Recently I downloaded the latest update for my Sony XPERIA Z5 dual sim provided by Sony itself. when it was rebooting to install the update, after a few minutes of waiting, unfortunately, the phone didn't start 😕 As you may ask the battery was full. I tried to charge the phone, but still, nothing happens. The only thing that I can see visually from the phone, is the blinking red light of notification led while the phone is connected to a device (PC or charger) via USB cable. So far I tried these methods to get it working, but no luck!
- Try to repair software by using Sony PC Companion
- Try to force restart the phone by holding POW + VOL UP
- Disconnecting the battery and reconnecting it again after a few minutes
- Try to reset the phone by pushing tiny button beside the sim card slot
- Try to charge the battery outside of the phone and then connecting it to phone again
- Try to flash the firmware by holding VOL DOWN and then connecting the USB cable
None of the above-mentioned methods work. Can anyone help me with this issue? Any kind of help would be greatly appreciated.
Extra information:
- By pressing VOL DOWN and connecting to PC via USB cable, nothing happens. No device detected by PC
- The blinking continues for various periods of times! Sometimes about 10 seconds, sometimes more than 10 minutes!
- Its exact model is Sony XPERIA Z5 dual sim E6633 (if it makes any difference)
- By holding POW button while the red light is blinking, the light becomes steady red
- After the blinking stops, I can make it blink again only by holding POW + VOL UP
