วิธี Restore EFS โฟลเดอร์ กู้คืน IMEI Galaxy S2 ก่อนอัพ กอ่นแฟลช ฝึกเก็บค่า สำคัญไว้ งานจะได้ไม่งอกครับ
EFS Pro - For Samsung Android Devices
Advanced Backup and Restore of your Device's '/efs' folder!
Important: Make sure your device screen is on as you will be prompted for Superuser permissions whilst using Backup and Restore features of EFS Pro!
Also make sure your device is NOT in Mass Storage Mode or Backup and Restore functions will fail.
Supports Backup and Restore of Partition Image (*.img) and Compressed TAR Archive (*.tar) formats.
Automatically detects saved EFS Backups on Device and PC for hassle free restoring.
Re-Scan option to refresh Backup list for restoring Backups.
Automatically Re-Mounts '/efs' folder with Read/Write permissions during restore for users 'stuck' with Read Only permissions.
Automatic detection and prompting of Mass Storage Mode.
Automatic detection and termination of SAMSUNG Kies application on startup.
Supports Multiple Backup handling.
Option to Format '/efs' partition before restoring an EFS Backup.
Displays various Device, ROM and BusyBox related information on startup.
Attempt NV Recovery - Restores NV Data from '*.bak' files if they exist to fix corrupt or incorrect IMEI number.
Repair NV Data - Repairs NV Data file ownership to fix 'Unknown Baseband' and 'No Network / Signal'.
AUTOMATIC '/efs' partition location detection to add support for many more including future devices.
Hashing of Partition Image Backups to verify the data written.ข้อมูลภาษาไทย