how to hard reset samsung galaxy 3 I5800

Samsung I5800 Galaxy 3 hard reset with buttons 

 

 

 Press middle of the VOLUME + MENU(middle key) + POWER ON for 1-2 sec. Release Power. Recovery menu appears.
Select Wipe Data/ Factory reset with volume down, then press MENU, then select Yes - delete all user... press MENU or POWER button to
hard reset i5800 Galaxy 3battery must be fully 100% charged.

DOWNLOADING = Volume down + MENU + POWER. Release POWER after 1-2 sec


VOLUME UP + MENU + POWER = FORCED UPLOADING by KEY pressing


OR
USE THIS METHOD FOR hard reset your Samsung I5800 Galaxy 3 Android phoneress *2767*3855#