Apple iPhone 12 — Device information & full specifications
Released October 23, 2020. The iPhone 12 brings 5G connectivity, a Super Retina XDR display, the A14 Bionic chip, and the new flat-edge design to Apple's mainstream lineup.
Below is a concise, easy-to-scan specification sheet and buyer-friendly notes for the iPhone 12 — useful for comparison, repair checks, or purchase decisions.
Quick highlights
- Display: 6.1-inch Super Retina XDR (OLED), 1170 × 2532 px
- Processor: Apple A14 Bionic (6-core CPU, 4-core GPU)
- Cameras: Dual 12 MP rear (wide + ultra wide), 12 MP front TrueDepth
- Connectivity: 5G (sub-6 GHz), Wi-Fi 6, Bluetooth 5.0, NFC, MagSafe
- Water resistance: IP68 (up to 6 meters for 30 minutes)
- Models: 64GB / 128GB / 256GB storage options
Full technical specifications
General
- Model: Apple iPhone 12
- Release date: October 23, 2020
- Operating system: iOS (shipped with iOS 14)
- Manufacturer: Apple Inc.
- Colors: Black, White, (PRODUCT)RED, Green, Blue, Purple (varies by retailer)
Physical
- Dimensions: 146.7 × 71.5 × 7.4 mm
- Weight: 164 g
- Build: Aerospace-grade aluminium frame, glass front & back (Ceramic Shield)
- Ingress protection: IP68 dust/water resistant (maximum depth 6 m up to 30 mins)
Display
- Type: Super Retina XDR OLED
- Size: 6.1 inches
- Resolution: 1170 × 2532 pixels (~460 ppi)
- Peak brightness and HDR support: HDR10 / Dolby Vision / typical: up to ~625 nits (typ), HDR peak higher
- Touch: Face ID / capacitive touch
Platform & Performance
- Chipset: Apple A14 Bionic (5 nm)
- CPU: Hexa-core (performance + efficiency cores)
- GPU: Apple-designed 4-core GPU
- RAM: 4 GB (widely reported)
- Storage options: 64 GB / 128 GB / 256 GB (non-expandable)
Camera
- Rear: Dual 12 MP — Wide (f/1.6) + Ultra Wide (f/2.4, 120°)
- Night mode, Deep Fusion, Smart HDR 3, 4K video recording up to 60 fps
- Front (selfie): 12 MP TrueDepth, Portrait mode, Night mode, 4K video
- Optical zoom: 2× (combined zoom range via cameras)
Battery & Charging
- Battery capacity: ~2815 mAh (typical, manufacturer does not publish exact mAh)
- Charging: USB-C to Lightning wired (fast charge up to 20W — battery to ~50% in ~30 mins with compatible adapter)
- Wireless charging: MagSafe (up to 15W) and Qi wireless charging
- Battery life (typical usage): varies by settings, OS version, and usage patterns
Connectivity & Sensors
- Cellular: 5G (sub-6 GHz), LTE, VoLTE
- Wi-Fi: 802.11ax (Wi-Fi 6)
- Bluetooth: 5.0
- NFC with reader mode, Ultra Wideband (UWB) chip
- Sensors: Face ID, accelerometer, gyro, proximity, compass, barometer
Misc
- MagSafe accessories supported (cases, chargers, wallets)
- SIM: Dual SIM (nano-SIM + eSIM) depending on region
- Warranty & service: check local Apple warranty terms and authorized resellers
Note: Storage options and official colors vary by market and retailer. Apple lists core features on its official product page — check that page for the most authoritative technical details and software updates.
Where to buy & compatibility notes
When buying a used or new iPhone 12, verify the model number and region (network compatibility). If you rely on 5G in your country, confirm your carrier supports the iPhone 12 bands. Check battery health for used units and always buy from reputable sellers or Apple-authorized resellers.
Compare other iPhone models in our device guide at GPDS Device Guide.
iPhone 12 — Frequently asked questions
What is the battery capacity of the iPhone 12?
The iPhone 12 has a typical battery capacity of about 2815 mAh (Apple generally reports battery life in usage hours rather than exact mAh). Actual battery life depends on settings, OS version, and usage.
Does the iPhone 12 support 5G?
Yes — the iPhone 12 supports 5G (sub-6 GHz). Not all 5G bands are supported in all regions; confirm carrier compatibility for your country.
Can I expand storage on the iPhone 12?
No — the iPhone 12 does not have expandable storage. Choose among the available internal options (64 / 128 / 256 GB) when purchasing.
Is the iPhone 12 water resistant?
Yes — it carries an IP68 rating (maximum depth 6 meters for up to 30 minutes under controlled conditions). Water resistance may decrease with normal wear and damage; avoid deliberate exposure.
Does the iPhone 12 support MagSafe accessories?
Yes — the iPhone 12 supports MagSafe chargers and accessories for magnetic alignment and faster wireless charging with compatible accessories.
