Connectivity | 
      
              
        | Bluetooth
                    | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
      
              
        | 3G
                    | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
      
              
        | 4G/LTE
                    | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
      
              
        | Radio
                    | 
          
        
           FM radio, RDS, recording
         | 
          
        
           FM radio
         | 
          
        
           Yes
         | 
          
        
           FM radio
         | 
          
        
           FM radio
         | 
          
        
           FM radio
         | 
          
        
            
         | 
          
        
           FM radio
         | 
          
        
           Yes
         | 
          
        
           Stereo FM radio, recording
         | 
          
      
              
        | WiFi
                    | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
      
              
        | NFC
                    | 
          
        
           Yes (market dependent)
         | 
          
        
           Yes (market dependent)
         | 
          
        
           No
         | 
          
        
            
         | 
          
        
           Yes
         | 
          
        
            
         | 
          
        
           Yes (market dependent)
         | 
          
        
           No
         | 
          
        
           No
         | 
          
        
            
         | 
          
      
      
                  
        Camera | 
      
              
        | Front Camera
                    | 
          
        
           5 MP
         | 
          
        
           Motorized
         | 
          
        
           16 MP
         | 
          
        
           32 MP
         | 
          
        
           32 MP
         | 
          
        
           20 MP
         | 
          
        
           32 MP
         | 
          
        
           5 MP
         | 
          
        
           20 MP
         | 
          
        
           8 MP
         | 
          
      
              
        | Front Flash Light
                    | 
          
        
           Yes
         | 
          
        
           No
         | 
          
        
           No
         | 
          
        
           No
         | 
          
        
           No
         | 
          
        
           No
         | 
          
        
           No
         | 
          
        
           No
         | 
          
        
            
         | 
          
        
           Yes
         | 
          
      
              
        | Front Video Recording
                    | 
          
        
           No
         | 
          
        
           1080p@30fps
         | 
          
        
           2 MP
         | 
          
        
           1080p@30fps
         | 
          
        
           1080p@30fps
         | 
          
        
           1080p@30fps
         | 
          
        
           1080p@30fps
         | 
          
        
           No
         | 
          
        
           2 MP
         | 
          
        
           No
         | 
          
      
              
        | Back Flash Light
                    | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
        
           Yes
         | 
          
      
              
        | Back Camera
                    | 
          
        
           13 MP
         | 
          
        
           16 MP
         | 
          
        
           13 MP
         | 
          
        
            
         | 
          
        
            
         | 
          
        
           13 MP
         | 
          
        
           48 MP
         | 
          
        
           8 MP
         | 
          
        
           13 MP
         | 
          
        
           13 MP
         | 
          
      
              
        | Back Video Recording
                    | 
          
        
           1080p@30fps
         | 
          
        
           2160p@30fps, 1080p@30/60fps
         | 
          
        
           0 MP
         | 
          
        
           2160p@30fps, 1080p@30fps
         | 
          
        
           1080p@30fps
         | 
          
        
           1080p@30fps
         | 
          
        
           2160p@30fps, 1080p@30fps
         | 
          
        
           720p@30fps
         | 
          
        
           0 MP
         | 
          
        
           1080p@30fps
         | 
          
      
      
                  
        Battery | 
      
              
        | Type
                    | 
          
        
           Removable Li-Ion 2600 mAh battery
         | 
          
        
           Non-removable Li-Po 3700 mAh battery
         | 
          
        
           Fast charging,Non-removable Li-Polymer 5000 mAh 
         | 
          
        
           Non-removable Li-Po 4500 mAh battery
         | 
          
        
           Non-removable Li-Po 4500 mAh battery
         | 
          
        
           Non-removable Li-Po 4030 mAh battery
         | 
          
        
           Non-removable Li-Po 3700 mAh battery
         | 
          
        
           Non-removable Li-Ion 2500 mAh battery
         | 
          
        
           Non-removable Li-Polymer 5000 mAh 
         | 
          
        
           Non-removable Li-Ion 3000 mAh battery
         | 
          
      
      
