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Review of the iPhone 12, iPhone 12 Mini, iPhone 12 Pro, and iPhone 12 Pro Max
Brief Introduction (150 words)Announced on October 13, 2020, and available for purchase starting October 23, 2020 (iPhone 12 and 12 Pro) and November 13, 2020 (12 Mini and 12 Pro Max), Apple’s iPhone 12 series redefined smartphone innovation. Originating from the United States and manufactured by Apple Inc., these devices—iPhone 12, 12 Mini, 12 Pro, and 12 Pro Max—introduced 5G connectivity, the A14 Bionic chip, and Ceramic Shield displays. With varied sizes and features, they cater to diverse users, from compact enthusiasts to photography professionals. The series boasts vibrant OLED displays, advanced cameras, and MagSafe technology, enhancing user experience. Available in multiple colors, these phones balance performance and design, setting a benchmark in the premium market. For more details, visit: https://www.apple.com.Country of OriginUnited StatesManufacturerApple Inc.Web Linkhttps://www.apple.comColors 
Display (200+ words)The iPhone 12 series features Super Retina XDR OLED displays, a significant upgrade from the iPhone 11’s LCD. The iPhone 12 and 12 Pro sport a 6.1-inch display with a 2532×1170 resolution (460 ppi), while the 12 Mini has a 5.4-inch display at 2340×1080 (476 ppi), and the 12 Pro Max offers a 6.7-inch display at 2778×1284 (458 ppi). All models achieve 1200 nits peak brightness for HDR content, with typical brightness at 625 nits for the 12 and 12 Mini, and 800 nits for the Pro models. The Ceramic Shield, co-developed with Corning, claims four times better drop resistance. True Tone and P3 wide color ensure vibrant, accurate visuals, though the 60Hz refresh rate lags behind 2025 competitors like the Samsung Galaxy S25’s 120Hz. The displays’ edge-to-edge design, with a notch for Face ID, maximizes screen real estate. The 12 Mini’s compact display suits one-handed use, while the 12 Pro Max’s larger panel excels for media consumption. All models resist smudges via an oleophobic coating, though the notch size drew criticism compared to newer designs. 
Processor (200+ words)All iPhone 12 models are powered by the A14 Bionic chip, Apple’s first 5nm processor, packing 11.8 billion transistors. This 6-core CPU (2 high-performance, 4 efficiency cores) delivers up to 50% faster performance than competing Android chips of 2020, with a 4-core GPU boosting graphics by 30% over the A12. The 16-core Neural Engine, capable of 11 trillion operations per second, enhances AI tasks like Deep Fusion and Smart HDR 3. Geekbench scores show 1598 (single-core) and 4180 (multi-core), a 20% and 15% improvement over the A13. The iPhone 12 and 12 Mini have 4GB RAM, while the Pro models feature 6GB, supporting smoother multitasking. Compared to 2025’s A18 chip, the A14 remains competitive for daily tasks but trails in advanced AI like Apple Intelligence. The chip’s efficiency minimizes heat, though heavy gaming can warm the device. Its integration with iOS ensures optimized performance, outpacing many 2020 Android flagships like the Snapdragon 865-powered Galaxy S20. Performance (200+ words)The iPhone 12 series delivers robust performance, driven by the A14 Bionic and iOS 14’s optimization. Everyday tasks—browsing, streaming, and app switching—are seamless, with no noticeable lag even on the 4GB RAM 12 and 12 Mini. The 6GB RAM in the Pro models enhances multitasking, handling 15+ apps effortlessly. Gaming performance is stellar, running titles like Call of Duty: Mobile at 60fps with high settings, though prolonged sessions warm the device. Benchmarks confirm the A14’s edge, outperforming the Snapdragon 865 by 20% in CPU tasks. AR applications, boosted by the Pro models’ LiDAR, are fluid, enabling precise spatial mapping. Compared to 2025’s Tensor G4 or Snapdragon 8 Elite, the A14 is slightly dated but handles 2020–2023 software demands well. The 12 Mini’s compact size doesn’t compromise speed, matching the 12’s output. However, 5G usage can strain performance, especially on mmWave networks, due to higher power demands. Overall, the series remains a reliable performer for most users, though power users may notice limits in 2025’s AI-driven apps. 
