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How To Update Firmware Samsung Duos I9802 Via OTA

Upgrade the firmwae Samsung duos manual without pc-If you as a pemngguna of this smartphone is already growing weary of the look and performance of the current version, then you can do revision updates of the version that you are using with the new version that is provided by Samsung over the phone itself.


  • The special is still a normal flame
  • First backup data that you think is important
  • Your internet package should speeding and have sufficient quota
  • Better to use a wifi connection available near you so that the download process smoothly.
  • All paid users

Steps update firmware Samsung duos gt-i9802:

  1. From the start menu press Applications
  2. Select settings

  3. Select the Other tab

  4. Select the bottom of the device

  5. Select Update software

  6. Select Updating (check for updates)

  7. Select the I accept all of the terms above
  8. Click Reiterate
  9. Wait a while
  10. Once completed install updates will appear the words the latest Update has been installed

Read also: how to Backup Samsung S4 Replica

Updated: April 14, 2016 — 7:23 pm

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