Need to do hard reset on samsung sph m910 - Samsung Cell Phones

Follow these simple steps to reset the phone

[hold the vol down button and call button press Same time and then release the power button]

and then menu appear, it work for sprint samsung intercept

Step one, Turn the power off. You need to pull the battery out and reinsert it if your phone gets frozen

Step two, Hold the Volume Down button

Step three, Press and release the Power button

Step four, a menu appears that allows for Fastbook, Recovery, Clear Storage, and Simlock

Step five, press the Volume Down button to Select Clear Storage

Step six, Press and release the Power button

Step seven, make your decision by touching one of the two options: Volume Up for YES and Volume Down for NO

If you selected YES, all data will be deleted from the phone including third-party applications. The Samsung Intercept will reboot to its original data.

Source:

http://samsung-phones-apps.com/how-to-hard-reset-samsung-intercept-sph-m910-to-factory-default-settings.html

Try these instructions

1. Power off the handset.
2. Press and hold the Volume Down and the Talk key , and then hold the Power key at the same time
3. Release the Power key once the Samsung logo screen appears.
   
4. Release the Volume Down key and the Talk key once the Android System recovery screen displays.
5. Scroll to Wipe data/factory reset and press Camera key to select
6. While Reboot system now is highlighted, press the Optical Keypad or Camera key to reset the phone.

Sir, these are your code
*2767*3855# = Full Reset (Caution every stored data will be deleted.)
*2767*2878# = Custom Reset
*2767*927# = Wap Reset
*2767*226372# = Camera Reset (deletes photos)
or you can go to this URL http://twilightwap.com/mobile/secrets.asp?phone=Samsung2 for further info
Bye.