FAQ SAMSUNG M820 Galaxy Prevail

  1. When do i need to use factory reset on SAMSUNG M820 Galaxy Prevail?

  2. Reasons why you might need to hard reset SAMSUNG M820 Galaxy Prevail?

  3. What are the Developer Options in SAMSUNG M820 Galaxy Prevail

  4. How will factory reset affect the SD card in SAMSUNG M820 Galaxy Prevail?

  5. What can I do after rooting SAMSUNG M820 Galaxy Prevail?

  6. What is Samsung Odin and how to use it ?

  7. Will factory reset unroot my SAMSUNG M820 Galaxy Prevail?

  8. I have forgotten a PIN code for SAMSUNG M820 Galaxy Prevail. What should I do?

  9. How will factory reset affect the software on SAMSUNG M820 Galaxy Prevail?

  10. How will factory reset affect my points and levels in games installed on SAMSUNG M820 Galaxy Prevail?

  11. How to permanently delete data from SAMSUNG M820 Galaxy Prevail?

  12. How to Download Official Samsung Firmware?

  13. Is It Safe to Format Factory Reset SAMSUNG M820 Galaxy Prevail?

  14. What gets deleted from SAMSUNG M820 Galaxy Prevail during a hard reset?

  15. How will factory reset affect the apps on my SAMSUNG M820 Galaxy Prevail?

  16. I have forgotten the screen lock code for SAMSUNG M820 Galaxy Prevail. What should I do?

  17. I have performed a Factory Data Reset on SAMSUNG M820 Galaxy Prevail. Do I need to update the system again?

  18. How does a factory reset exactly work in SAMSUNG M820 Galaxy Prevail?

  19. Is it possible to recover data in SAMSUNG M820 Galaxy Prevail after factory reset?

  20. I have forgotten the security password for my SAMSUNG M820 Galaxy Prevail. What should I do?

  21. What should I do before performing a hard reset on SAMSUNG M820 Galaxy Prevail?

  22. How will factory reset affect the voicemail messages on my SAMSUNG M820 Galaxy Prevail?

  23. What change in Odin from older to newer version?

  24. How to make SAMSUNG M820 Galaxy Prevail run faster and more responsive?