Hard Reset for Siemens C55

In order to hard reset a Siemens C55, you should perform the following steps.

Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
Siemens C55 device will be brought back to the default configuration of a brand new device.


1. Switch off the phone.
Hard Reset for Siemens C55
2. Tap in code: *#9999#
3. Phone will now restart. Done.

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

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