Xperia 5 wont boot fully, also startup screen is green instead of black

[Mr_Jason]

I cannot access my phone for some strange reason, when I try to access the phone it restarts, but wont fully reboot. So basically it keeps going round in a loop. Also the startup screen appears to be a bright green colour instead of black, 😫

[Strampke]

You can start by checking if there is a faulty SIM or faulty SD card inserted, which was mentioned over here.

Next follow the path indicated by Sony Xperia Support.

[Mr_Jason]

Good Morning

Thanks for the response, I'm afraid none of those options worked 😞

[Strampke]

That's a pity.

One last option:

Charge the device to > 80% and switch it off.

Open Xperia Companion, choose Software Repair.

On the next page tick  'My device cannot be detected or started, or is a SmartWatch 3'

Click Next and follow the instructions. (see the picture: Capture.jpg on the right)

Hope it works.

PS

When a device fails the normal answer would be: open the Support app on your device and tap 'Contact us', the smartest way to contact local support.

In case the software repair fails contact Sony Support starting here.