@freefrog Thx for answering. I allready switched to google free android since I needed to use my phone. I will try to reinstall Ubuntu on weekend and tell you if it worked.

I just installed Ubuntu Touch on my Pixel 3a. Reverting to Android 9 and Ubuntu Touch installation worked great. Just the touchscreen which worked fine in Android doesn't work, so I'm stuck at the language select screen and I allready tried most recent stable, rc and developer image.

If anybody has a sollution to this or similar problems I would love to get some help.

Also I'm new to this forum please tell me if I posted at the wrong place or if there is an article out there that covers that Problem.