Samsumg Galxy Mini GT-S5570 hardreset ok

Samsung GT-S5570 Galaxy mini hard reset Samsung GT-S5570 Galaxy mini hard reset Turn off S5570. 
Press and hold POWER + ENTER button for reset menu. 
Select Factory reset with Volume Down button and press Power to reset

You can Use this method to hard reset your Samsung GT-S5570 Galaxy mini phone: Enter *2767*3855#.

Warning! All your data including contacts, messages etc. will be lost! Copy all your necessary data/Contacts/Messages etc. to SIM or make backup to your PC before full reset! Take out SIM card before full reset. Samsung GT-S5570 Galaxy mini download mode if you want to install eg. Gingerbread Press and hold Volume DOWN + HOME + POWER ON S5570 Restart your device to clear any temporary software bugs Your device freezes or has fatal errors

If your device freezes or hangs, you may need to close programs or reset the device to regain functionality. If your device is frozen and unresponsive, press and hold [Power] for 8-10 seconds. The device will reboot automatically. If this does not solve the problem, perform a factory data reset. In Idle mode, open the application list and select Settings → Privacy → Factory data reset → Reset phone → Erase everything. Clear storage • : Erase the credential contents from the device and reset the password