How to reset or format samsung mobile and why should we do

Samsung is most popular mobile phone after Nokia, some times we getting problems like hanging and restarting. We must not ignore any small problems, the reason is small problem may create the big problem in future. so we should repair the problem by reset/format your Samsung mobile.

You can also reset your mobile security codes, tracker code, others if you forgot. Just reset your mobile it will reset your codes to defaults.
How to format Samsung mobile:

Enter the code *2767*637# (Universal Unlock Code)(Reset Mobile Tracker Code).
Enter The Code *2767*3855# (Full EEPROM Reset)(Reset All Type Of Code).


Important: remove your Sim/memory card before resting your mobile. You should backup your all data including phonebook, sms and notes (all data will delete after formatting).

Remove Write Protection On USB Pen Drive or Memory Card or iPod

Procedure Below to Remove Write Protection:


1. Open Start Menu >> Run, type regedit and press Enter, this will open the registry editor.

2. Navigate to the following path:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\StorageDevicePolicies

Note: If the registry key StorageDevicePolicies key does not exist, you will need to create it,


Download this batch file called add.bat from here, and double click after download the key will be automatically added to registry.

3. Double click the key WriteProtect in the right pane and set the value to 0 in the Value Data Box and press OK button.

4.  Exit Registry, restart your computer and then again re-connect your USB pen drive on your computer. That is it, done.