T-Mobile Sparq II hard reset

( Back up all data on the internal memory. )
1. Remove the back cover and remove the battery.
2. Remove the SIM card.
3. Wait 5 seconds then reinstall the battery and SIM card, and then replace the back cover.
4. Press and hold the Pound (#) key and the red End key at the same time until a menu screen appears.
5. Select the green Check mark icon. The phone will reset.

Note! All of your data will be deleted! Backup all important data before you hard reset your phone!
t mobile sparq ii hard reset

T-Mobile Sparq II factory reset from menu

From the Home screen, select Menu.
Scroll to and select Settings.
Scroll to and select Security Settings.
Scroll to and select Master Reset.
Select Master Clear.
Select OK.
Enter 000000.
Select OK.

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.