Disclaimer: This firmware use to 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,
You are flashing at your own risk.
Firmware Sony Xperia Z1 C6903, 14.6.A.0.368, TW, Android: 5.1.1
Firmware Sony Xperia Z1 C6903, 14.6.A.1.236, DE, Android: 5.1.1
Firmware Sony Xperia Z1 C6903, 14.6.A.1.216, CH, Android: 5.1.1
Firmware Sony Xperia Z1 C6903, 14.5.A.0.270, RU, Android: 5.0.2
Firmware Sony Xperia Z1 C6903, 14.6.A.0.368, Singapore, Android: 5.1.1
Please: If any download link not works inform me by comment
You can find the stock firmware you need in the Firmware List.