Download Sony Xperia Z2 Tablet LTE SGP521 Firmware 23.1.A.0.690 Android 5.0.2

Disclaimer: This firmware use to update and repair software Sony smartphone problem, flashing a firmware is not without risks. If you don’t do it properly, you might render your phone inoperable. If you decide to proceed we won’t be liable to whatever might get wrong (neither we could provide technical support).

What you can do with Sony Stock Firmware / ROM?

  • Unroot your smartphone
  • Unbrick your smartphone
  • Restore your smartphone back to factory settings
  • Remove any custom ROM/Recovery from your smartphone
  • Set it back to 100% stock settings, just like the day you first got it

Backup your data before start flashing you smartphone if you don’t know how backup your data read those Articles,

How to Auto Backup Photos on Android Smartphone

How to Backup your Data on Android device

You are flashing at your own risk.

Download Link

Firmware Sony Xperia Z2 Tablet LTE SGP521, 23.1.A.0.690, NCB, Android: 5.0.2

From here


You can find the Sony Xperia stock firmware you need in the Sony Firmware List.

Please: If any download link not works inform me by comment

Leave a Reply