Alcatel OT-991 Android hard resetIf your One Touch 991 Andorid mobile phone is dead, can’t power on
• Make sure your battery is not completely used up or damaged.
• Remove your battery, remove your SIM card then power it on again.
Alcatel OT-991 Android hard reset using buttons
Turn off your phone. Hold VOLUME UP + power on/off key at same time until the phone switching ON to reset it.
ALL User phone data: contacts, photos, messages and files, downloaded applications like Java games will be lost permanently.
Go to Settings >Privacy > Factory Data reset > Reset phone > Erase everything.
Before you buy a new cell phone or new tablet, please try the following procedure to repair your device. First charge your battery, backup your important data if possible and in most cases take out SIM and SD card before factory reset. It is impossible to recover your data after doing a hard reset, so online backup is always important. For all of your data, a backup should be done on an external device, hard drive, raid system or media. With or without insurance, if your cell phone lost, damaged or stolen at least your invaluable data is backed up in a safe place. If you are about to sell your phone and you want to wipe your personal data, or if your phone affected with virus you have to do a hard reset. In some cases, you can delete the forgotten password or lock pattern from your device as well. All information is for devices with stock based ROMs. If you are using rooted device, always back up your EFS folder first, containing your IMEI info, etc.!