- WIFI connection will work inconsistent
- constantly rebooting
- Fake IMEI or Null IMEI # (normally - 004999010640000)
- Null Serial number -(0000000)
- Unable to register to network
- Bluetooth address is unavailable..
How to Fix Samsung Galaxy unknown baseband
To Fix Unknown Baseband Version error on your Samsung galaxy, simply backup and restore your EFS folder can solve the problem..
Follow the steps below:..
HOW TO BACKUP AND RESTORE EFS DATA/IMEI ON SAMSUNG GALAXY
EFS stands for Encrypting File System, it deals with all the networking andcommunication of your Samsung galaxy. The error that most people make is installingcustom ROM without backing up their EFS folder.
In this tutorial "to fix Unknown Baseband version" and corupted EFS folder, we willuse a simple and effective software
Make sure you have Root Access if you don't click here to root your device safely (You can unroot your device later by the same tool)
>Enable Debugging mode on your handset -Settings >Developer Options>USBdebugging"checked"
>Connect your Samsung Galaxy to the Computer
> Download EFS Professional v2.0
>Extract and run EFS Professional.exe
>Click EFS Professional
Then click EFS Professional tab..
Then tap BACKUP tab....
Make sure all the partition is checked at the left and your device filter is recognized..
Hit the Backup Button, To Backup Your EFS Folder on Samsung galaxy
>It's not finish as yet. It's now time to restore it to fix unknown baseband version on Samsung galaxy.
>To restore it ,it's the similar way. Just navigate to the restore tab and hit restore button.
Method 2 to Restore EFS Folder On Samsung galaxyand fix unknown baseband version
>Enter debugging mode on your Samsung galaxy
>Connect your Device to the PC
>Open The folder and double-click the EFS-BACKUP. BAT file
>On the screen provided, select a method to restore the EFS via ODIN
>Finish
These are all the ways to restore your EFS Folder and fix unknown baseband version..
Make all your own risk...
Source:-http://www.technobezz.com/
