Connectivity |
| Bluetooth
|
Yes |
Yes |
Yes |
Yes |
| 3G
|
Yes |
Yes |
Yes |
Yes |
| 4G/LTE
|
Yes |
Yes |
Yes |
Yes |
| Radio
|
No |
No |
No |
Yes |
| WiFi
|
Yes |
Yes |
Yes |
Yes |
| NFC
|
Yes |
Yes |
Yes |
Yes |
Camera |
| Front Camera
|
13 MP |
13 MP |
13 MP |
8 MP |
| Front Video Recording
|
1080p@30fps (gyro-EIS) |
1080p@30fps |
1080p@30fps (5-axis gyro-EIS) |
7 MP |
| Back Flash Light
|
Yes |
Yes |
Yes |
Yes |
| Back Camera
|
19 MP |
19 MP |
19 MP |
12 MP |
| Back Video Recording
|
2160p@30fps, 1080p@60fps, 1080p@30fps (gyro-EIS), 720p@960fps |
2160p@30fps, 1080p@30fps (gyro-EIS), 720p@960fps, HDR |
2160p@30fps, 1080p@60fps, 1080p@30fps (5-axis gyro-EIS), 1080p@960fps, HDR |
2 MP |
| Front Flash Light
|
|
|
No |
No |
Battery |
| Type
|
Non-removable Li-Ion 2700 mAh battery |
Non-removable Li-Ion 3230 mAh battery |
Non-removable Li-Ion 3300 mAh battery |
Fast charging,Non-removable Li-Polymer 2760 mAh |
Performance |
| Processor
|
Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo) |
Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo) |
Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) |
4x 2.2 GHz ARM Cortex-A53, 4x 1.8 GHz ARM Cortex-A53 |
| GPU
|
Adreno 540 |
Adreno 540 |
Adreno 630 |
Qualcomm Adreno 508 |
Memory |
| Internal Memory
|
64 GB |
64 GB |
64 GB |
64 GB |
| RAM
|
4 GB RAM |
4 GB RAM |
4 GB RAM |
4 GB |
| Card Slot
|
microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only |
microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only |
microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only |
microSD, microSDHC, microSDXC |
Display |
| Screen Size
|
5.2 inches |
5.46 inches |
6.0 inches |
6inches |
| Screen Resolution
|
1080 x 1920 pixels |
3840 x 2160 pixels |
1440 x 2880 pixels |
1080 x 2520 pixels |
| Screen Type
|
IPS LCD capacitive touchscreen, 16M colors |
IPS LCD capacitive touchscreen, 16M colors |
P-OLED capacitive touchscreen, 16M colors |
LCD Capacitive, Multi-touch |
| Screen Protection
|
Corning Gorilla Glass 5 |
Corning Gorilla Glass 5 |
Corning Gorilla Glass 5 |
Capacitive, Multi-touch, Scratch resistant |
General Features |
| Release Date
|
2017, August |
2017, February |
2018, August |
2019 |
| SIM Support
|
Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) |
Single SIM (Nano-SIM) - G8141Hybrid Dual SIM (Nano-SIM, dual stand-by) - G8142 |
Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) |
Nano-SIM , Single Sim |
| Phone Dimensions
|
5.83 x 2.89 x 0.29 in |
6.14 x 3.03 x 0.31 in |
6.22 x 2.87 x 0.39 in |
6.22x 2.72x 0.32in |
| Phone Weight
|
155 g |
195 g |
193 g |
170 g |
| Operating System
|
Android 8.0 (Oreo) |
Android 7.1 (Nougat), upgradable to Android 8.0 (Oreo) |
Android 9.0 (Pie) |
Android 9.0 Pie; |
