ZTE T930 soft reset
You can reset your ZTE device's password: Turn off your phone, then turn it on. Select emergency dial. Input *983*987# in emergency dial-up pad. It will restore factory settings and your personal data will be erased.
Take out battery, then reinsert it
ZTE T930 hard reset
Restore default settings
• From the idle screen, press the Menu Key to open the main menu.
• Tap Settings > Handset > Restore Default Settings.
• Tap 0000 — Handset Security code.
If the handset is not working as normal, restore the handset to default factory settings. The default
Handset Lock Code is 0000. User content is not erased.