FAQ SAMSUNG R940 Galaxy S Lightray

  1. When do i need to use factory reset on SAMSUNG R940 Galaxy S Lightray?

  2. Reasons why you might need to hard reset SAMSUNG R940 Galaxy S Lightray?

  3. What are the Developer Options in SAMSUNG R940 Galaxy S Lightray

  4. How will factory reset affect the SD card in SAMSUNG R940 Galaxy S Lightray?

  5. What can I do after rooting SAMSUNG R940 Galaxy S Lightray?

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

  7. Will factory reset unroot my SAMSUNG R940 Galaxy S Lightray?

  8. I have forgotten a PIN code for SAMSUNG R940 Galaxy S Lightray. What should I do?

  9. How will factory reset affect the software on SAMSUNG R940 Galaxy S Lightray?

  10. How will factory reset affect my points and levels in games installed on SAMSUNG R940 Galaxy S Lightray?

  11. How to permanently delete data from SAMSUNG R940 Galaxy S Lightray?

  12. How to Download Official Samsung Firmware?

  13. Is It Safe to Format Factory Reset SAMSUNG R940 Galaxy S Lightray?

  14. What gets deleted from SAMSUNG R940 Galaxy S Lightray during a hard reset?

  15. How will factory reset affect the apps on my SAMSUNG R940 Galaxy S Lightray?

  16. I have forgotten the screen lock code for SAMSUNG R940 Galaxy S Lightray. What should I do?

  17. I have performed a Factory Data Reset on SAMSUNG R940 Galaxy S Lightray. Do I need to update the system again?

  18. How does a factory reset exactly work in SAMSUNG R940 Galaxy S Lightray?

  19. Is it possible to recover data in SAMSUNG R940 Galaxy S Lightray after factory reset?

  20. I have forgotten the security password for my SAMSUNG R940 Galaxy S Lightray. What should I do?

  21. What should I do before performing a hard reset on SAMSUNG R940 Galaxy S Lightray?

  22. How will factory reset affect the voicemail messages on my SAMSUNG R940 Galaxy S Lightray?

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

  24. How to make SAMSUNG R940 Galaxy S Lightray run faster and more responsive?