How to perform System Speed Optimization on SAMSUNG S3370?

With the guide below, you can learn how to access the Optimization features of your SAMSUNG phone and how to pick the correct performance option that best fits your daily usage. 

1. While in your phone's main screen, swipe to the Apps.
2. Touch Settings.Hard Reset your device
3. Go to Device maintenance.HardReset your device
4. Touch the big OPTIMIZE NOW option.Factory Reset your device
5. The device will now go through all options and speed up your phone, touch DONE once finished.Master Reset your device

  1. When do i need to use factory reset on SAMSUNG S3370?

  2. Reasons why you might need to hard reset SAMSUNG S3370?

  3. How to make SAMSUNG S3370 run faster and more responsive?

  4. What gets deleted from SAMSUNG S3370 during a hard reset?

  5. How will factory reset affect the voicemail messages on my SAMSUNG S3370?

  6. What should I do before performing a hard reset on SAMSUNG S3370?

  7. Is It Safe to Format Factory Reset SAMSUNG S3370?

  8. I have forgotten a PIN code for SAMSUNG S3370. What should I do?

  9. The IMEI numer is marked as blacklisted. What does it mean?

  10. How do I lock my SIM card on S3370?

  11. How to Download SAMSUNG S3370 Drivers?

  12. How to perform a Virus Scan on SAMSUNG S3370?

  13. How to perform System Speed Optimization on SAMSUNG S3370?

Help! This doesn't work