General Features | 
      
              
        | Release Date
                    | 
          
        
           02-02-2016
         | 
          
        
           2015, January
         | 
          
        
           2019, May
         | 
          
        
           2017, February
         | 
          
        
           2017, August
         | 
          
        
           Not announced yet
         | 
          
        
           2019, June
         | 
          
        
           2019, February
         | 
          
        
           2019, March
         | 
          
        
           18-01-2021
         | 
          
      
              
        | SIM Support
                    | 
          
        
           Dual SIMS
         | 
          
        
           Dual SIM (Micro-SIM, dual stand-by, dual active)
         | 
          
        
           Dual SIM (Nano-SIM, dual stand-by)
         | 
          
        
           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)
         | 
          
        
           Dual SIM (Nano-SIM, dual stand-by)
         | 
          
        
           Hybrid Dual SIM (Nano-SIM, dual stand-by)
         | 
          
        
           Dual SIM (Nano-SIM, dual stand-by)
         | 
          
        
           Nano-SIM , Dual Sim
         | 
          
        
           Dual SIM (Nano-SIM, dual stand-by)
         | 
          
      
              
        | Phone Dimensions
                    | 
          
        
           128.6 x 65.2 x 9.0mm  
         | 
          
        
           6.00 x 3.04 x 0.43 in
         | 
          
        
           6.26 x 2.97 x 0.36 in
         | 
          
        
           5.71 x 2.64 x 0.31 in
         | 
          
        
           5.83 x 2.89 x 0.29 in
         | 
          
        
           -
         | 
          
        
           6.26 x 2.99 x 0.33 in
         | 
          
        
           6.15 x 2.89 x 0.31 in
         | 
          
        
           6.15 x 2.89 x 0.31 in
         | 
          
        
           171.8 x 78 x 8.9 mm
         | 
          
      
              
        | Phone Weight
                    | 
          
        
           168 g
         | 
          
        
           170 g
         | 
          
        
           190 g
         | 
          
        
           143 g
         | 
          
        
           155 g
         | 
          
        
            
         | 
          
        
           178 g
         | 
          
        
           150 g
         | 
          
        
           150 g
         | 
          
        
           185 g
         | 
          
      
              
        | Operating System
                    | 
          
        
           Android 4.4 
         | 
          
        
           Android 5.0 (Lollipop), upgradable to 6.0 (Marshmallow)
         | 
          
        
           Android 9.0 (Pie), ZenUI 6
         | 
          
        
           Android 7.0 (Nougat), upgradable to Android 8.0 (Oreo)
         | 
          
        
           Android 8.0 (Oreo)
         | 
          
        
           Android 9.0 (Pie); MIUI 10
         | 
          
        
           Android 9.0 (Pie), EMUI 9.1
         | 
          
        
           Android 9.0 (Pie); EMUI 9
         | 
          
        
           Android 9.0 Pie;EMUI 9.0
         | 
          
        
           Android 10 OS
         | 
          
      
      
                  
        Display | 
      
              
        | Screen Size
                    | 
          
        
           4.5 Inches
         | 
          
        
           5.5 inches
         | 
          
        
           6.4 inches
         | 
          
        
           5.0 inches
         | 
          
        
           5.2 inches
         | 
          
        
           6.39 inches
         | 
          
        
           6.4 inches
         | 
          
        
           6.09 inches
         | 
          
        
           6.09 inches
         | 
          
        
           6.82 Inches
         | 
          
      
              
        | Screen Resolution
                    | 
          
        
           480 x 854 Pixels 
         | 
          
        
           1080 x 1920 pixels
         | 
          
        
           1080 x 2340 pixels
         | 
          
        
           720 x 1280 pixels
         | 
          
        
           1080 x 1920 pixels
         | 
          
        
           1080 x 2340 pixels
         | 
          
        
           1080 x 2310 pixels
         | 
          
        
           720 x 1560 pixels
         | 
          
        
           720 x 1560 pixels
         | 
          
        
           720 x 1640 Pixels
         | 
          
      
              
