General Features |
| Release Date
|
2015, October
|
2018, October
|
2019, January
|
2018, June
|
2014, February
|
Not announced yet
|
2017, October
|
2018, May
|
| SIM Support
|
Nano-SIM
|
Dual SIM (Nano-SIM, dual stand-by)
|
Single SIM (Nano-SIM)
|
Dual SIM (Nano-SIM, dual stand-by)
|
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
|
Hybrid Dual SIM (Nano-SIM, dual stand-by)
|
Hybrid Dual SIM (Nano-SIM, dual stand-by)
|
Dual SIM (Nano-SIM, dual stand-by)
|
| Phone Dimensions
|
5.71 x 2.88 x 0.32 in
|
5.80 x 2.83 x 0.32 in
|
5.38 x 2.57 x 0.39 in
|
6.38 x 3.03 x 0.31 in
|
5.78 x 2.79 x 0.32 in
|
-
|
5.82 x 2.88 x 0.30 in
|
6.23 x 3.02 x 0.31 in
|
| Phone Weight
|
150 g
|
140 g
|
148 g
|
199 g
|
140 g
|
|
145 g
|
164 g
|
| Operating System
|
Microsoft Windows 10
|
Android 8.0 Oreo
|
Android 8.1 Oreo (Go edition)
|
Android 8.1 (Oreo)
|
Android 4.4.4 (KitKat)
|
Android 9.0 (Pie); MIUI 11
|
Android 7.0 (Nougat)
|
Android 8.0 (Oreo)
|
Display |
| Screen Size
|
5.2 inches
|
5.45 inches
|
5.0 inches
|
6.59 inches
|
5.0 inches
|
7.2 inches
|
5.2 inches
|
5.99 inches
|
| Screen Resolution
|
1440 x 2560 pixels
|
720 x 1440 pixels
|
480 x 960 pixels
|
1080 x 2316 pixels
|
720 x 1280 pixels
|
1080 x 2310 pixels
|
720 x 1280 pixels
|
720 x 1440 pixels
|
| Screen Type
|
AMOLED capacitive touchscreen, 16M colors
|
IPS LCD capacitive touchscreen, 16M colors
|
IPS LCD capacitive touchscreen, 16M colors
|
Super AMOLED capacitive touchscreen, 16M colors
|
IPS LCD, capacitive touchscreen, 16M colors
|
IPS LCD capacitive touchscreen, 16M colors
|
S-IPS LCD capacitive touchscreen, 16M colors
|
IPS LCD capacitive touchscreen, 16M colors
|
| Screen Protection
|
Corning Gorilla Glass 3
|
|
|
|
|
Corning Gorilla Glass 5
|
|
|
Memory |
| Internal Memory
|
32 GB
|
16 GB
|
8 GB
|
128/256 GB
|
16 GB
|
128 GB
|
32 GB
|
32/64 GB
|
| RAM
|
3 GB RAM
|
2 GB RAM
|
1 GB RAM
|
8 GB RAM
|
1/2 GB RAM
|
6/8 GB RAM or 64 GB 6 GB RAM
|
3 GB RAM
|
4 GB RAM or 32 GB 3/4 GB RAM
|
| Card Slot
|
microSD, up to 256 GB (dedicated slot)
|
microSD, up to 512 GB (dedicated slot)
|
microSD, up to 32 GB
|
No
|
microSD, up to 32 GB (dedicated slot)
|
microSD, up to 256 GB (uses SIM 2 slot)
|
microSD, up to 256 GB (uses SIM 2 slot)
|
microSD, up to 256 GB (dedicated slot)
|
Performance |
| Processor
|
Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57)
|
Quad-core 1.4 GHz Cortex-A53
|
Quad-core 1.3 GHz Cortex-A53
|
Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
|
Octa-core 1.7 GHz Cortex-A53Quad-core 1.2 GHz Cortex-A53
|
Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)
|
Octa-core (4x 1.5GHz Cortex-A53 & 4x 1.0GHz Cortex-A53)
|
Octa-core 1.8 GHz Cortex-A53
|
| GPU
|
Adreno 418
|
Adreno 505
|
Adreno 509
|
Adreno 630
|
Mali-T760MP2Adreno 306
|
Adreno 612
|
Mali-T860MP2
|
Adreno 506
|
Battery |
| Type
|
Removable Li-Ion 3000 mAh battery
|
Non-removable Li-Ion 3000 mAh battery
|
2000 mAh battery
|
Non-removable Li-Ion 4000 mAh battery
|
Non-removable Li-Ion 2000 mAh battery
|
Non-removable Li-Po 5800 mAh battery
|
Non-removable Li-Ion 3000 mAh battery
|
Non-removable Li-Po 3000 mAh battery
|
Camera |
| Front Camera
|
5 MP
|
5 MP
|
2 MP
|
Pop
|
5 MP
|
8 MP
|
8 MP
|
8 MP
|
| Front Video Recording
|
1080p@30fps
|
No
|
720p@30fps
|
1080p@30fps
|
1080p@30fps
|
1080p@30fps
|
No
|
No
|
| Back Flash Light
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
| Back Camera
|
20 MP
|
13 MP
|
5 MP
|
12 MP
|
13 MP
|
48 MP
|
13 MP
|
13 MP
|
| Back Video Recording
|
2160p@30fps, stereo sound rec., 1080p@30/60fps (after SW update)
|
1080p@30fps
|
720p@30fps
|
2160p@30fps, 1080p@30fps
|
1080p@30fps
|
2160p@30fps, 720p/1080p@30fps (gyro-EIS), 960fps
|
1080p@30fps
|
1080p@30fps
|
| Front Flash Light
|
|
Yes
|
Yes
|
|
|
No
|
|
Yes
|
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
|
FM radio
|
No
|
FM radio
|
|
FM radio
|
FM radio
|
| WiFi
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
| NFC
|
Yes
|
|
|
|
|
|
|
|