Install Firefox OS on Sony Xperia E


  • Download unlock bootloader
  • Download and install Flashtool
  • Download Firefox OS Firmware

Install Firefox OS on Xperia E

  1. Turn off xperia E
  2. Connect device to PC / laptop
  3. Press Volume[-] button and wait until windows recognise the device and driver installed
  4. Remove xperia E from PC / Laptop
  5. Run Flashtool in windows
  6. Press Volume[-] button then connect device to PC / Laptop again
  7. Wait until flashtool detect the device
  8. Select firefox firmware
  9. Do Flash, and wait until is reboot
  10. Done, Firefox OS installed on your xperia E

Do With Your Own Risk!!
notice: device guaranty will nullified

Download Support File

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