        | Screen Type
                    | 
          
        
           FWVGA Screen
         | 
          
        
           IPS LCD capacitive touchscreen, 16M colors
         | 
          
        
           IPS LCD 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
         | 
          
        
           IPS Capacitive, Multi-touch
         | 
          
        
           IPS LCD Capacitive Touchscreen, 16M Colors, Multitouch
         | 
          
      
              
        | Screen Protection
                    | 
          
        
           Corning Glass 
         | 
          
        
           Corning Gorilla Glass 3
         | 
          
        
           Corning Gorilla Glass 6
         | 
          
        
           Corning Gorilla Glass 4
         | 
          
        
           Corning Gorilla Glass 5
         | 
          
        
           Corning Gorilla Glass 6
         | 
          
        
            
         | 
          
        
            
         | 
          
        
           Capacitive, Multi-touch
         | 
          
        
           No
         | 
          
      
      
                  
        Memory | 
      
              
        | Internal Memory
                    | 
          
        
           4GB 
         | 
          
        
           16/32/64 GB
         | 
          
        
           256 GB
         | 
          
        
           32 GB
         | 
          
        
           64 GB
         | 
          
        
           256 GB
         | 
          
        
           128 GB
         | 
          
        
           32 GB
         | 
          
        
           32 GB
         | 
          
        
           32 GB
         | 
          
      
              
        | RAM
                    | 
          
        
           512MB
         | 
          
        
           2/4 GB RAM
         | 
          
        
           8 GB RAM or 128 GB 6 GB RAM
         | 
          
        
           3 GB RAM
         | 
          
        
           4 GB RAM
         | 
          
        
           8 GB RAM or 128 GB 6 GB RAM
         | 
          
        
           6/8 GB RAM
         | 
          
        
           3 GB RAM
         | 
          
        
           2 GB RAM
         | 
          
        
           2 GB
         | 
          
      
              
        | Card Slot
                    | 
          
        
           microSD card (supports up to 32GB) cc
         | 
          
        
           microSD, up to 256 GB (dedicated slot)
         | 
          
        
           microSD, up to 1 TB (dedicated slot)
         | 
          
        
           microSD, up to 256 GB
         | 
          
        
           microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only
         | 
          
        
           No
         | 
          
        
           microSD, up to 512 GB (uses shared SIM slot)
         | 
          
        
           microSD, up to 512 GB (dedicated slot)
         | 
          
        
           microSD, microSDHC, microSDXC
         | 
          
        
           Yes
         | 
          
      
      
                  
        Performance | 
      
              
        | Processor
                    | 
          
        
           1.3GHz Dual-Core 
         | 
          
        
           Quad-core 2.3 GHz (4 GB RAM model)Quad-core 1.8 GHz (2 GB RAM model)
         | 
          
        
           Octa-core (1x2.84 GHz Kryo 485 & 3x2.41 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
         | 
          
        
           Octa-core (4x2.3 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
         | 
          
        
           Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)
         | 
          
        
           Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
         | 
          
        
           Octa-core (4x2.2 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
         | 
          
        
           Quad-core 2.0 GHz Cortex-A53
         | 
          
        
           ARM Cortex-A53
         | 
          
        
           Mediatek Helio G35
         | 
          
      
              
        | GPU
                    | 
          
        
           No
         | 
          
        
           PowerVR G6430
         | 
          
        
           Adreno 640
         | 
          
        
           Mali-T880MP2
         | 
          
        
           Adreno 540
         | 
          
        
           Adreno 640
         | 
          
        
           Mali-G51 MP4
         | 
          
        
           PowerVR GE8320
         | 
          
        
           PowerVR GE8300
         | 
          
        
           Mali-G52 2EEMC2
         | 
          
      
      