                  
        Performance | 
      
              
        | Processor
                    | 
          
        
           Quad-core 1.2 GHz Cortex-A53
         | 
          
        
           Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)
         | 
          
        
           4x 2.3 GHz ARM Cortex-A53, 4x 1.8 GHz ARM Cortex-A53
         | 
          
        
           Octa-core (2x2.3 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)
         | 
          
        
           Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
         | 
          
        
           Octa-core (2x1.95 GHz Cortex-A53 & 6x1.45 GHz Cortex A53)
         | 
          
        
           Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)
         | 
          
        
           Quad-core 1.4 GHz Cortex-A53
         | 
          
        
           4x 2.3 GHz ARM Cortex-A53, 4x 1.8 GHz ARM Cortex-A53
         | 
          
        
           Octa-core 1.6 GHz Cortex-A53
         | 
          
      
              
        | GPU
                    | 
          
        
           Adreno 306
         | 
          
        
           Adreno 612
         | 
          
        
           PowerVR GE8320
         | 
          
        
           Adreno 616
         | 
          
        
           Mali-G52 MC2
         | 
          
        
           Adreno 505
         | 
          
        
           Adreno 612
         | 
          
        
           Adreno 306
         | 
          
        
           PowerVR GE8320
         | 
          
        
           Mali-T830 MP1
         | 
          
      
      
                  
        Memory | 
      
              
        | Internal Memory
                    | 
          
        
           8/16 GB
         | 
          
        
           128GB
         | 
          
        
           128 GB
         | 
          
        
           256 GB
         | 
          
        
           128 GB
         | 
          
        
           64 GB
         | 
          
        
           128 GB
         | 
          
        
           16GB
         | 
          
        
           64/128 GB
         | 
          
        
           64 GB
         | 
          
      
              
        | RAM
                    | 
          
        
           1.5 GB RAM
         | 
          
        
           128GB 8GB RAM
         | 
          
        
           4 GB RAM
         | 
          
        
           6 GB RAM or 128 GB 6/8 GB RAM or 64 GB 6 GB RAM
         | 
          
        
           6 GB RAM
         | 
          
        
           4 GB RAM
         | 
          
        
           6/8 GB RAM
         | 
          
        
           16GB 2GB RAM
         | 
          
        
           4 GB RAM
         | 
          
        
           4 GB RAM or 32 GB 3 GB RAM
         | 
          
      
              
        | Card Slot
                    | 
          
        
           microSD, up to 256 GB (dedicated slot)
         | 
          
        
           microSD, up to 256 GB (dedicated slot)
         | 
          
        
           microSD, microSDHC, microSDXC
         | 
          
        
           microSD, up to 256 GB
         | 
          
        
           microSD, up to 256 GB (dedicated slot)
         | 
          
        
           microSD, up to 256 GB
         | 
          
        
           microSD, up to 256 GB
         | 
          
        
           microSD, up to 256 GB (dedicated slot)
         | 
          
        
           microSD, microSDHC, microSDXC
         | 
          
        
           microSD, up to 256 GB (dedicated slot)
         | 
          
      
      
                  
        Display | 
      
              
        | Screen Size
                    | 
          
        
           5.0 inches
         | 
          
        
           6.39 inches
         | 
          
        
           6.35inches
         | 
          
        
           6.38 inches
         | 
          
        
           6.38 inches
         | 
          
        
           6.22 inches
         | 
          
        
           6.39 inches
         | 
          
        
           5.0 inches
         | 
          
        
           6.35 inches
         | 
          
        
           5.6 inches
         | 
          
      
              
        | Screen Resolution
                    | 
          
        
           720 x 1280 pixels
         | 
          
        
           1080 x 2316 pixels
         | 
          
        
           720 x 1544 pixels
         | 
          
        
           1080 x 2340 pixels
         | 
          
        
           1080 x 2340 pixels
         | 
          
        
           720 x 1520 pixels
         | 
          
        
           1080 x 2316 pixels
         | 
          
        
           540 x 960 pixels
         | 
          
        
           720 x 1544 pixels
         | 
          
        
           720 x 1480 pixels
         | 
          
      
              
