📱 Display
- Size: 5.5 inches
- Resolution: 1920 x 1080 pixels (~401 ppi)
- Type: IPS LCD, Retina HD with 3D Touch
- Protection: Ion-strengthened glass, oleophobic coating
⚙️ Hardware
- Chipset: Apple A9 (64-bit architecture) with embedded M9 motion coprocessor
- CPU: Dual-core 1.84 GHz Twister
- GPU: PowerVR GT7600 (six-core graphics)
- RAM: 2 GB
- Storage Options: 16 GB / 32 GB / 64 GB / 128 GB (no microSD slot)
📸 Camera
- Rear Camera: 12 MP, f/2.2, 29mm, OIS (optical image stabilization)
- Features: Live Photos, dual-LED (dual tone) flash, autofocus, HDR
- Video: 4K@30fps, 1080p@60fps, 720p@240fps (slow motion)
- Front Camera: 5 MP, f/2.2
- Features: Retina Flash (screen flash), HDR
- Video: 720p
🔋 Battery
- Capacity: Non-removable Li-Ion 2750 mAh battery
- Talk Time: Up to 24 hours (3G)
- Music Playback: Up to 80 hours
📶 Connectivity
- 4G LTE, 3G, Wi-Fi 802.11 a/b/g/n/ac
- Bluetooth 4.2
- GPS with A-GPS, GLONASS
- NFC (Apple Pay only)
- Lightning connector
📐 Build & Design
- Dimensions: 158.2 x 77.9 x 7.3 mm
- Weight: 192 grams
- Body: 7000 series aluminum unibody (stronger than iPhone 6 Plus)
- Colors: Space Gray, Silver, Gold, Rose Gold (new for 6s series)
💽 Operating System
- Initial OS: iOS 9
- Last Supported OS: iOS 15.7.9 (as of 2024)
🔐 Additional Features
Hey Siri – always-on voice activation without plugging in
Touch ID (2nd generation) – faster fingerprint recognition
3D Touch – pressure-sensitive screen for additional gesture control