Camera System (200+ words)The iPhone 12 series offers varied camera setups. The 12 and 12 Mini feature a dual 12MP system: a wide (f/1.6) and ultra-wide (f/2.4, 120° FOV) lens, supporting Night Mode and Deep Fusion for enhanced low-light and detail. The 12 Pro adds a 12MP telephoto (f/2.0, 2x optical zoom) and LiDAR for Night Mode Portraits and faster autofocus. The 12 Pro Max upgrades the telephoto to f/2.2 with 2.5x zoom and a 47% larger wide sensor (1.7µm pixels) for 87% better low-light performance. All models record 4K Dolby Vision HDR video, with the Pro models supporting 60fps versus 30fps on the 12 and 12 Mini. The 12MP front camera (f/2.2) across all models excels for selfies and 4K video. Compared to 2025’s iPhone 16 (48MP main), the 12 series lags in resolution but delivers vibrant, natural colors. The Pro Max shines for photography enthusiasts, though the 12 and 12 Mini suffice for casual users. Software enhancements like Smart HDR 3 ensure balanced exposures, but the lack of a dedicated macro mode limits versatility. 
Battery (200+ words)Battery capacities vary: the iPhone 12 and 12 Pro have a 10.78 Wh (2815 mAh) battery, the 12 Mini 8.57 Wh (2227 mAh), and the 12 Pro Max 14.13 Wh (3687 mAh). Apple claims up to 17 hours of video playback for the 12 and 12 Pro, 15 hours for the 12 Mini, and 20 hours for the 12 Pro Max. Real-world tests show the 12 Mini lasts 10–12 hours with moderate use, impacted by its smaller size and 5G. The 12 and 12 Pro manage 14–16 hours, while the 12 Pro Max can stretch to 18–20 hours, ideal for heavy users. Compared to 2025’s iPhone 16 (higher capacity), the 12 series is less efficient, especially with 5G. The non-user-replaceable batteries degrade over time, with 80% capacity retention after 500 cycles. The 12 Mini’s battery life drew criticism for heavy users, but all models support power-intensive tasks like 4K recording. Software optimizations, like Smart Data Mode, help preserve battery by switching to 4G when 5G isn’t needed. 
Charging (200+ words)The iPhone 12 series supports 20W fast charging via USB-C to Lightning cable, reaching 50% in 30 minutes with a separately sold 20W adapter. Full charging takes 1.5–2 hours. MagSafe wireless charging, introduced with the series, delivers up to 15W (12W for 12 Mini) using a magnetic charger, aligning perfectly for efficiency, though it’s slower than wired charging. Standard Qi wireless charging is capped at 7.5W. Apple’s decision to exclude a charger, citing environmental benefits, sparked controversy, as users needed to buy adapters or use older USB-A cables, which limit speeds. MagSafe’s 15W is faster than competitors’ 2020 Qi charging (e.g., Galaxy S20’s 10W) but lags behind 2025’s 30W wireless standards. The system supports stacking accessories like wallets, enhancing versatility. Charging efficiency depends on adapter quality and thermal conditions, with 5G usage slightly slowing wired charging. Compared to modern devices, the 20W cap feels dated, but MagSafe’s ecosystem remains a highlight, though costly at $39 for the charger. Connectivity (200+ words)The iPhone 12 series introduced 5G, supporting sub-6 GHz globally and mmWave in the U.S., with download speeds up to 4 Gbps and uploads to 200 Mbps under ideal conditions. Smart Data Mode toggles between 5G and 4G to save battery, a feature praised for efficiency. All models include 4G LTE (4×4 MIMO), Wi-Fi 6 (802.11ax) with 2×2 MIMO, Bluetooth 5.0, and Ultra Wideband (UWB) for spatial awareness, enhancing AirDrop and Find My. NFC supports Apple Pay, and a Lightning connector handles wired data and charging. U.S. models support additional 5G bands (n71, n260, n261), while Japan and Canada add 4G bands 11 and 21. Compared to 2025’s Wi-Fi 7 and faster 5G modems, the X55 5G modem is dated but functional. The lack of USB-C (still Lightning) frustrated users, lagging behind Android’s 2020 shift. Dual SIM (physical + eSIM) offers flexibility, though mmWave’s limited availability disappointed non-U.S. users. Connectivity is reliable, with strong signal retention, but 5G’s battery drain was a noted drawback. 
Operating System (200+ words)The iPhone 12 series launched with iOS 14 (14.1 for 12 and 12 Pro, 14.2 for 12 Mini and 12 Pro Max), featuring widgets, App Library, and improved privacy controls. All models support iOS 18, the latest public release as of 2025, ensuring longevity. iOS 14’s 16-core Neural Engine integration with the A14 Bionic enhances features like Face ID and AR. Updates like iOS 15.4 added mask-compatible Face ID, addressing pandemic concerns. Compared to Android 11 (2020), iOS 14 offered smoother animations and tighter ecosystem integration but fewer customization options. iOS 18 introduces advanced privacy, though Apple Intelligence (requiring A17 or later) isn’t supported, limiting AI features compared to iPhone 16. The OS is fluid, with no bloatware, and preinstalled apps (Safari, Messages, etc.) are optimized. Software updates are guaranteed until at least 2025, likely 2026, based on Apple’s five-year support trend. The seamless iOS experience, with over-the-air updates, remains a strength, though some users find the notch intrusive for full-screen apps. 
