Connectivity |
Bluetooth
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
3G
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
4G/LTE
|
No
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Radio
|
FM radio
|
No
|
FM radio
|
FM radio
|
No
|
FM radio
|
FM radio
|
No
|
FM radio
|
WiFi
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
NFC
|
No
|
|
Yes
|
|
|
No
|
No
|
No
|
Yes
|
Camera |
Front Camera
|
No
|
5 MP
|
|
5 MP
|
|
16 MP
|
8 MP
|
16 MP
|
32 MP, f/2.0
|
Front Flash Light
|
No
|
|
No
|
|
|
No
|
No
|
No
|
No
|
Front Video Recording
|
No
|
1080p@30fps
|
1080p@60fps
|
No
|
1080p@30fps
|
1080p@30fps
|
1080p@30fps
|
1080p@30fps
|
1080p@30fps
|
Back Flash Light
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Back Camera
|
5 MP
|
13 MP
|
|
8 MP
|
16 MP
|
48 MP
|
12 MP
|
12 MP + 8 MP + 2 MP + 2 MP
|
108 MP + 12 MP + 20 MP +5 MP + 2 MP
|
Back Video Recording
|
720p@30fps
|
1080p@30fps
|
2160p@30/60fps, 1080p@30/60fps, 720p@240fps, HDR, 24-bit/192kHz stereo sound rec.
|
720p@30fps
|
2160p@30fps, 1080p@30fps
|
1080p@30fps, gyro-EIS
|
2160p@30fps, 1080p@30fps, gyro-EIS
|
4K@30fps, 1080p@30/60/120fps; gyro-EIS
|
2160p@30fps, 1080p@30/60/120/240fps, 720p@960fps
|
Battery |
Type
|
Non-removable Li-Po 1700 mAh battery
|
Non-removable Li-Ion 3500 mAh battery
|
Non-removable Li-Po 3550 mAh battery
|
Non-removable Li-Ion 3000 mAh battery
|
Non-removable Li-Ion 4000 mAh battery
|
Non-removable Li-Po 5000 mAh battery
|
Non-removable Li-Po 5000 mAh battery
|
Non-removable Li-Po 5000 mAh battery
|
Non-removable Li-Po 5260 mAh battery
|
Performance |
Processor
|
Dual-core 1.0 GHz Krait
|
Octa-core 1.8 GHz Cortex-A53
|
Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
|
Quad-core 1.4 GHz Cortex-A53
|
Octa-core (4x1.95 GHz Cortex-A72 & 4x1.44 GHz Cortex-A53)
|
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
|
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
|
Qualcomm SM6125 Snapdragon 665
|
Qualcomm® Snapdragon™ 730G
|
GPU
|
Adreno 305
|
Adreno 506
|
Adreno 640
|
Adreno 308
|
Adreno 510
|
Mali-G52 MC2
|
Adreno 610
|
Adreno 610
|
Adreno 618
|
Memory |
Internal Memory
|
4 GB
|
32 GB
|
64/128 GB
|
8 GB
|
64 GB
|
128GB
|
32GB 64GB
|
128GB
|
128GB
|
RAM
|
512 MB RAM
|
3 GB RAM
|
6 GB RAM
|
1 GB RAM
|
4 GB RAM or 64 GB 6 GB RAM (India only)
|
4GB
|
4GB RAM
|
4GB
|
6GB RAM
|
Card Slot
|
microSD, up to 32 GB (dedicated slot)
|
microSD, up to 1 TB (dedicated slot)
|
microSD, up to 512 GB (dedicated slot) - single-SIM modelmicroSD, up to 512 GB (uses SIM 2 slot) - dual-SIM model
|
microSD, up to 128 GB (dedicated slot)
|
microSD, up to 256 GB (uses SIM 2 slot)
|
Yes
|
microSDXC (dedicated slot)
|
Yes
|
No
|
Display |
Screen Size
|
4.0 inches
|
6.2 inches
|
6.2 inches
|
5.0 inches
|
6.0 inches
|
6.5 inches
|
6.52 inches
|
6.5 inches
|
6.47 inches
|
Screen Resolution
|
480 x 800 pixels
|
1080 x 2160 pixels
|
1080 x 2248 pixels
|
720 x 1280 pixels
|
1080 x 1920 pixels
|
720 x 1600 pixels
|
720 x 1600 pixels
|
1080 x 2400 pixels
|
1080 x 2340 pixels
|
Screen Type
|
S-LCD capacitive touchscreen, 16M colors
|
IPS LCD capacitive touchscreen, 16M colors
|
AMOLED capacitive touchscreen, 16M colors
|
IPS LCD capacitive touchscreen, 16M colors
|
IPS LCD capacitive touchscreen, 16M colors
|
IPS LCD capacitive touchscreen, 16M colors
|
IPS LCD capacitive touchscreen, 16M colors
|
LTPS IPS LCD capacitive touchscreen, 16M colors
|
AMOLED capacitive touchscreen, 16M colors
|
Screen Protection
|
Corning Gorilla Glass
|
|
Corning Gorilla Glass 5
|
|
Corning Gorilla Glass 5
|
Corning Gorilla Glass 3
|
Corning Gorilla Glass (unspecified)
|
Corning Gorilla Glass 5
|
Corning Gorilla Glass 5
|
General Features |
Release Date
|
2012, September. Released 2012, November
|
2019, June
|
2019, February
|
2019, January
|
2017, March
|
2020, March 17
|
2019, December
|
2020, April 20
|
2019, November
|
SIM Support
|
Micro-SIM
|
Nano-SIM
|
Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
|
Dual SIM
|
Hybrid Dual SIM (Nano-SIM, dual stand-by)
|
Dual SIM (Nano-SIM, dual stand-by)
|
Dual SIM (Nano-SIM, dual stand-by)
|
Hybrid Dual SIM (Nano-SIM, dual stand-by)
|
Dual SIM (Nano-SIM, dual stand-by)
|
Phone Dimensions
|
4.74 x 2.48 x 0.41 in
|
6.30 x 3.06 x 0.33 in
|
-
|
5.53 x 2.76 x 0.33 in
|
6.44 x 3.18 x 0.29 in
|
6.47 x 2.97 x 0.35 in
|
6.47 x 2.95 x 0.37 inches
|
6.38 x 2.97 x 0.35 in
|
157.8 x 74.2 x 9.67 mm
|
Phone Weight
|
113 g
|
179 g
|
|
137 g
|
185 g
|
199 g
|
195 g
|
192 g
|
208 g
|
Operating System
|
Microsoft Windows Phone 8, upgradable to WP8 GDR3
|
Android 9.0 (Pie)
|
Android 9.0 (Pie)
|
Android 8.1 Oreo (Go edition)
|
Android 6.0 (Marshmallow)
|
Android 10.0; Realme UI
|
Android 9.0 (Pie), planned upgrade to Android 10.0; ColorOS 6
|
Android 10, ColorOS 7.1
|
Android 9.0 (Pie); MIUI 11
|