Product
Oppo A31
Oppo A31
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Samsung Galaxy M01 Core
₹6,117
Battery
Type Li-Po 4230 mAh Li-Ion 3000 mAh
Body
Build Glass front (Gorilla Glass 3), plastic back, plastic frame Plastic back, plastic frame
Dimensions 163.9 x 75.5 x 8.3 mm (6.45 x 2.97 x 0.33 in) 141.7 x 67.5 x 8.6 mm (5.58 x 2.66 x 0.34 in)
SIM Nano-SIM + Nano-SIM Nano-SIMNano-SIM + Nano-SIM
Weight 180 g (6.35 oz) 150 g (5.29 oz)
Comms
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
NFC No No
Positioning GPS, GLONASS, BDS GPS, GLONASS
Radio FM radio FM radio
USB microUSB 2.0, OTG microUSB 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 3 -
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density) 720 x 1480 pixels, 18.5:9 ratio (~311 ppi density)
Size 6.5 inches, 102.0 cm2 (~82.4% screen-to-body ratio) 5.3 inches, 71.3 cm2 (~74.5% screen-to-body ratio)
Type IPS LCD, 480 nits (typ) PLS LCD
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Accelerometer
Launch
Announced 2020, February 13 2020, July 27
Status Available. Released 2020, February 14 Available. Released 2020, July 29
Main Camera
Features LED flash, HDR, panorama LED flash
Single - 8 MP, f/2.2, AF
Triple 12 MP, f/1.8, (wide), 1/2.86", 1.25µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) -
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM 16GB 1GB RAM, 32GB 2GB RAM
  eMMC 5.1 eMMC 5.1
Misc
Colors Fantasy White, Mystery Black, Lake Green Black, Blue, Red
Models CPH2015, CPH2073, CPH2081, CPH2029, CPH2031 SM-M013F, SM-M013F/DS
SAR - 0.86 W/kg (head)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 - International HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International 1, 3, 5, 7, 8, 20, 38, 40, 41
Speed HSPA, LTE HSPA 21.1/5.76 Mbps, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
  1, 3, 5, 7, 8, 38, 40, 41 - Asia -
Platform
Chipset Mediatek MT6765V/CB Helio P35 (12 nm) Mediatek MT6739 (28 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Quad-core 1.5 GHz Cortex-A53
GPU PowerVR GE8320 PowerVR GE8100
OS Android 9.0 (Pie), ColorOS 6.1 Android 10 (Go edition)
Selfie camera
Features HDR -
Single 8 MP, f/2.0, (wide), 1/4.0", 1.12µm 5 MP, f/2.4
Video 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
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