Samsung Vibrant Android hard reset - PDA Smartphone PNA hard reset soft reset

Before you buy a new cell phone or new tablet, please try the following procedure to repair your device. First charge your battery, back up your important data if possible and in most cases take out SIM and SD card.

Samsung T959 Galaxy S T-Mobile Vibrant hard reset

PRESS AND HOLD VOLUME UP + Home Button
Keep pressing these 2 buttons + press Power button for 2-3 Seconds
Release only power button, but KEEP pressing Volume up + Home Buttons
With Volume down select wipe data/factory reset (3rd) > Press Power to select.

Source: original link see http://www.hard-reset.com/samsung-i9000-galaxy-s-hard-reset.html

T959 Factory Data Reset via menu

From this menu you can reset your phone and sound settings to the factory default settings.

1. From Idle mode, touch ➔ Settings ➔ Privacy.
2. Touch Factory data reset then touch Reset phone, enter your password, then select Yes to confirm.
The phone resets to the factory default settings automatically and when finished displays the Home
screen.

Use this method to hard reset your Samsung Vibrant Black phone: Enter *2767*3855#. Warning! All your data including contacts, messages etc. will be lost! Copy all your necessary data/Contacts/Messages etc. to SIM or make backup to your PC before full reset! Take out SIM card before full reset.

When your phone is frozen take out battery and reinsert it.

Samsung Vibrant hard reset

If you know the hard reset with buttons / keys, pls leave a comment. All comments are welcome! :)