| Brand | Apple |
| Model | iPhone 12 |
| Network | Wi‑Fi 6 (802.11ax) with 2x2 MIMO | 5G | Gigabit LTE | Bluetooth 5.0| Ultra Wideband chip | NFC |
| Dimensions | 146.7 x 71.5 x 7.4 mm |
| Weight | 164 grams |
| SIM | Nano-SIM and eSIM or Dual SIM (Nano-SIM, dual stand-by) - for China |
| Display Type | OLED display | Wide Color (P3) | True Tone | 625 nits (HBM) | Haptic Touch | 326 ppi | Fingerprint-resistant oleophobic Coating |
| Display Size | 6.1 Inch |
| Display Resolution | 1170 x 2532 pixels, 19.5:9 ratio (~460 ppi density) |
| OS | iOS 14.1, upgradable to iOS 17.4 |
| Chipset | Apple A14 Bionic (5 nm) |
| CPU | Hexa-core |
| Memory | 64GB 4GB RAM | 128GB 4GB RAM | 256GB 4GB RAM |
| Main Camera | 12MP Wide with f/1.6 Aperture | 12MP Ultrawide with f/2.4 Aperture (120 field of view) | 2x Optical Zoom | 5X Digital Zoom | Panorama | True Tone | Portrait | AIS | OIS | 4K @24fps, 25fps, 30fps, 1080p & 720p | Slo-Mo | Cinematic Video Stabilization |
| Selfie Camera | 12MP with f/2.2 Aperture | Portrait | Advanced Bokeh | Slo-Mo | 4K@ 24,25,30 fps Video Recording | 1080p @25fps, 30fps | Smart-HDR | Cinematic Video Stabilization | TrueDepth Camera For Face ID |
| Sound | Loudspeaker |
| Battery Info | Li-Ion 2815 mAh | Non-removable | 15W With MagSafe Charger | 7.5W with Qi Chargers | Fast‑charge capable: Up to 50% charge in 30 minutes12 with 20W adapter or higher |
| Sensors | Face ID | Barometer | Three‑axis gyro | Accelerometer | Proximity sensor | Ambient light sensor |