ZTE Blade X9 hard reset

Details

ZTE Blade X9 hard reset

You can reset your ZTE device's password after power on: input *983*987# in emergency dial-up pad. Select Erase everything. It will restore factory settings and your personal data will be erased.

You can access to emergency dial up even the phone screen lock is on.

Another way to reset your password or gesture lock on your ZTE Blade X9 is

ZTE Blade X9 Andorid recovery menu

Turn off your device. (Sometimes you have to remove the battery and reinsert it before this procedure, if the device has a removable battery.)

Press Volume UP + POWER ON the device.

Keep pressing both key until the Android recovery menu appear.

Now select from the following options.

Highlight wipe data/factory reset with Volume key (power to confirm).
Now highlight Yes -- delete all data and press power to confirm.
After done select reboot system now.
All data will be deleted!

ZTE Blade X9 hard reset from menu

Or if your phone is responding to screen input, then open Settings from the Applications menu. Tap Backup & reset > Factory data reset, click Reset phone and then Erase everything to format your phone.

To reset the ZTE Blade X9 device from time to time for optimum performance, power off the device and remove the battery. Reinsert it and turn on your Andorid phone.

General advice: Before you buy a new cell phone or new tablet, please try the following procedure to repair your device in a software way. First charge your battery, backup your important data if possible and in most cases take out SIM and SD card before doing 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.! Please also note, that a hard reset operation will not unlock your mobile phone's SIM lock or network lock, but it will remove the unlock pattern, remove the user password or PIN password (NOT the SIM card's 4 digit PIN code). Also note that the firmware version will not be affected in any way, it will not be downgraded, it will remain the same you are using and if you have rooted your device, root privileges remain also unaffected.