Build (200+ words)The iPhone 12 series features a premium build with flat aluminum edges (12 and 12 Mini) or stainless steel (Pro models), paired with a glass back and Ceramic Shield front, claiming four times better drop resistance than prior models. All models are IP68-rated, surviving up to 6 meters underwater for 30 minutes, though liquid damage isn’t warranty-covered. The 12 Mini weighs 135g, the 12 and 12 Pro 164g and 189g, and the 12 Pro Max 228g, with a uniform 7.4mm thickness. The Pro models’ matte glass back resists fingerprints better than the glossy 12 and 12 Mini. Build quality is robust, with precise machining, but the glass back is prone to shattering without a case. Compared to 2025’s titanium-framed iPhone 16 Pro, the 12 series feels heavier and less durable long-term. The Lightning port and stereo speakers are well-integrated, and the side SIM tray is accessible. The design echoes the iPhone 5’s iconic look, praised for grip, though sharp edges may discomfort some users during prolonged use. 
Design (200+ words)The iPhone 12 series adopts a flat-edge design, reminiscent of the iPhone 5, with a sleek, modern aesthetic. The 12 and 12 Mini use aluminum frames in vibrant colors (Black, White, Red, Green, Blue, Purple), while the Pro models feature polished stainless steel in subdued tones (Silver, Graphite, Gold, Pacific Blue), exuding premium appeal. The edge-to-edge OLED display, with a notch housing Face ID, maximizes screen real estate, though the notch size (unchanged since iPhone X) feels dated by 2025 standards. The 12 Mini’s compact 5.4-inch form factor is ideal for one-handed use, while the 12 Pro Max’s 6.7-inch size suits media enthusiasts. The glass back, while elegant, attracts fingerprints on non-Pro models. MagSafe’s magnetic ring subtly integrates into the back, enhancing accessory compatibility. Compared to 2025’s slimmer Galaxy S25, the 12 series is chunkier but iconic. The design balances ergonomics and style, though the lack of a USB-C port and prominent camera bumps (especially on Pro Max) drew criticism. Color variety and build precision make the series visually striking. Additional Features (200+ words)The iPhone 12 series introduced MagSafe, a magnetic system for wireless charging and accessories like wallets and cases, enhancing user convenience. The LiDAR scanner on the 12 Pro and Pro Max enables Night Mode Portraits, AR enhancements, and precise depth mapping, ideal for creative professionals. All models feature Face ID, though its mask incompatibility was a 2020 pain point, mitigated by iOS 15.4’s update. The UWB chip supports precise location tracking via Find My and AirDrop. Stereo speakers deliver immersive audio, supporting Dolby Atmos, though lacking a headphone jack. The series supports Smart HDR 3 and Deep Fusion for advanced photo processing, and Pro models offer ProRAW for lossless image capture. Compared to 2025’s iPhone 16 (with Camera Control), the 12 series lacks newer tactile controls. Crash Detection and Satellite Connectivity are absent, introduced in later models. The 12 Mini’s compact size is a unique feature, appealing to small-phone fans. While innovative for 2020, the series misses 2025’s AI-driven features, but MagSafe and LiDAR remain standout additions. Software (200+ words)The iPhone 12 series runs iOS 14 at launch, upgradable to iOS 18 in 2025, ensuring a smooth, secure experience with features like widgets, App Clips, and enhanced privacy (e.g., App Tracking Transparency). iOS 14’s integration with the A14 Bionic optimizes performance, with fluid animations and no bloatware. Preinstalled apps (Safari, Photos, Siri) are intuitive, and iOS 18 adds advanced security like locked apps. However, the lack of Apple Intelligence support (requiring A17 or later) limits AI capabilities compared to iPhone 16. iOS 15.4’s mask-friendly Face ID addressed pandemic concerns, improving usability. Compared to Android 11’s customization, iOS 14 prioritizes simplicity and ecosystem cohesion. Regular updates fix bugs and add features (e.g., iOS 14.5’s Apple Watch unlock), with support likely until 2026. The notch can obscure full-screen content, a minor flaw. Software fluidity and Apple’s five-year update guarantee make the 12 series reliable, though power users may miss Android’s flexibility or 2025’s AI advancements. The seamless update process and robust App Store ecosystem enhance long-term value. 
