Connectivity |
| Bluetooth
|
Yes |
Yes |
Yes |
Yes |
| 3G
|
Yes |
Yes |
Yes |
Yes |
| 4G/LTE
|
Yes |
Yes |
Yes |
Yes |
| Radio
|
FM radio |
FM radio |
FM radio |
FM radio |
| WiFi
|
Yes |
Yes |
Yes |
Yes |
| NFC
|
|
Yes |
Yes |
|
Camera |
| Front Camera
|
12 MP |
25 MP |
8 MP |
2 MP |
| Front Flash Light
|
Yes |
No |
|
Yes |
| Front Video Recording
|
1080p@30fps |
1080p@30fps, 720p@240fps |
1080p@30fps |
No |
| Back Flash Light
|
Yes |
Yes |
Yes |
Yes |
| Back Camera
|
16 MP |
48 MP |
13 MP |
5 MP |
| Back Video Recording
|
2160p@30fps, 1080p@30/60fps |
2160p@30fps, 1080p@30/60fps |
2160p@30fps, 1080p@30/60fps |
720p@30fps |
Battery |
| Type
|
Non-removable Li-Ion 5000 mAh battery |
Non-removable Li-Po 4000 mAh battery |
Non-removable Li-Ion 3000 mAh battery |
Removable Li-Po 2350 mAh battery |
Performance |
| Processor
|
Octa-core 1.8 GHz Kryo 260 |
Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver) |
Octa-core 2.0 GHz Cortex-A53 |
Quad-core 1.1 GHz Cortex-A53 |
| GPU
|
Adreno 509 |
Adreno 612 |
Adreno 506 |
Mali-T720MP2 |
Memory |
| Internal Memory
|
64 GB |
128GB |
64 GB |
8 GB |
| RAM
|
4 GB RAM or 32 GB 3 GB RAM or 64 GB 6 GB RAM (China only) |
128GB 4GB RAM |
4 GB RAM |
1 GB RAM - 3G model |
| Card Slot
|
microSD, up to 256 GB (dedicated slot) |
microSD, up to 512 GB (uses shared SIM slot) |
microSD, up to 256 GB |
microSD, up to 32 GB |
Display |
| Screen Size
|
6.2 inches |
6.39 inches |
5.9 inches |
5.0 inches |
| Screen Resolution
|
1080 x 2246 pixels |
1080 x 2340 pixels |
720 x 1520 pixels |
480 x 854 pixels |
| Screen Type
|
LTPS IPS LCD capacitive touchscreen, 16M colors |
Super AMOLED capacitive touchscreen, 16M colors |
LTPS IPS LCD capacitive touchscreen, 16M colors |
TFT capacitive touchscreen, 16M colors |
| Screen Protection
|
Corning Gorilla Glass (unspecified version) |
Panda King glass |
Corning Gorilla Glass (unspecified version) |
|
General Features |
| Release Date
|
2018, August |
2019, September |
2018, August |
2017, May |
| SIM Support
|
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) |
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) |
| Phone Dimensions
|
6.14 x 2.99 x 0.33 in |
6.22 x 2.95 x 0.35 in |
5.90 x 2.84 x 0.31 in |
5.73 x 2.90 x 0.35 in |
| Phone Weight
|
205 g |
190 g |
162 g |
154 g |
| Operating System
|
Android 8.1 (Oreo), planned upgrade to Android 9.0 (Pie); Android One |
Android 9.0 (Pie) |
Android 8.1 (Oreo), planned upgrade to Android 9.0 (Pie); Android One |
Android 7.0 (Nougat) |
