How to Samsung B7620 Giorgio Armani hard reset

Press and hold both W&L + LOCK key + CALL + POWER buttons together.W&L button is on the top of GT-B7620 and Lock key is located on the rightside of Samsung B7620 phoneorUSE THIS METHOD FOR hard reset your Samsung B7620 Giorgio Armani phoneress *2767*3855#orMENU > Settings > Memory SettingsClear Memory: delete all data and reset all settings to the manufacturer’s defaults.