Ecosystem (200+ words)Apple’s ecosystem is a cornerstone of the iPhone 12 series’ appeal, integrating seamlessly with devices like the Mac, iPad, Apple Watch, and AirPods. Features like Handoff, AirDrop, and iCloud enable effortless file sharing and continuity across devices. The App Store offers over 2 million apps, optimized for iOS, with strict privacy standards. Apple Pay leverages NFC for secure payments, and iMessage and FaceTime provide encrypted communication. The UWB chip enhances AirDrop precision and supports Find My tracking. MagSafe extends the ecosystem with compatible accessories, from chargers to car mounts. Compared to Android’s fragmented ecosystem, Apple’s walled garden ensures consistency but limits cross-platform flexibility. HomeKit integrates smart home controls, and Apple Music and TV+ enhance media consumption. The 12 series’ lack of Apple Intelligence restricts integration with 2025’s AI-driven features, but iOS 18 maintains compatibility with modern services. The ecosystem’s strength lies in its polish and security, though reliance on proprietary tech (e.g., Lightning) can frustrate users. For Apple loyalists, the 12 series offers unmatched cohesion, reinforcing brand loyalty. Sustainability (200+ words)Apple emphasizes sustainability in the iPhone 12 series, using 100% recycled tungsten in the Taptic Engine, 100% recycled rare earth elements in magnets, and 100% recycled tin in the main logic board’s solder. Over 35% recycled plastic is incorporated across components, and the devices meet U.S. Department of Energy standards for chargers. Removing the power adapter and EarPods reduced packaging size by 50%, cutting carbon emissions, though this move drew criticism for inconveniencing users. Apple claims a 30% lower carbon footprint than prior models, with 5G components offset by these changes. The Ceramic Shield and durable build extend device lifespan, and Apple’s trade-in program encourages recycling. Compared to 2025’s Galaxy S25, which uses more recycled aluminum, the 12 series is competitive but lacks modular repairability. iFixit noted non-replaceable components like cameras, hindering repairs. Apple’s 2030 carbon-neutral goal aligns with the series’ design, but critics argue charger exclusion prioritizes cost-cutting over user benefit. Overall, the 12 series advances sustainability, though repair challenges and accessory costs temper its eco-credentials. Production NumbersApple doesn’t publicly disclose exact production numbers, but industry estimates suggest over 100 million iPhone 12 series units were produced by mid-2022, with the iPhone 12 being the top seller globally in Q2 2021. Pros Five Similar Phones Price on Release
The iPhone 12 series’ flat-edge design, echoing the iconic iPhone 5, was a bold departure from the rounded edges of prior models. The aluminum (12, 12 Mini) and stainless steel (Pro models) frames, paired with Ceramic Shield fronts and glass backs, exude premium craftsmanship. The Ceramic Shield’s fourfold drop resistance proved effective, with many users reporting surviving minor falls, though the glass back remains vulnerable without a case. The IP68 rating, allowing submersion up to 6 meters for 30 minutes, ensures durability against water exposure, a feature that holds up against 2025’s standards. The 12 Mini’s 5.4-inch form factor was a standout, appealing to users frustrated by ever-larger phones, while the 12 Pro Max’s 6.7-inch display catered to media enthusiasts. However, the persistent notch, housing Face ID, feels intrusive compared to 2025’s under-display camera trends, and the Lightning port’s retention over USB-C frustrated users expecting industry-standard connectivity.Display Excellence
The shift to Super Retina XDR OLED across all models was a game-changer, delivering vibrant colors, deep blacks, and 1200-nit HDR brightness. The 12 and 12 Pro’s 6.1-inch displays strike a balance, while the 12 Mini’s 5.4-inch panel prioritizes portability, and the 12 Pro Max’s 6.7-inch screen excels for video and gaming. At 460–476 ppi, the displays remain sharp, though the 60Hz refresh rate lags behind 2025’s 120Hz norm, making scrolling less fluid than on a Galaxy S25 or Pixel 9. True Tone and P3 wide color ensure accurate visuals, but the notch’s size can obscure full-screen content, a minor but persistent flaw. In 2025, the displays hold up for everyday use but lack the dynamic refresh rates that enhance modern flagships’ responsiveness.Performance and Processor
The A14 Bionic, Apple’s first 5nm chip, was a powerhouse in 2020, outpacing Snapdragon 865 rivals by 20% in CPU performance. Its 6-core CPU, 4-core GPU, and 16-core Neural Engine deliver seamless multitasking, gaming, and AI-driven features like Deep Fusion. The 4GB RAM (12, 12 Mini) and 6GB (Pro models) handle iOS 18 efficiently, though the lack of Apple Intelligence support limits AI capabilities compared to 2025’s A18-powered iPhones. Gaming remains fluid, with titles like Genshin Impact running at high settings, though prolonged 5G use or 4K recording can warm the device. Compared to 2025’s Tensor G4 or Snapdragon 8 Elite, the A14 is less efficient for advanced AI but remains robust for most tasks, ensuring the 12 series’ longevity for casual and moderate users.Camera Capabilities
