Samsung Galaxy A31

A315FXXU1CUD4

· May 04, 2021

R(Android 11)

Download (4.40 GB)

Download Firmware A315FXXU1CUD4 for Galaxy A31 - Region ACR

How To Decrypt Samsung Firmware File?

To decrypt firmware (from .enc2 / .enc4 to Zip archive) takes two minutes. Pick your device below for an easy-to-follow setup guide.

Download Samsung Firmware Easy Tool (v1.1.0).
Install software on Windows
Open software and get firmware information from DevicePure to fill all required fields
Click Decrypt to decrypting firmware file and after decryption was successful you got .zip file
Extract .zip file to get firmware property files.

Fill firmware information to form

Decrypting firmware

Extract .zip file after decryption successful

It's done. You got firmware files.

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R(Android 11)