Samsung · Smartphone · 2020
Galaxy A31
The Samsung Galaxy A31 is a mid-range Android smartphone developed by Samsung Electronics as part of their 2020 Galaxy A series smartphone lineup. It was announced on March 24, 2020, and first released on April 27, 2020, as the successor to the Galaxy A30 and A30s. The phone comes preinstalled with Android 10 and Samsung's custom One UI 2.1 software overlay.
- Chipset
- Octa-core 2.0 GHz
- Storage
- 64/128 GB
Camera
- rear
- 48 MP (f/2.0) + 8 MP ultrawide (f/2.2) + 5 MP depth + 5 MP macro
- front
- 20 MP (f/2.2)
Battery
- capacity
- 5000 mAh
- charging
- 15W
Display
- size
- 6.4 in
- type
- Super AMOLED
- density
- 411 ppi
- resolution
- 1080 x 2400 px
- aspect_ratio
- 20:9
Physical
- weight
- 185 g
- dimensions
- 159.3 x 73.1 x 8.6 mm
Software
- os
- Android
- ui
- One UI
Performance
- cpu
- Octa-core 2.0 GHz
- gpu
- ARM Mali-G52
- chipset
- MediaTek Helio P65 (MT6768)
Connectivity
- nfc
- yes
- usb
- USB-C 2.0, OTG
- network
- GSM/UMTS/LTE
Memory & Storage
- ram
- 4/6 GB
- microsd
- up to 512 GB
- storage
- 64/128 GB
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