The iPhone 12 series’ cameras were a highlight, with the 12 and 12 Mini’s dual 12MP setup (wide, ultra-wide) delivering vibrant, natural photos. Night Mode and Deep Fusion enhanced low-light performance, making them competitive for casual photography. The 12 Pro’s addition of a telephoto lens and LiDAR enabled 2x optical zoom and Night Mode Portraits, while the 12 Pro Max’s larger sensor and 2.5x zoom offered 87% better low-light results. All models support 4K Dolby Vision HDR, with Pro models hitting 60fps for cinematic quality. In 2025, the 12MP resolution feels dated against 48MP sensors in newer iPhones, and the lack of macro or periscope zoom limits versatility. Still, the cameras produce reliable results for social media and amateur photography, with software enhancements like Smart HDR 3 ensuring balanced exposures. The Pro models remain appealing for enthusiasts, though casual users may find the 12 or 12 Mini sufficient.Battery and Charging
Battery life varies significantly. The 12 Pro Max’s 3687 mAh battery lasts up to 20 hours, ideal for heavy users, while the 12 and 12 Pro’s 2815 mAh units manage 14–16 hours. The 12 Mini’s 2227 mAh battery, however, struggles, often lasting 10–12 hours with 5G, disappointing heavy users. The 20W fast charging (50% in 30 minutes) and 15W MagSafe (12W for Mini) were innovative but lag behind 2025’s 30W wireless standards. Apple’s charger exclusion, justified as eco-friendly, frustrated buyers, forcing purchases of $19 adapters. MagSafe’s magnetic alignment and accessory ecosystem remain a strength, though its cost ($39) and slower speeds compared to wired charging drew criticism. In 2025, the series’ battery efficiency trails newer models, especially with 5G’s drain, but moderate users find it adequate.Connectivity and Ecosystem
The iPhone 12 series’ 5G support, with mmWave in the U.S. and sub-6 GHz globally, was forward-thinking, though real-world speeds often fell short due to 2020’s nascent 5G networks. Smart Data Mode’s 4G/5G toggling preserves battery, a feature still relevant. Wi-Fi 6, Bluetooth 5.0, and UWB enhance connectivity, with NFC enabling Apple Pay. The Lightning port’s persistence over USB-C remains a sore point, limiting compatibility. Apple’s ecosystem—Handoff, iCloud, AirDrop, and App Store integration—creates a seamless experience unmatched by Android’s fragmentation. MagSafe and UWB add versatility, though the lack of Apple Intelligence restricts 2025 ecosystem features. For Apple loyalists, the 12 series’ cohesion with Macs, iPads, and Watches is a major draw, reinforcing its value within the ecosystem.Sustainability and Market Impact
Apple’s sustainability efforts, including recycled materials and reduced packaging, set a 2020 benchmark, though charger exclusion sparked debate over consumer impact versus environmental gain. The series’ durable build and five-year software support (until 2025 or 2026) extend lifespan, reducing e-waste. However, non-repairable components, like locked cameras, hinder third-party repairs, a flaw criticized by iFixit. Over 100 million units produced cemented the iPhone 12 as a global bestseller, particularly the base model, reflecting its broad appeal. In 2025, the series’ eco-credentials remain competitive, though modular designs in rivals like Fairphone offer stronger repairability.Pricing and Value in 2025
At launch, prices ranged from $699 (12 Mini) to $1099 (12 Pro Max), positioning the series as premium but accessible. By 2025, new stock is scarce, with used/refurbished units offering better value: $250–$700 depending on model and region. The 12 and 12 Mini, at $499–$599 new (if available), appeal to budget buyers, while refurbished Pro models ($500–$750) attract photography enthusiasts. Compared to 2025’s iPhone 16 ($799), the 12 series is a cost-effective entry into Apple’s ecosystem, though its 60Hz display and dated charging tech reduce appeal for tech enthusiasts.User Feedback and Reception
The 15 reviews with Japanese names reflect varied sentiment. Positive reviews praise the A14’s speed, MagSafe’s innovation, and the 12 Mini’s compact design, with users like Hiroshi Tanaka and Kenji Sato lauding performance and camera quality. Neutral feedback, from users like Rika Suzuki, acknowledges strengths like size but notes battery and 60Hz display limitations. Negative reviews, such as Taro Fujita’s, criticize the 12 Mini’s battery, charger exclusion, and repair issues, echoing broader 2020 critiques. The series received acclaim from outlets like The Verge for its design and 5G but faced scrutiny for minimal upgrades over the iPhone 11 and Face ID’s mask incompatibility, later mitigated by software updates.Comparison to Contemporaries and Legacy
In 2020, the iPhone 12 series outperformed rivals like the Galaxy S20 (120Hz but pricier), Pixel 5 (weaker processor), and OnePlus 8 Pro (faster charging but less polished ecosystem). The 12 Mini’s compact size was unique, though its battery life limited appeal. The Pro Max’s camera and battery set benchmarks, influencing later flagships. By 2025, the series lags behind the iPhone 16’s 120Hz display, 48MP camera, and USB-C but remains a reliable choice for iOS fans. Its five-year update commitment ensures relevance, unlike many Android phones with shorter support.Final Verdict
The iPhone 12 series excels for users seeking a balance of performance, design, and ecosystem integration at a lower 2025 price point. The 12 and 12 Mini suit budget-conscious buyers valuing portability or standard features, while the Pro models cater to photography and AR enthusiasts. MagSafe, 5G, and the A14 Bionic remain strengths, but the 60Hz display, Lightning port, and charger exclusion are notable drawbacks. Sustainability efforts and durability enhance long-term value, though repair challenges persist. For Apple loyalists or those entering the iOS ecosystem, the 12 series is a compelling used/refurbished option, offering 80% of modern flagship performance at half the cost. However, tech enthusiasts prioritizing cutting-edge displays, charging, or AI may prefer newer models. The iPhone 12 series’ legacy lies in its 5G adoption and MagSafe innovation, shaping Apple’s trajectory while delivering lasting value.
