Samsung Galaxy A5 SM-A510F EFS Backup File

IMEI Backup Galaxy A5 using SM-A510F EFS File, restore original IMEI of Samsung A5 2016 and fix a network problem, baseband fix, fix DRK problem easily.

Description of SM-A510F EFS File

Device Name: A5

Model Number: SM-A510F

Brand: Samsung

Android :

Country : USA & All

File: Backup

File Type: EFS

Password: No

Credit: Free


  1. Samsung Android Device Driver
  2. Samsung Galaxy A5 EFS Backup file
  3. Z3X, Octopus or any Samsung supported software box

How to Flash Samsung EFS Backup file with Z3X

  • Power ON Samsung Galaxy Device and go to Device Setting
  • From About Phone and tick seven-time on Build Number of Device
  • choose Developer Option and Enable USB Debug and OEM Unlock also
  • Open Z3X box setup and select model number like SM-A510F
  • Connect Device with PC via USB Data cable
  • From Z3X select ADB and go to EFS write/Read the menu
  • Choose to write EFS and select downloaded EFS file
  • Click on start Flash EFS and wait for Device reboot automatic
  • Power ON Device and check your problem solved
What is EFS (Encrypted File System)?

The EFS mention to a destination folder called EFS which can store information like meid, IMEI, serial number, config, diag settings, and radio settings, etc in an encrypted format at the file system level stores. So it is very necessary for us to backup EFS before flashing Android ROMs. use Samsung SM-A510F EFS File with Odin or supported Tool

Note: Please make a backup of your Device before install or update Firmware

Read more: Samsung A6 SM-A600G ENG Modem File

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