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Samsung Galaxy A31 SM-A315G specifications Expand

Released 2020, April 27
185g, 8.6mm thickness
Android 10, One UI 2.5
64GB/128GB storage, microSDXC

Samsung Galaxy A31 was announced at 2020, March 24 with Android 10, One UI 2.5, have chipset Mediatek MT6768 Helio P65 (12nm) CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) and GPU Mali-G52 MC2. It have 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM storage and there are colors: Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White

NETWORK

Technology

GSM / HSPA / LTE

GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)

HSDPA 850 / 900 / 1900 / 2100 - SM-A315F

1, 2, 3, 5, 7, 8, 20, 38, 40, 41 - SM-A315F

Speed

HSPA 42.2/5.76 Mbps, LTE-A

TIMELINE

Announced

2020, March 24

Released

Released 2020, April 27

BODY

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)

SIM

Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

DISPLAY

Type

Super AMOLED

Size

6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio)

Resolution

1080 x 2400 pixels, 20:9 ratio (~411 ppi density)

PLATFORM

Android 10, One UI 2.5

Chipset

Mediatek MT6768 Helio P65 (12nm)

CPU

Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)

GPU

Mali-G52 MC2

MEMORY

Card slot

microSDXC (dedicated slot)

Internal

64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM

eMMC 5.1

MAIN CAMERA

Camera

48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.4, (macro)
5 MP, f/2.4, (depth)

Features

LED flash, panorama, HDR

Video

1080p@30fps

FRONT CAMERA

Camera

20 MP, f/2.2, (wide)

Video

1080p@30fps

SOUND

Loudspeaker

Yes

3.5mm jack

Yes

COMMUNICATES

WLAN

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

Bluetooth

5.0, A2DP, LE

GPS

Yes, with A-GPS, GLONASS, GALILEO, BDS

NFC

Yes (market/region dependent)

Radio

FM radio, RDS, recording

USB

USB Type-C 2.0, USB On-The-Go

FEATURES

Sensors

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

BATTERY

Battery

Li-Po 5000 mAh, non-removable

Charging

Fast charging 15W

MISC

Colors

Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White

SAR EU

0.49 W/kg (head) 1.68 W/kg (body)

Performance

AnTuTu: 151815 (v8)
GeekBench: 5096 (v4.4), 1216 (v5.1)
GFXBench: 7fps (ES 3.1 onscreen)

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Specs source: gsmarena.com
Disclaimer. We can not guarantee that the information on this page is 100% correct

Filter firmware

Samsung firmware SM-A315G / Galaxy A31 SM-A315G 24

Device	CSC	Version	Bit/SW REV.	Security Patch Lvl.	OS	Build date
Samsung Galaxy A31	STH	A315GDXS5DXB1	5	2024-02-01 Full Files	S(Android 12)	20240205145041
Samsung Galaxy A31	STH	A315GDXS3DWH1	3	2023-08-01 Full Files	S(Android 12)	20230810205121
Samsung Galaxy A31	STH	A315GDXU2DWB3	2	2023-02-01 Full Files	S(Android 12)	20230301132531
Samsung Galaxy A31	STH	A315GDXS2DWA2	2	2023-01-01 Full Files	S(Android 12)	20230112171420
Samsung Galaxy A31	STH	A315GDXU1DVG8	1	2022-07-01 Full Files	S(Android 12)	20220802203710
Samsung Galaxy A31	STH	A315GDXU1DVF1	1	2022-04-01 Full Files	S(Android 12)	20220618163321
Samsung Galaxy A31	STH	A315GDXU1DVE2	1	2022-04-01 Full Files	S(Android 12)	20220517121550
Samsung Galaxy A31	STH	A315GDXS1CVD2	1	2022-04-01 Full Files	R(Android 11)	20220418141420
Samsung Galaxy A31	STH	A315GDXU1CVA2	1	2022-01-01 Full Files	R(Android 11)	20220126173811
Samsung Galaxy A31	STH	A315GDXU1CUK6	1	2021-11-01 Full Files	R(Android 11)	20211202125031
Samsung Galaxy A31	STH	A315GDXS1CUK1	1	2021-11-01 Full Files	R(Android 11)	20211118145801
Samsung Galaxy A31	STH	A315GDXU1CUI1	1	2021-08-01 Full Files	R(Android 11)	20210907131506
Samsung Galaxy A31	STH	A315GDXU1CUG3	1	2021-07-01 Full Files	R(Android 11)	20210803195818
Samsung Galaxy A31	STH	A315GDXS1CUG1	1	2021-07-01 Full Files	R(Android 11)	20210720210804
Samsung Galaxy A31	STH	A315GDXU1CUF2	1	2021-05-01 Full Files	R(Android 11)	20210616114609
Samsung Galaxy A31	STH	A315GDXU1CUD4	1	2021-04-01 Full Files	R(Android 11)	20210422203107
Samsung Galaxy A31	STH	A315GDXU1BUA1	1	2021-02-01 Full Files	Q(Android 10)	20210217115205
Samsung Galaxy A31	STH	A315GDXU1BTK3	1	2020-11-01 Full Files	Q(Android 10)	20201202123233
Samsung Galaxy A31	STH	A315GDXS1ATJ1	1	2020-10-01 Full Files	Q(Android 10)	20201008201633
Samsung Galaxy A31	STH	A315GDXU1ATH3	1	2020-07-01 Full Files	Q(Android 10)	20200827202334
Samsung Galaxy A31	STH	A315GDXU1ATG1	1	2020-07-01 Full Files	Q(Android 10)	20200716192433
Samsung Galaxy A31	STH	A315GDXU1ATEB	1	2020-06-01 Full Files	Q(Android 10)	20200609191104
Samsung Galaxy A31	STH	A315GDXU1ATD4	1	2020-03-01 Full Files	Q(Android 10)	20200424094202
Samsung Galaxy A31	STH	A315GDXU1ATCE	1	Full Files	Q(Android 10)	20200314164628

Lastest combinations SM-A315G / Galaxy A31 SM-A315G

Device	Version	Bit/SW REV.	FA	Change list	Updated
SM-A315G / Galaxy A31	A315GDXU1ATH2	1	FAQ0	CL19387594	2021-09-23 02:01:19
SM-A315G / Galaxy A31	A315GDXU1ATE2	1	FAQ0	CL18326049	2021-09-23 01:43:41
SM-A315G / Galaxy A31	A315GDXU1ATD3	1	FAQ0	CL18326049	2021-09-23 02:10:02

All combinations

How to flash Samsung SM-A315G / Galaxy A31 SM-A315G firmware

1. Extract (unzip) the Samsung firmware file. Recommended using WinRAR or 7-Zip

2. Download Odin Tool 3.13.1

3. Extract Odin ZIP file

4. Open Odin execute file

5. Reboot Samsung phone in Download Mode (hold Home + Power + Volume Down buttons / hold Volume Down + Bixby buttons then plug-in cable)

6. Connect you Samsung phone and wait until you get a blue sign in Odin

7. Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots

8. Make sure re-partition is NOT ticked

9. Click the START button, sit back and wait few minutes

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Samsung firmware SM-A315G / Galaxy A31 SM-A315G 24