In order to hard reset a LG Fireweb, you should perform the following steps.
Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
LG Fireweb device will be brought back to the default configuration of a brand new device.
1. First, turn off the phone by press-holding the Power button.
2. Next, press & hold the Volume Down, Home and Power buttons. Release them when al LG logo comes on screen.
3. Wait for your phone to reset & restart. Voila!