                  
        Battery | 
      
              
        | Type
                    | 
          
        
           1600 mAh 
         | 
          
        
           Non-removable Li-Po 3000 mAh battery
         | 
          
        
           Non-removable Li-Po 5000 mAh battery
         | 
          
        
           Non-removable Li-Ion 2300 mAh battery
         | 
          
        
           Non-removable Li-Ion 2700 mAh battery
         | 
          
        
           Non-removable Li-Po 4000 mAh battery
         | 
          
        
           Non-removable Li-Po 4000 mAh battery
         | 
          
        
           Non-removable Li-Ion 3020 mAh battery
         | 
          
        
           Non-removable Li-Polymer 3020 mAh 
         | 
          
        
           (Li-Po Non removable), 6000 mAh
         | 
          
      
      
                  
        Camera | 
      
              
        | Front Camera
                    | 
          
        
           2 MP
         | 
          
        
           5 MP
         | 
          
        
           16 MP
         | 
          
        
           8 MP
         | 
          
        
           13 MP
         | 
          
        
           Motorized
         | 
          
        
           24 MP
         | 
          
        
           8 MP
         | 
          
        
           8 MP
         | 
          
        
           8 MP
         | 
          
      
              
        | Front Flash Light
                    | 
          
        
           No
         | 
          
        
            
         | 
          
        
           Yes
         | 
          
        
            
         | 
          
        
            
         | 
          
        
           No
         | 
          
        
           No
         | 
          
        
           Yes
         | 
          
        
           No
         | 
          
        
           No
         | 
          
      
              
        | Front Video Recording
                    | 
          
        
           No
         | 
          
        
           No
         | 
          
        
           2160p@30/60fps, 1080p@30/60/240fps, 1080p@30fps, 720p@480fps; gyro-EIS (except @240/480fps)
         | 
          
        
           1080p@30fps
         | 
          
        
           1080p@30fps (gyro-EIS)
         | 
          
        
           1080p@30fps
         | 
          
        
           1080p@30fps
         | 
          
        
           1080p@30fps
         | 
          
        
           2 MP
         | 
          
        
           1080p@30fps
         | 
          
      
              
        | Back Flash Light
                    | 
          
        
           No
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
      
              
        | Back Camera
                    | 
          
        
           5 MP
         | 
          
        
           13 MP
         | 
          
        
           48 MP
         | 
          
        
           23 MP
         | 
          
        
           19 MP
         | 
          
        
           48 MP
         | 
          
        
            
         | 
          
        
           13 MP
         | 
          
        
           13 MP
         | 
          
        
           13 MP
         | 
          
      
              
        | Back Video Recording
                    | 
          
        
           Yes
         | 
          
        
           1080p@30fps
         | 
          
        
           2160p@30/60fps, 1080p@30/60/240fps, 1080p@30fps, 720p@480fps; gyro-EIS (except @240/480fps)
         | 
          
        
           1080p@30fps, HDR
         | 
          
        
           2160p@30fps, 1080p@60fps, 1080p@30fps (gyro-EIS), 720p@960fps
         | 
          
        
           2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps
         | 
          
        
           1080p@30fps
         | 
          
        
           1080p@30fps
         | 
          
        
           2 MP
         | 
          
        
           1080p@30fps
         | 
          
      
      
                  
        Connectivity | 
      
              
        | Bluetooth
                    | 
          
        
           	Bluetooth 4.0
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
      
              
        | 3G
                    | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
      
              
        | 4G/LTE
                    | 
          
        
           No
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
      
              
        | Radio
                    | 
          
        
           Yes
         | 
          
        
           FM radio, RDS
         | 
          
        
           FM radio
         | 
          
        
           FM radio
         | 
          
        
           No
         | 
          
        
           Yes
         | 
          
        
           FM radio
         | 
          
        
           FM radio
         | 
          
        
           Yes
         | 
          
        
           FM radio
         | 
          
      
              
        | WiFi
                    | 
          
        
           WLAN (Wi-Fi 802.11 b/g/n)
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
      
              
        | NFC
                    | 
          
        
           No
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
            
         | 
          
        
            
         | 
          
        
           No
         | 
          
        
           No
         |