How to factory reset Tecno Spark 9T to default settings, wipe all userdata, remove pattern pin password screen lock on Tecno Spark 9T by restoring default settings.
the following method is a official hard reset method for Tecno Spark 9T which is tested and working on this device.
Steps:
- Press Power button and select power off
- once the device is turned off hold volume up and power key simultaneously for few seconds
- once you see device logo release key’s
- your phone rebooted into recovery mod
- use volume up and down key for select and Power key for confirm
- in the recovery mod Select “Wipe data/factory reset”
- then click factory data Reset, once done click Reboot system Now..
after hard reset your phone will be locked by FRP, you have to sign up using the same google account or you can bypass frp by following this guide