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These instructions below boot an LG OptimusFuel (L34C) to a Safe Mode and allow you to perform a Factory Reset:
1. Ensure the device is powered off.
2. If device is on, press the power button and select Power off. Tap OK to power off.
If that doesn't work, remove and replace the battery.
3. Press and hold the Volume Down button, the Home button, and the Power button simultaneously.
Release the Power button when the LG Logo appears and release the other two buttons when the Blue Tracfone Logo disappears.
4. The phone has now booted to the SAFE MODE.
To do a reset, open the lock screen, press Menu Key, select System Settings, select Backup & Reset, select Factory Data Reset.
This should reset the
LG Optimus Fuel (L34C) to Factory Defaults and erase all previous user data.