Hard Reset for Samsung i640

In order to hard reset a Samsung i640, you should perform the following steps.

Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
Samsung i640 device will be brought back to the default configuration of a brand new device.


1. For starters, press and hold the Power button until your phone turns on.
Hard Reset for Samsung i640
2. Tap the *2767*3855# code into your phone. Next, press Call button to confirm.
Hard Reset for Samsung i640
3. After a few minutes your phone should reset & reboot. Congrats.

Warning ! HardReset24.com is not responsible for any damage caused by our tutorials. You do it at your own risk.

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