Samsung Galaxy A31

Dimensions
185 g (6.53 oz) weight
8.6 mm (0.34 in) thickness

Screen
6.4" (411 ppi)
1,080 x 2,400 pixels
OLED

Cameras
Quad camera
48 + 8 + 5 + 5 MP

Storage
8 GB memory
128 GB storage

Processor
MediaTek Helio P65
Octa-core processor (12 nm)

Battery
5,000 mAh
Fast charging 15W

Connectivity
NFC

Available colors and official images provided by the manufacturer:

Summary

Released in April 2020.

The Samsung Galaxy A31 has a weight of 185 g (6.53 oz) and it is 8.6 mm (0.34 in) thick.

Features a screen of 6.4 inches with a resolution of 1,080 x 2,400 pixels and a pixel density of 411 pixels per inch. It has 4 rear cameras (48 + 8 + 5 + 5 MP) and a front camera (20 MP).

Octa-core processor MediaTek Helio P65 with a maximum frequency of 2.00 GHz, which is combined with up to 8 GB memory and 128 GB storage.

Battery capacity is 5,000 mAh with fast charging of 15W. It has NFC connectivity.

Phones with a similarly sized screen

Screen size around 6.4 inches

Below are contemporary mobile phones of the Samsung Galaxy A31 and with a similar screen size. Although the size of the screen is similar, there may be important differences on the screen (for example, resolution) or any other characteristics of the phone as the processor and cameras. You can click on any of them to see the detailed comparison.

Samsung Galaxy S21 5G
6.2" (421 ppi), 169 g, Triple camera

Samsung Galaxy A02
6.5" (270 ppi), 206 g, Dual camera

Sony Xperia Pro
6.5" (643 ppi), 225 g, Quad camera

Samsung Galaxy A32 5G
6.5" (270 ppi), 205 g, Quad camera

Xiaomi Redmi 9T
6.53" (395 ppi), 198 g, Quad camera

Xiaomi Redmi Note 9T 5G
6.53" (395 ppi), 199 g, Triple camera

Phones with the same chip

MediaTek Helio P65

Below are mobile phones with the same chip as Samsung Galaxy A31. Overall performance is expected to be very similar among all of them. You can click on any of them to see the detailed comparison.

Samsung Galaxy A41
6.1" (431 ppi), 152 g, Triple camera

Similar phones from Samsung

Samsung Galaxy A

Below are other mobile phones from the same serie as Samsung Galaxy A31. Although they are sold under a similar name and they may have similar look and feel, there can be differences in screen, cameras and performance. Sometimes the differences could be very significant, while in other cases there could be just minor differences in the amount of memory or storage. You can click on any of them to see the detailed comparison.

Samsung Galaxy A24
6.5" (396 ppi), 195 g, Triple camera

Samsung Galaxy A34 5G
6.6" (390 ppi), 199 g, Triple camera

Samsung Galaxy A54 5G
6.4" (403 ppi), 202 g, Triple camera

Samsung Galaxy A14 5G
6.6" (399 ppi), 202 g, Triple camera

Samsung Galaxy A04e
6.5" (270 ppi), 188 g, Dual camera

Samsung Galaxy A04
6.5" (270 ppi), 192 g, Dual camera

Samsung Galaxy A31

Specifications
Brand	Samsung
Model	-
Release Date	April 2020
Operating System	One UI (Android 10)
Dimensions
Size	159.3 x 73.1 x 8.6 mm 6.27 x 2.88 x 0.34 in
Weight	185 g 6.53 oz
Screen
Size	6.4 inches
Resolution	1,080 x 2,400 pixels
PPI	411
Features	OLED
Cameras
Rear	Quad camera 48 MP f/2.0 Wide 8 MP f/2.2 Ultra Wide 5 MP f/2.4 Macro 5 MP f/2.4 Depth
Front	20 MP f/2.2 Wide
Storage
Memory	4 GB 6 GB 8 GB
Fixed	64 GB 128 GB
Removable	microSDXC
Processor
Chip	MediaTek Helio P65 Octa-core processor 12 nm
CPU	2x 2.00 GHz Cortex-A75 6x 1.70 GHz Cortex-A55
GPU	Mali-G52 MC2
Battery
Capacity	5,000 mAh
Features	Fast charging 15W
Removable
Connectivity
5G
NFC
3.5 mm Audio Jack
Micro USB
USB Type-C
Lightning

Size comparison



Samsung Galaxy A31
6.4" 185 g 6.53 oz