| Camera |
| Main Camera |
|---|
13 MP, f/2.4, Laser AF, OIS (H631, H540, H630D, MS631)
8 MP, f/2.4, Laser AF (H635) | 8 MP, f/2.4 |
| Camera Features |
|---|
| HDR, panorama, dual-LED flash (H631, H540, H630D, MS631), LED flash (H635) | Laser AF, LED flash, HDR, panorama |
| Video |
|---|
| 1080p@30fps | 1080p@30fps |
| Selfie Camera |
|---|
| 5 MP | 5 MP
Video: 1080p@30fps |
| Software |
| Operating System (OS) |
|---|
| Android OS, v5.0 (Lollipop) | Android OS, v5.0 (Lollipop) |
| Upgradable |
|---|
| Upgradable to v5.1 (Lollipop) | Upgradable to v6.0 (Marshmallow) |
| Browser |
|---|
| HTML5 | HTML5 |
| Messaging |
|---|
| SMS(threaded view), MMS, Email, Push Email, IM | SMS(threaded view), MMS, Email, Push Email, IM |
| Hardware |
| Chipset |
|---|
Qualcomm MSM8916 Snapdragon 410 (28 nm) H631, H635, H630D, MS631
Mediatek MT6592M H540 | Qualcomm MSM8916 Snapdragon 410 (28 nm) |
| CPU |
|---|
Quad-core 1.2 GHz Cortex-A53 H631, H635, H630D, MS631
Octa-core 1.4 GHz Cortex-A7 H540 | Quad-core 1.2 GHz Cortex-A53 |
| GPU |
|---|
Adreno 306 H631, H635, H630D, MS631
Mali-450MP4 H540 | Adreno 306 |
| Sensors |
|---|
| Accelerometer, proximity | Accelerometer, proximity |
| SIM |
|---|
Micro-SIM H631, H635, MS631, H542
Dual SIM (Micro-SIM, dual stand-by) H540, H630D | Micro-SIM |
| Speakers |
|---|
| Yes | Yes |
| Audio Jack |
|---|
| 3.5 mm | 3.5 mm |