Samsung M110S Galaxy S Android hard reset
Turn off your Samsung M110s. Press both Volume down + HOME + power buttons together to get into the recovery menu. Select factory reset. Everything will be lost!
Use this method to hard reset your Samsung M110S Galaxy S Android 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.