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      Oppo A12 vs Samsung A31

      Oppo A12
      Starting from $105
      Samsung A31
      Starting from $279

      Key Specs

      DISPLAY
      6.22" inch 6.4" inch
      Resolution
      720 x 1520 pixels 1080 x 2400 pixels
      Rear Camera
      13 MP Dual 48 MP Quad
      Selfie Camera
      5 MP Single 5 MP Single
      Processor
      Mediatek P35 Mediatek P65
      Battery
      Li-Ion 4230 mAh Li-Ion 4230 mAh

      Description

      Oppo A12 vs Samsung A31 price difference and specs comparisons. Find Oppo A12 vs Samsung A31 which one is better mobile. Following are detailed Oppo A12 vs Samsung A31 price and specs differences and comparison.

      DISPLAY

      Type
      IPS LCD, 450 nits (typ) Super AMOLED
      Screen Size
      6.22 inches, 96.6 cm2 (~82.0% screen-to-body ratio) 6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio)
      Resolution
      720 x 1520 pixels, 19:9 ratio (~270 ppi density) 1080 x 2400 pixels, 20:9 ratio (~411 ppi density)

      BUILD

      Dimensions
      155.9 x 75.5 x 8.3 mm (6.14 x 2.97 x 0.33 in) 159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in)
      Weight
      165 g (5.82 oz) 185 g (6.53 oz)
      Protection
      Corning Gorilla Glass 3 -
      Color
      Blue, Black PrismCrushBlack, PrismCrushBlue, PrismCrushRed, PrismCrushWhite

      REAR CAMERA

      Rear
      13 MP, f/2.2, (wide), 1/3.1", 1.12µm, PDAF
      2 MP, f/2.4, (depth)      		 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
      8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
      5 MP, f/2.4, (macro)
      5 MP, f/2.4, (depth)
      Features
      LED flash, HDR, panorama LED flash, panorama, HDR
      Video
      1080p@30fps 1080p@30fps

      SELFIE CAMERA

      Selfie
      5 MP, f/2.0, 1/5", 1.12µm 20 MP, f/2.2, (wide)
      Features
      HDR -

      INTERNAL

      Chipset
      Mediatek MT6765 Helio P35 (12nm)Mediatek Helio P65 (12 nm)
      CPU
      Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
      GPU
      PowerVR GE8320Mali-G52 MC2
      Card
      microSDXCmicroSDXC (dedicated slot)
      Builtin
      32GB 3GB RAM,
      64GB 4GB RAM      		128GB 4GB RAM

      BATTERY

      USB
      microUSB 2.0, USB On-The-Go USB Type-C 2.0, OTG
      Battery
      Li-Po 4230 mAh, non-removable Li-Po 5000 mAh, non-removable

      BASIC

      Technology
      GSM / HSPA / LTE GSM / HSPA / LTE
      Sim
      Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
      OS
      Android 9.0 (Pie), ColorOS 6.1 Android 10, One UI 2.5
      WLAN
      Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
      Bluetoth
      5.0, A2DP, LE 5.0, A2DP, LE
      GPS
      Yes, with A-GPS, GLONASS, BDS GPS, GLONASS, GALILEO, BDS
      NFC
      No Yes (market/region dependent)
      Radio
      FM radio FM radio, RDS, recording
      Sensor
      Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

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