SM-M315F 8 countries Android 12

Samsung Galaxy M31 M315FXXU2CVCF Firmware

Name: Samsung Galaxy M31 (SM-M315F)
Brand: Samsung
Availability: InStock

Samsung Galaxy M31 M315FXXU2CVCF is an Android 12 firmware for 8 countries, 8 CSC codes. It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. Compared with the previous build M315FXXU2CVCE https://samfirm.shop/build/M315FXXU2CVCE, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-M315F is available: M315FXXU4CXJ6 https://samfirm.shop/build/M315FXXU4CXJ6.

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Android 12

OS Version

2022-04-19

First release

other regions until 2022-05-12

n/a

Security patch

Countries

CSC codes

Bootloader binary

Bootloader binary 2. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy M31 use bootloader binary 4 (latest: M315FXXU4CXJ6). If your device already runs binary 4, this build cannot be flashed.

All regional downloads

Pick your region (CSC) to download the matching firmware package.

Will it work on my device?

Paste your current build number from Settings > About phone (About tablet) > Software information, or the output of *#1234#.

Not sure which one to download?

Your CSC is in Settings → About phone (About tablet) → Software information, or dial *#1234#. The CSC sets your region's features and network bands. Download the firmware for your country.

MODEM/CP Version: M315FDDU2CVCC

Model	Region	CSC Version	Build Date	Release date	Size	File name	Download
SM-M315F	BTU United Kingdom DBT Germany ITV Italy PHE Spain +3 more countries PHN Netherlands SEK Ukraine XEF France	M315FOXM2CVD1	2022-05-12	2022-04-21	5.115 GiB	SM-M315F_2_20220406233630_qltiznx2fo_fac.zip MD5:7fe617ec74bd25ffc75ceb99553c4b69 SHA1:e5c0cee3f397c9a2185ff06f552f2d8dab62003e
SM-M315F	SER Russia	M315FOXM2CVD2	2022-05-12	2022-05-13	5.113 GiB	SM-M315F_2_20220426230941_duz2fu2tr7_fac.zip

Device specifications

Display diagonal16.3 cm (6.4")
Display resolution2340 x 1080 pixels
Display typeSAMOLED
Processor frequency2.3 GHz
RAM6 GB
Rear camera resolution64 MP
Rear camera typeQuad camera
SIM cardsDual SIM
Battery capacity6000 mAh
Weight191 g

How to flash M315FXXU2CVCF

Install Samsung USB Drivers:Download Official Drivers
Download Odin Flash Tool:

M315FXXU2CVCF has bootloader binary 2. Your device must run binary 2 or lower: it is the 5th character from the end of your current build number.
CSC: Use CSC for a clean install, to change the region (CSC code), to downgrade or to repair a device that does not boot.
HOME_CSC: Use HOME_CSC to update the same model and region while keeping your data. Back up anyway: a failed update can still require a reset.
The Download Mode key combo depends on the model: see all combos.

Full flashing guide

Beware: Manually flashing firmwares may brick your device. Use it at your own risk and follow our tutorial steps.

Frequently Asked Questions

M315FXXU2CVCF is Android 12 firmware for Samsung Galaxy M31, released for 8 countries, 8 CSC codes. Samsung built it on 2022-04-19.

No. A newer build for SM-M315F is available: M315FXXU4CXJ6. Install it instead of M315FXXU2CVCF unless you need this exact version. The previous build was M315FXXU2CVCE.

Download the package for your region (CSC) and unzip it. In Odin, load each file into the slot with the same name: BL, AP, CP (if the package has one) and CSC, or HOME_CSC to keep your data. Odin checks the built-in checksum of every .tar.md5 file before flashing. The Samsung Galaxy M31 must be on bootloader binary 2 or lower.

This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy M31 running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 26 other builds of this model use the same binary, so you can switch between them in both directions.