- iPhone 12 and 12 Mini: Black, White, (PRODUCT)RED, Green, Blue, Purple (added April 20, 2021)
- iPhone 12 Pro and 12 Pro Max: Silver, Graphite, Gold, Pacific Blue
- iPhone 12 and 12 Pro: October 23, 2020
- iPhone 12 Mini and 12 Pro Max: November 13, 2020
- Powerful A14 Bionic chip for top-tier performance.
- Vibrant Super Retina XDR OLED displays.
- 5G connectivity with Smart Data Mode.
- MagSafe enhances charging and accessory versatility.
- Durable Ceramic Shield and IP68 water resistance.
- No charger or EarPods included, increasing costs.
- Battery life on 12 Mini is limited for heavy users.
- 60Hz refresh rate lags behind 2025 competitors.
- Notch size feels dated, obstructing some content.
- Lightning port instead of USB-C limits compatibility.
- A14 Bionic: Industry-leading speed and efficiency.
- MagSafe: Innovative magnetic charging and accessories.
- Ceramic Shield: Four times better drop protection.
- 5G Support: Future-proof connectivity with mmWave (U.S.).
- LiDAR (Pro models): Enhanced AR and low-light photography.
- No Charger Included: Requires separate purchase.
- 60Hz Display: Lacks smoothness of 120Hz rivals.
- Battery Life (12 Mini): Struggles with heavy 5G use.
- Notch Size: Intrusive for full-screen apps.
- Non-Repairable Components: Cameras and parts are locked.
- Samsung Galaxy S20: 5G, 120Hz AMOLED, Snapdragon 865.
- Google Pixel 5: Clean Android, excellent camera, 90Hz display.
- OnePlus 8 Pro: 120Hz AMOLED, Snapdragon 865, fast charging.
- Xiaomi Mi 10 Pro: 90Hz AMOLED, 108MP camera, 5G.
- Sony Xperia 1 II: 4K OLED, Snapdragon 865, pro-grade camera.
- iPhone 12 Mini: UK £699, Europe €839, USA $699, Japan ¥87,800, China ¥5499
- iPhone 12: UK £799, Europe €939, USA $799, Japan ¥94,800, China ¥6299
- iPhone 12 Pro: UK £999, Europe €1189, USA $999, Japan ¥106,800, China ¥8499
- iPhone 12 Pro Max: UK £1099, Europe €1289, USA $1099, Japan ¥117,800, China ¥9299
- iPhone 12 Mini: UK ~£499, Europe ~€599, USA ~$499, Japan ~¥65,000, China ~¥4000
- iPhone 12: UK ~£599, Europe ~€699, USA ~$599, Japan ~¥75,000, China ~¥4800
- iPhone 12 Pro/Pro Max: Unavailable new; refurbished prices apply (see below).
- iPhone 12 Mini: UK £400, Europe €480, USA $450, Japan ¥60,000, China ¥3500
- iPhone 12: UK £500, Europe €580, USA $550, Japan ¥70,000, China ¥4200
- iPhone 12 Pro: UK £600, Europe €700, USA $650, Japan ¥80,000, China ¥5000
- iPhone 12 Pro Max: UK £700, Europe €800, USA $750, Japan ¥90,000, China ¥5800
- iPhone 12 Mini: UK £250, Europe €300, USA $280, Japan ¥40,000, China ¥2500
- iPhone 12: UK £350, Europe €400, USA $380, Japan ¥50,000, China ¥3200
- iPhone 12 Pro: UK £450, Europe €520, USA $500, Japan ¥60,000, China ¥3800
- iPhone 12 Pro Max: UK £550, Europe €620, USA $600, Japan ¥70,000, China ¥4500 Prices based on 2025 refurbished/used market trends, e.g., Back Market.