        | Screen Type
                    | 
          
        
           Super AMOLED capacitive touchscreen, 16M colors
         | 
          
        
           Super AMOLED capacitive touchscreen, 16M colors
         | 
          
        
           IPS Capacitive, Multi-touch
         | 
          
        
           Super AMOLED capacitive touchscreen, 16M colors
         | 
          
        
           Super AMOLED capacitive touchscreen, 16M colors
         | 
          
        
           IPS LCD capacitive touchscreen, 16M colors
         | 
          
        
           Super AMOLED capacitive touchscreen, 16M colors
         | 
          
        
           IPS LCD capacitive touchscreen, 16M colors
         | 
          
        
           IPS Capacitive, Multi-touch
         | 
          
        
           Super AMOLED capacitive touchscreen, 16M colors
         | 
          
      
              
        | Screen Protection
                    | 
          
        
            
         | 
          
        
           Corning Gorilla Glass
         | 
          
        
           Capacitive, Multi-touch, Scratch resistant
         | 
          
        
            
         | 
          
        
            
         | 
          
        
            
         | 
          
        
            
         | 
          
        
           Corning Gorilla Glass 3
         | 
          
        
           Capacitive, Multi-touch, Scratch resistant
         | 
          
        
           Corning Gorilla Glass (unspecified version)
         | 
          
      
      
                  
        General Features | 
      
              
        | Release Date
                    | 
          
        
           2015, June
         | 
          
        
           2019, February
         | 
          
        
           10-10-2019
         | 
          
        
           2019, July
         | 
          
        
           2019, August
         | 
          
        
           2018, November
         | 
          
        
           2019, February
         | 
          
        
           2017, March
         | 
          
        
           2019
         | 
          
        
           2018, May
         | 
          
      
              
        | SIM Support
                    | 
          
        
           Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
         | 
          
        
           Dual SIM (Nano-SIM, dual stand-by)
         | 
          
        
           Nano-SIM , Dual Sim
         | 
          
        
           Dual SIM (Nano-SIM, dual stand-by)
         | 
          
        
           Dual SIM (Nano-SIM, dual stand-by)
         | 
          
        
           Dual SIM (Nano-SIM, dual stand-by)
         | 
          
        
           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
                    | 
          
        
           5.59 x 2.83 x 0.31 in
         | 
          
        
           6.19 x 2.94 x 0.32 in
         | 
          
        
           6.28x 3.02x 0.35in
         | 
          
        
           6.28 x 2.96 x 0.32 in
         | 
          
        
           6.28 x 2.96 x 0.32 in
         | 
          
        
           6.11 x 2.96 x 0.33 in
         | 
          
        
           6.19 x 2.94 x 0.32 in
         | 
          
        
           5.68 x 2.81 x 0.30 in
         | 
          
        
           6.28 x 3.02 x 0.35 in
         | 
          
        
           5.88 x 2.76 x 0.32 in
         | 
          
      
              
        | Phone Weight
                    | 
          
        
           146 g
         | 
          
        
           185 g
         | 
          
        
           190 g
         | 
          
        
           187 g
         | 
          
        
           179 g
         | 
          
        
           163.5 g
         | 
          
        
           185 g
         | 
          
        
           137 g
         | 
          
        
           190 g
         | 
          
        
           154 g
         | 
          
      
              
        | Operating System
                    | 
          
        
           Android 5.1 (Lollipop), upgradable to 6.0.1 (Marshmallow)
         | 
          
        
           Android 9.0 (Pie); Funtouch 9
         | 
          
        
           Funtouch 9.0 OS (Android 9.0 Pie);
         | 
          
        
           Android 9.0 (Pie); Funtouch 9.1
         | 
          
        
           Android 9.0 (Pie); Funtouch 9
         | 
          
        
           Android 8.1 (Oreo)
         | 
          
        
           Android 9.0 (Pie); Funtouch 9
         | 
          
        
           Android 6 (Marshmallow); Funtouch 3
         | 
          
        
           Funtouch OS (Android 9.0 Pie);
         | 
          
        
           Android 8.0 (Oreo)
         |