The phone reset itself and I lost original wall papers, how do I get them back
If the wallpapers are not in the gallery anymore you will need to wipe your device to factory settings for them to be relisted. The steps to performing the reset are listed below:
This is a system error. A factory reset will restore this back to your phone. The steps to performing the reset are listed below:
1. Hold Home Button and press power (continue to hold until you see the triangle with an asterisk like in step 2)
2. Screen will show a Android with a triangle with asterisk
3. Let Go of Home Button and Power
4. Press Search Button (Far Right Button)
5. A blue menu will show at top of page, scroll to Format Device
6. Select Yes to verify
7. Allow format to complete (Information at bottom of page will go through a few steps)
8. Once Format is complete Blue Menu will show at top again, select Reboot
9. Sometimes phone hangs after reboot and will take a while but if no response after 5 - 10 minutes, pull the battery and reinsert. (Device usually starts fine after this)