- Hiroshi Tanaka (iPhone 12): “The A14 chip is lightning-fast, and the OLED display is stunning. 5G works great in Tokyo, and the design feels premium. Worth every yen!”
- Aiko Yamada (12 Mini): “Perfect size for my hands! The camera takes amazing night shots, and battery life is fine for light use. Love the purple color.”
- Kenji Sato (12 Pro): “LiDAR makes AR apps incredible, and the camera is pro-grade. MagSafe is so convenient. Best iPhone I’ve owned.”
- Yumi Nakamura (12 Pro Max): “Huge screen and battery last all day. The 2.5x zoom is fantastic for photos. Feels like a mini cinema in my pocket.”
- Takashi Mori (12): “Super fast and reliable. The Ceramic Shield survived a drop, and iOS 18 keeps it fresh. Great value even in 2025.”
The iPhone 12 series’ flat-edge design, echoing the iconic iPhone 5, was a bold departure from the rounded edges of prior models. The aluminum (12, 12 Mini) and stainless steel (Pro models) frames, paired with Ceramic Shield fronts and glass backs, exude premium craftsmanship. The Ceramic Shield’s fourfold drop resistance proved effective, with many users reporting surviving minor falls, though the glass back remains vulnerable without a case. The IP68 rating, allowing submersion up to 6 meters for 30 minutes, ensures durability against water exposure, a feature that holds up against 2025’s standards. The 12 Mini’s 5.4-inch form factor was a standout, appealing to users frustrated by ever-larger phones, while the 12 Pro Max’s 6.7-inch display catered to media enthusiasts. However, the persistent notch, housing Face ID, feels intrusive compared to 2025’s under-display camera trends, and the Lightning port’s retention over USB-C frustrated users expecting industry-standard connectivity.Display Excellence
The shift to Super Retina XDR OLED across all models was a game-changer, delivering vibrant colors, deep blacks, and 1200-nit HDR brightness. The 12 and 12 Pro’s 6.1-inch displays strike a balance, while the 12 Mini’s 5.4-inch panel prioritizes portability, and the 12 Pro Max’s 6.7-inch screen excels for video and gaming. At 460–476 ppi, the displays remain sharp, though the 60Hz refresh rate lags behind 2025’s 120Hz norm, making scrolling less fluid than on a Galaxy S25 or Pixel 9. True Tone and P3 wide color ensure accurate visuals, but the notch’s size can obscure full-screen content, a minor but persistent flaw. In 2025, the displays hold up for everyday use but lack the dynamic refresh rates that enhance modern flagships’ responsiveness.Performance and Processor
The A14 Bionic, Apple’s first 5nm chip, was a powerhouse in 2020, outpacing Snapdragon 865 rivals by 20% in CPU performance. Its 6-core CPU, 4-core GPU, and 16-core Neural Engine deliver seamless multitasking, gaming, and AI-driven features like Deep Fusion. The 4GB RAM (12, 12 Mini) and 6GB (Pro models) handle iOS 18 efficiently, though the lack of Apple Intelligence support limits AI capabilities compared to 2025’s A18-powered iPhones. Gaming remains fluid, with titles like Genshin Impact running at high settings, though prolonged 5G use or 4K recording can warm the device. Compared to 2025’s Tensor G4 or Snapdragon 8 Elite, the A14 is less efficient for advanced AI but remains robust for most tasks, ensuring the 12 series’ longevity for casual and moderate users.Camera Capabilities
The iPhone 12 series’ cameras were a highlight, with the 12 and 12 Mini’s dual 12MP setup (wide, ultra-wide) delivering vibrant, natural photos. Night Mode and Deep Fusion enhanced low-light performance, making them competitive for casual photography. The 12 Pro’s addition of a telephoto lens and LiDAR enabled 2x optical zoom and Night Mode Portraits, while the 12 Pro Max’s larger sensor and 2.5x zoom offered 87% better low-light results. All models support 4K Dolby Vision HDR, with Pro models hitting 60fps for cinematic quality. In 2025, the 12MP resolution feels dated against 48MP sensors in newer iPhones, and the lack of macro or periscope zoom limits versatility. Still, the cameras produce reliable results for social media and amateur photography, with software enhancements like Smart HDR 3 ensuring balanced exposures. The Pro models remain appealing for enthusiasts, though casual users may find the 12 or 12 Mini sufficient.Battery and Charging
Battery life varies significantly. The 12 Pro Max’s 3687 mAh battery lasts up to 20 hours, ideal for heavy users, while the 12 and 12 Pro’s 2815 mAh units manage 14–16 hours. The 12 Mini’s 2227 mAh battery, however, struggles, often lasting 10–12 hours with 5G, disappointing heavy users. The 20W fast charging (50% in 30 minutes) and 15W MagSafe (12W for Mini) were innovative but lag behind 2025’s 30W wireless standards. Apple’s charger exclusion, justified as eco-friendly, frustrated buyers, forcing purchases of $19 adapters. MagSafe’s magnetic alignment and accessory ecosystem remain a strength, though its cost ($39) and slower speeds compared to wired charging drew criticism. In 2025, the series’ battery efficiency trails newer models, especially with 5G’s drain, but moderate users find it adequate.Connectivity and Ecosystem
