Originally Posted by michael-oc
Also not working. I have to do this in recovery right? Tried it in downloader mode but got an error "device not found". In windows device manager itīs labeled as modem?!
Boot up normally. Make sure you have enabled debugging. If you haven't, follow the guide here.
After that download ADB:
USB drivers required;
Install the drivers and ADB. You can find ADB in your Start Menu or you can open CMD and cd to c:\adb
When you connect your phone to the computer in your CMD window type adb shell. You may get a security prompt on your phone to allow or deny. Tap on allow or similar.
Retype adb shell if needed and you should see:
If good type "settings get secure android_id".
Ask if you get stuck anywhere.