Log in with the same Google account as on the ZTE Blade A34.

Select Yes or Confirm (may say “Factory data reset”).

The phone will restart with factory settings. 📌 On some ZTE models, you may need to press and hold instead. If the first combo doesn’t work, try the other. Method 3: Hard Reset via Find My Device (if remotely possible) If your phone is linked to a Google account and has internet access: