Samsung Galaxy A31
| Brand | Samsung |
|---|---|
| Manufacturer | Samsung Electronics |
| Type | Smartphone |
| Series | Samsung Galaxy A series |
| First released | 27 April 2020 |
| Predecessor | Samsung Galaxy A30 |
| Successor | Samsung Galaxy A32 Samsung Galaxy A41 |
| Related | Samsung Galaxy A11 Samsung Galaxy A21 Samsung Galaxy A51 Samsung Galaxy A71 |
| Dimensions | 159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in) |
| Weight | 185 g (6.53 oz) |
| Operating system | Original: Android 10 with One UI 2.1 Current: Android 12 with One UI 4.1 |
| System-on-chip | MediaTek Helio P65 (MT6768) |
| CPU | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) |
| GPU | Mali-G52 MC2 |
| Memory | 4, 6, 8, 12 GB RAM |
| Storage | 64 and 128GB |
| Removable storage | microSDXC, expandable up to 512 GB |
| Battery | 5000 mAh |
| Charging | Fast charging at 15 W |
| Rear camera | 48 MP, f/2.0, 26mm, PDAF (wide) 8 MP, f/2.2, 123˚ (ultrawide) 5 MP, f/2.4 (macro) 5 MP, f/2.4 (depth) |
| Front camera | 20 MP, f/2.2 (wide) |
| Display | 6.4" FHD Super AMOLED Display (411ppi) |
| Website | Official website |
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.