| 2G Network | SIM1: GSM 850 / 900 / 1800 / 1900SIM2: GSM 850 / 900 / 1800 / 1900 | SIM1: GSM 850 / 900 / 1800 / 1900SIM2: GSM 850 / 900 / 1800 / 1900 | 
|---|---|---|
| 3G Network | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | 
| 4G Network | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 28(700), 38(2600), 40(2300) | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) | 
| Dimensions | 156.9 x 76.4 x 8.2 mm | 158.3 x 75.3 x 8.4 mm | 
| Sim Type | Dual Sim, Dual Standby (Nano-SIM) | Dual Sim, Dual Standby (Nano-SIM) | 
| Weight | 180 g | 190 g | 
| Display Type | IPS LCD Capacitive Touchscreen, 16M Colors, Multitouch | IPS LCD Capacitive Touchscreen, 16M Colors, Multitouch | 
| Display Size | 720 x 1440 Pixels (~269 PPI) | 1080 x 2340 Pixels (~409 PPI) | 
| Protection | Corning Gorilla Galss (unspecified version) | |
| Memory | 32GB Built-in, 3GB RAM | 64GB Built-in, 4GB RAM | 
| Card slot | microSD Card, (supports up to 400GB) | microSD Card, (supports up to 256GB) (uses SIM 2 slot) | 
| GPRS | Yes | Yes | 
| WLAN | Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | 
| BlueTooth | v4.1 with A2DP, LE | v5.0 with A2DP, LE | 
| USB | microUSB 2.0, USB On-The-Go | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | 
| NFC | Yes | No | 
| GPS | Yes + A-GPS support, & GLONASS, BDS, GALILEO | Yes + A-GPS support & Glonass, BDS | 
| Main Camera | Geo-tagging, touch focus, Video ([email protected]) | Geo-tagging, Phase detection, touch focus, HDR, Panorama, Video ([email protected], [email protected]/60/120fps, [email protected], gyro-EIS) | 
| Front Camera | 8 MP, f/2.2 | 13 MP, HDR, panorama, Video ([email protected]) | 
| OS | Android V8.0 Oreo ; Android One | Android 9.0 (Pie) | 
| Chipset | Mediatek MT6762 Helio P22 (12 nm) | Qualcomm SDM665 Snapdragon 665 (11 nm) | 
| Processor | 2.0 GHz Octa-Core Cortex A-53 | Octa-core (4 x 2.0 GHz Kryo 260 Gold + 4 x 1.8 GHz Kryo 260 Silver) | 
| GPU | PowerVR GE8320 | Adreno 610 | 
| Sensors | Accelerometer, Compass, Fingerprint (rear mounted), Gyro, Proximity | Accelerometer, Compass, Fingerprint (rear mounted), Gyro, Proximity | 
| Browser | HTML5 | HTML5 | 
| Sound | 3.5mm Audio Jack, MP4/H.264 player, MP3/WAV/eAAC+/FLAC player, Speaker Phone | 3.5mm Audio Jack, XviD/MP4/H.264 player, MP3/WAV/eAAC+/FLAC player, Speaker Phone | 
| Colors | Blue, White, Gray | Crystal Green, Crystal Blue | 
| Battery | (Li-ion Non removable), 3500 mAh | - Fast battery charging 18W | 
| Misc | Front glass + aluminum body Photo/video editor, Document viewer | Active noise cancellation with dedicated mic, Photo/video editor, Document viewer |