Sony_Xperia_Z3_Tablet_Compact

23.5.A.0.575 Marshmallow FTF firmware file download for Xperia Z3 Tablet Compact SGP621

Sony rolled out the new 23.5.A.0.575 Marshmallow update to its Xperia Z2 and Z3 series in the past few days, the stock FTF firmware files has also been extracted to some Xperia Z2 and Xperia Z3 models by eager community participants, until now there were Xperia Z2  D6503, Xperia Z2 Tablet LTE SGP521, Xperia Z3 D6603 and Xperia Z3 Compact D5803. Right now, the 23.5.A.0.575 FTF firmware file for Xperia Z3 Tablet Compact SGP621 is also available for download.

Firmware Information

  • Android Version: Android 6.0.1 Marshmallow
  • Android Security Patch Level: 1 March 2016
  • Baseband Version: Pending
  • Kernel Version: Pending
  • Model Number: Sony Xperia Z3 Tablet Compact SGP621
  • Support Network: LTE 4G
  • Build Number: 23.5.A.0.575
  • Build Date: Pending
  • Country: Germany (Generic build)
  • Customization Number: 1290-4945
  • File Name: SGP621_23.5.A.0.575_R2D_Germany Generic_1290-4945.ftf
  • FTF Download: Link 1
  • Uploader: Pending

Update Notes

  • Optimized Wi-Fi signal
  • Updated Android security patch from Google
  • Brought back noise suppression switch

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