General Features |
| Release Date
|
2017, March
|
2017, December
|
2019, August
|
|
2019, February
|
2018, February
|
2019, February
|
2019, March
|
| SIM Support
|
Dual SIM (Micro-SIM, dual stand-by)
|
Single SIM (Micro-SIM, dual stand-by)
|
Nano-SIM , Dual Sim
|
Nano-SIM , Dual Sim
|
Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
|
Hybrid Dual SIM (Nano-SIM, dual stand-by)
|
Dual SIM (Nano-SIM, dual stand-by)
|
Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
|
| Phone Dimensions
|
6.32 x 3.27 x 0.33 in
|
166.38 x 82.38 x 7.95mm
|
6.14 x 2.95 x 0.31 in
|
6.12 x 2.99 x 0.33 in
|
6.10 x 2.95 x 0.31 in
|
6.24 x 2.98 x 0.31 in
|
6.28 x 3.00 x 0.34 in
|
6.22 x 2.89 x 0.33 in
|
| Phone Weight
|
203 g
|
197 g
|
160 g
|
168 g
|
172 g
|
183 g
|
178 g
|
192 g
|
| Operating System
|
Android 6.0 (Marshmallow)
|
Android 7.1.2 (Nougat)
|
X OS 5.0 (Android 9.0 Pie);
|
X OS 5.0 (Android 9.0 Pie);
|
Android 9.0 (Pie); Android One
|
Android 8.1 (Oreo); Android One
|
Android 9.0 (Pie); Android One
|
Android 9.0 (Pie); EMUI 9.1
|
Display |
| Screen Size
|
5.98 inches
|
6.0 inches
|
6.2 inches
|
6.2 inches
|
5.99 inches
|
6.0 inches
|
6.2 inches
|
6.47 inches
|
| Screen Resolution
|
1080 x 1920 pixels
|
1080 x 1920 pixels
|
720 x 1520 pixels
|
720 x 1500 pixels
|
1440 x 2880 pixels
|
1080 x 2160 pixels
|
720 x 1520 pixels
|
1080 x 2340 pixels
|
| Screen Type
|
IPS LCD capacitive touchscreen, 16M colors
|
LTPS IPS LCD capacitive touchscreen, 16M colors
|
IPS Capacitive, Multi-touch
|
IPS Capacitive, Multi-touch
|
P-OLED capacitive touchscreen, 16M colors
|
IPS LCD capacitive touchscreen, 16M colors
|
IPS LCD capacitive touchscreen, 16M colors
|
OLED capacitive touchscreen, 16M colors
|
| Screen Protection
|
Corning Gorilla Glass 3
|
|
Capacitive, Multi-touch
|
Capacitive, Multi-touch
|
Corning Gorilla Glass 5
|
Corning Gorilla Glass 3
|
Capacitive, Multi-touch
|
|
Memory |
| Internal Memory
|
64GB
|
64 GB
|
32/64 GB
|
32/64 GB
|
128 GB
|
64 GB
|
32 GB
|
128/256/512 GB
|
| RAM
|
64GB 4GB RAM
|
6 GB RAM
|
3 GB RAM or 6 GB RAM
|
2 GB RAM or 3 GB RAM or 4 GB RAM
|
6 GB RAM
|
4 GB RAM
|
3 RAM or 16 GB 2 GB RAM
|
8 GB RAM or 128 GB 6 GB RAM
|
| Card Slot
|
microSD, up to 128 GB
|
microSD, up to 128 GB
|
microSD, microSDHC, microSDXC
|
microSD, microSDHC, microSDXC
|
No
|
microSD, up to 256 GB (uses SIM 2 slot)
|
microSD, up to 400 GB
|
NM (Nano Memory), up to 256GB (uses SIM 2)
|
Performance |
| Processor
|
Deca-core 2.0 GHz
|
Octa-core 2.6 GHz
|
4x 2.0 GHz ARM Cortex-A53, 4x 1.5 GHz ARM Cortex-A53
|
4x 2.39 GHz ARM Cortex-A53, 4x 1.6 GHz ARM Cortex-A53
|
Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
|
Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
|
Quad-core 1.8 GHz Cortex-A53
|
Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55)
|
| GPU
|
Mali-T880 MP4
|
ARM Mali-T880
|
PowerVR GE8320
|
ARM Mali-T880 MP2
|
Adreno 630
|
Adreno 512
|
Adreno 504
|
Mali-G76 MP10
|
Battery |
| Type
|
Non-removable Li-Ion 4000 mAh battery
|
Non-removable Li-Ion 4350 mAh battery
|
Non-removable Li-Polymer 4000 mAh
|
Fast charging,Non-removable Li-Polymer 4000 mAh
|
Non-removable Li-Po 3320 mAh battery
|
Non-removable Li-Ion 3800 mAh battery
|
Non-removable Li-Ion 4000 mAh battery
|
Non-removable Li-Po 4200 mAh battery
|
Camera |
| Front Camera
|
13 MP
|
13 MP
|
32 MP
|
13 MP
|
20 MP
|
16 MP
|
5 MP
|
32 MP
|
| Front Flash Light
|
Yes
|
|
No
|
No
|
No
|
No
|
No
|
No
|
| Front Video Recording
|
No
|
Yes
|
2 MP
|
2 MP
|
1080p@30fps
|
1080p@30fps
|
No
|
1080p@30fps
|
| Back Flash Light
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
| Back Camera
|
21 MP
|
12 MP
|
13 MP
|
13 MP
|
|
12 MP
|
13 MP
|
|
| Back Video Recording
|
1080p@30fps
|
Yes
|
2 MP
|
0 MP
|
2160p@30fps, 1080p@30fps
|
2160p@30fps, 1080p@30fps (gyro-EIS)
|
1080p@30fps
|
2160p@30fps, 1080p@60fps, 1080p@30fps (gyro-EIS), 720p@960fps
|
Connectivity |
| Bluetooth
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
| 3G
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
| 4G/LTE
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
| Radio
|
FM radio
|
FM radio
|
Yes
|
Yes
|
No
|
No
|
FM radio
|
No
|
| WiFi
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
| NFC
|
Unknown
|
Yes
|
No
|
No
|
Yes
|
Yes
|
Yes (market/region dependent)
|
Yes
|