This Firmware flash for Samsung Galaxy A31 with the Model Number is SM-A315F. Firmware Region is Russia and CSC code is SER . Make sure the Model Number are correct with you device. You can check the Model Number in Setting - About phone (Model Number), If phone can't start you can find it by flipping your phone or among the things you found in the box. This Firmware PDA is A315FXXU1CUF2 with OS R(Android 11) and the Firmware are build on Fri 18 Jun 2021 16:30:11 pm.

Download Firmware Samsung Galaxy A31 (SM-A315F)

AP Version: A315FXXU1CUF2
CSC Version: A315FOXM1CUF2
Android Version: R(Android 11)
Region: SER
Country: Russia
Binary: 1
Security patch level : 2021-05-01

Build Date: 2021-06-18 16:30:11
Size: 5.23 GB
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About Phone:

Samsung Galaxy A31 Android smartphone. Announced Mar 2020. Features 6.4″ Super AMOLED display, MT6768 Helio P65 chipset, 5000 mAh battery, 128 GB storage, 6 GB RAM.

Admin Jun 19, 2021 SM-A315F, SER

What's new

• Enhanced Quick Share
 - Improve file sharing between Galaxy devices using Quick Share.
• Wi-Fi connectivity and stability have been improved.
• Overall stability of functions improved.
• The security of your device has been improved.


Other Changes
- as part of the implementation of the requirements of the Decree of the Government of the Russian Federation No. 1867 of 18.11.2020, the download of mandatory applications has been added;
- some of these apps will only be installed if the device is reset to factory settings;
To learn more about the Decree of the Government of the Russian Federation No. 1867 of 18.11.2020, please follow the link http://publication.pravo.gov.ru/Document/View/0001202011230051
If you have any questions about downloading the required apps, please contact Samsung Electronics Customer Support via the feedback form on our website [https://www.samsung.com/ru/support/email/] or by phone 8-800-555-55-55 (free of charge from city and mobile phones of local mobile operators in Russia).

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How to flash firmware

Extract (unzip) the SM-A315F_SER_A315FXXU1CUF2......A315FXXU1CUF2.zip file. using WinRAR or 7-Zip.
Download Odin Tool 3.14.1
Extract Odin and open it.
Reboot Samsung Phone in Download Mode (hold Home + Power + Volume Down buttons / hold Volume Down + Bixby buttons then plug-in cable)
Connect you Samsung Phone and wait until you get a BLUE sign in Odin.
Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots.
Do NOT tick any extra boxes. The only options to be ticked are F.Reset Time and Auto-Reboot.
Click the start button, wait for Odin to say 'PASS' in a GREEN sign. Once the flash is complete, your phone will reboot, and you can disconnect your phone from the PC.

The Samsung Galaxy A series is a line of mid-range smartphones and tablets manufactured by Samsung Electronics as part of their Galaxy line. The first models in the series, the first-generation Samsung Galaxy A3 and A5, were introduced in December 2014 and released in March 2015.

Source: wikipedia.org

Other Firmwares

#	Model	Version	Region	OS	Size
1	SM-A315F	A315FXXU2DWB3	MID	S(Android 12)	5.03 GB	Download
2	SM-A315F	A315FXXU2DWB3	XFV	S(Android 12)	5.03 GB	Download
3	SM-A315F	A315FXXU2DWB3	AFR	S(Android 12)	5.03 GB	Download
4	SM-A315F	A315FXXU2DWB3	SEK	S(Android 12)	5.76 GB	Download
5	SM-A315F	A315FXXU2DWB3	XSG	S(Android 12)	5.03 GB	Download
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