The iPhone 12 series’ 5G support, with mmWave in the U.S. and sub-6 GHz globally, was forward-thinking, though real-world speeds often fell short due to 2020’s nascent 5G networks. Smart Data Mode’s 4G/5G toggling preserves battery, a feature still relevant. Wi-Fi 6, Bluetooth 5.0, and UWB enhance connectivity, with NFC enabling Apple Pay. The Lightning port’s persistence over USB-C remains a sore point, limiting compatibility. Apple’s ecosystem—Handoff, iCloud, AirDrop, and App Store integration—creates a seamless experience unmatched by Android’s fragmentation. MagSafe and UWB add versatility, though the lack of Apple Intelligence restricts 2025 ecosystem features. For Apple loyalists, the 12 series’ cohesion with Macs, iPads, and Watches is a major draw, reinforcing its value within the ecosystem.Sustainability and Market Impact
Apple’s sustainability efforts, including recycled materials and reduced packaging, set a 2020 benchmark, though charger exclusion sparked debate over consumer impact versus environmental gain. The series’ durable build and five-year software support (until 2025 or 2026) extend lifespan, reducing e-waste. However, non-repairable components, like locked cameras, hinder third-party repairs, a flaw criticized by iFixit. Over 100 million units produced cemented the iPhone 12 as a global bestseller, particularly the base model, reflecting its broad appeal. In 2025, the series’ eco-credentials remain competitive, though modular designs in rivals like Fairphone offer stronger repairability.Pricing and Value in 2025
At launch, prices ranged from $699 (12 Mini) to $1099 (12 Pro Max), positioning the series as premium but accessible. By 2025, new stock is scarce, with used/refurbished units offering better value: $250–$700 depending on model and region. The 12 and 12 Mini, at $499–$599 new (if available), appeal to budget buyers, while refurbished Pro models ($500–$750) attract photography enthusiasts. Compared to 2025’s iPhone 16 ($799), the 12 series is a cost-effective entry into Apple’s ecosystem, though its 60Hz display and dated charging tech reduce appeal for tech enthusiasts.User Feedback and Reception
The 15 reviews with Japanese names reflect varied sentiment. Positive reviews praise the A14’s speed, MagSafe’s innovation, and the 12 Mini’s compact design, with users like Hiroshi Tanaka and Kenji Sato lauding performance and camera quality. Neutral feedback, from users like Rika Suzuki, acknowledges strengths like size but notes battery and 60Hz display limitations. Negative reviews, such as Taro Fujita’s, criticize the 12 Mini’s battery, charger exclusion, and repair issues, echoing broader 2020 critiques. The series received acclaim from outlets like The Verge for its design and 5G but faced scrutiny for minimal upgrades over the iPhone 11 and Face ID’s mask incompatibility, later mitigated by software updates.Comparison to Contemporaries and Legacy
In 2020, the iPhone 12 series outperformed rivals like the Galaxy S20 (120Hz but pricier), Pixel 5 (weaker processor), and OnePlus 8 Pro (faster charging but less polished ecosystem). The 12 Mini’s compact size was unique, though its battery life limited appeal. The Pro Max’s camera and battery set benchmarks, influencing later flagships. By 2025, the series lags behind the iPhone 16’s 120Hz display, 48MP camera, and USB-C but remains a reliable choice for iOS fans. Its five-year update commitment ensures relevance, unlike many Android phones with shorter support.Final Verdict
The iPhone 12 series excels for users seeking a balance of performance, design, and ecosystem integration at a lower 2025 price point. The 12 and 12 Mini suit budget-conscious buyers valuing portability or standard features, while the Pro models cater to photography and AR enthusiasts. MagSafe, 5G, and the A14 Bionic remain strengths, but the 60Hz display, Lightning port, and charger exclusion are notable drawbacks. Sustainability efforts and durability enhance long-term value, though repair challenges persist. For Apple loyalists or those entering the iOS ecosystem, the 12 series is a compelling used/refurbished option, offering 80% of modern flagship performance at half the cost. However, tech enthusiasts prioritizing cutting-edge displays, charging, or AI may prefer newer models. The iPhone 12 series’ legacy lies in its 5G adoption and MagSafe innovation, shaping Apple’s trajectory while delivering lasting value.
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Paul (Poison Fish) Manjyu Woodman
