| Camera |
| Main Camera |
|---|
| 21 MP, f/1.8, 1.12µm, PDAF, Laser AF, OIS | 16 MP, f/2.0, 1.0µm, PDAF |
| Camera Features |
|---|
| Dual-LED dual-tone flash, panorama, HDR | LED flash, panorama |
| Video |
|---|
| 4K@30fps, 1080p@30/60fps, HDR | 1080p@30fps |
| Selfie Camera |
|---|
5 MP, f/2.2, 1/4.0", 1.4µm
Features: LED flash
Video: 1080p@30fps | 8 MP, f/2.0, 1/4.0", 24mm (wide), 1.12µm
Video: 1080p@30fps |
| Software |
| Operating System (OS) |
|---|
| Android OS, v6.0.1 (Marshmallow) | Android OS, v6.0.1 (Marshmallow) |
| Upgradable |
|---|
| Upgradable to Android 8.0 (Oreo) | |
| Browser |
|---|
| HTML5 | HTML5 |
| Messaging |
|---|
| SMS(threaded view), MMS, Email, Push Email, IM | SMS(threaded view), MMS, Email, Push Email, IM |
| Hardware |
| Chipset |
|---|
| Qualcomm MSM8996 Snapdragon 820 (14 nm) | Mediatek MT6755 Helio P10 (28 nm)
Mediatek MT6755T Helio P15 (28 nm) India |
| CPU |
|---|
| Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo) | Octa-core 1.95 GHz Cortex-A53
Octa-core 2.2 GHz Cortex-A53 India |
| GPU |
|---|
| Adreno 530 | Mali-T860MP2 |
| Sensors |
|---|
| Fingerprint (front-mounted), accelerometer, gyro, proximity, compass | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| SIM |
|---|
| Nano-SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| Speakers |
|---|
| Yes | Yes |
| Audio Jack |
|---|
| No | 3.5 mm |