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Battery
Charging 10W wired 10W wired
Music play Up to 60 h -
Stand-by Up to 264 h (3G) -
Type Li-Po 4000 mAh, non-removable Li-Po 4000 mAh, non-removable
Body
Build - Glass front, plastic back, plastic frame
Dimensions 150 x 76 x 8.7 mm (5.91 x 2.99 x 0.34 in) 146.3 x 70.4 x 9.6 mm (5.76 x 2.77 x 0.38 in)
SIM Dual SIM (Micro-SIM, dual stand-by) Nano-SIM + Nano-SIM
Weight 164 g (5.78 oz) 165 g (5.82 oz)
  - Splash resistant
Comms
Bluetooth 4.1, A2DP, LE 4.2, A2DP, LE
Infrared port Yes -
NFC No No
Positioning GPS, GLONASS, BDS GPS, GLONASS, BDS
Radio Stereo FM radio, recording FM Radio, built-in antenna
USB microUSB 2.0, OTG microUSB 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Display
Resolution 1080 x 1920 pixels, 16:9 ratio (~403 ppi density) 720 x 1440 pixels, 18:9 ratio (~295 ppi density)
Size 5.5 inches, 82.6 cm2 (~72.4% screen-to-body ratio) 5.45 inches, 76.7 cm2 (~74.4% screen-to-body ratio)
Type IPS LCD IPS LCD
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Accelerometer, proximity, compass
Launch
Announced 2015, November. Released 2015, November 2019, May 24. Released 2019, July 04
Status Discontinued Discontinued
Main Camera
Features Dual-LED dual-tone flash, HDR, panorama LED flash, HDR
Single 13 MP, f/2.2, PDAF 13 MP, f/2.2, 1/3.1", 1.12µm, PDAF - China or 12 MP, f/2.2, 1/2.9", 1.25µm, PDAF - Global, India
Video 1080p@30fps 1080p@30fps
Memory
Card slot No microSDXC (dedicated slot)
Internal 16GB 2GB RAM, 32GB 3GB RAM 16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM
  eMMC 5.0 eMMC 5.1
Misc
Colors Silver, Gray, Gold Matte Black, Morning blue, Matte Blue, Matte Gold, Gem Red, Gem Blue
Models - MZB7995IN, M1903C3EG, M1903C3EH, M1903C3EI
SAR - 1.00 W/kg (head)     1.12 W/kg (body)    
SAR EU 0.33 W/kg (head)     0.56 W/kg (head)     1.17 W/kg (body)    
Network
2G bands GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 7, 38, 39, 40, 41 1, 2, 3, 4, 5, 7, 8, 20, 38, 40 - Global
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
  TD-SCDMA 1, 3, 5, 8, 34, 38, 39, 40, 41 - China
Our Tests
Audio quality Noise -94.2dB / Crosstalk -93.7dB -
Battery (old) Endurance rating 72h -
Camera Photo / Video -
Display Contrast ratio: 953 (nominal), 2.249 (sunlight) -
Loudspeaker Voice 66dB / Noise 66dB / Ring 75dB -
Performance Basemark OS II 2.0: 1018Basemark X: 8540 -
Platform
Chipset Mediatek MT6795 Helio X10 (28 nm) Qualcomm SDM439 Snapdragon 439 (12 nm)
CPU Octa-core 2.0 GHz Cortex-A53 Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)
GPU PowerVR G6200 Adreno 505
OS Android 5.0.2 (Lollipop), MIUI 7 Android 9.0 (Pie), upgradable to Android 10, MIUI 12
Selfie camera
Features - HDR
Single 5 MP, f/2.0 5 MP, f/2.2, 1/5.0", 1.12µm
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
  24-bit/192kHz audio -
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