From the manufacturer
Specification
General
| Network | 2G/3G/4G/VoLTE supported |
| SIM | Dual SIM(Nano & eSIM) |
Body
| Dimensions | 158 x 77.8 x 8.1 mm |
Display
| Type | Super Retina XDR OLED capacitive touchscreen |
| Size | 1242 x 2688 pixels,6.5 inches |
| Multitouch | Yes |
| Protection | Scratch-resistant glass, oleophobic coating |
Sound
| Alert Types | Vibration, proprietary ringtones |
| Loudspeaker | Yes, with stereo speakers |
Memory
| Internal | RAM : 4 GB ; ROM : 512 GB |
Data
| GPRS | Yes |
| Edge | Yes |
| Speed | HSPA,LTE |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, hotspot |
| NFC | Yes |
| USB | USB 2.0 |
Camera
| Primary | 12 MP(f/1.8) + 12 MP(f/2.4) + 12 MP(f/2.4),Phase Detection autofocus,Optical Image Stabilisation,Quad LED True Tone Flash |
| Features | 10 x Digital Zoom, 2 x Optical Zoom, Auto Flash, Face detection, Touch to focus |
| Video | 3840x2160 @ 30 fps, 1920x1080 @ 60 fps |
| Secondary | 12 MP,f/2.2,Retina Flash |
Features
| OS | iOS v13.0 |
| Chipset | Apple A13 Bionic |
| CPU | Hexa Core (Dual core + Quad core) processor |
| GPU | Apple GPU |
| Sensors | Face ID, accelerometer, gyro, proximity, compass, barometer |
| Messaging | iMessage, SMS (threaded view), MMS, Email, Push Email |
| Browser | HTML5 (Safari) |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, QZSS |
Battery
| Stand-By | N/A |
| Talk-Time | N/A |