Hello Community, now that I am on the PC I can explain my situation better and in more detail. I purchased the Pixel Tablet and Pixel 8a brand new a few days ago. After all the positive posts about GrapheneOS, I wanted to take the plunge. I was able to successfully install GOS on my Pixel Tablet. So far it runs in standby without any crashes. The Pixel 8a, on the other hand, is unusable! I followed every step (the steps are foolproof), installed GOS and after booting during the device setup process where you can set language etc the device crashes. After switching on, I get through the setup process by tapping and skipping quickly and end up in the main menu. Error messages like rild_exynos crashed, system_server crashed, and sometimes other error messages appear sporadically when I navigate through the menu. The device then always restarts. Unfortunately, I can't copy the error messages because the phone crashes at the slightest interaction. By the way, I have now installed GOS on the Pixel 8a for the 5th time, and in between I have switched to the Google Stock Rom. These messages did not appear with the Google Stock Rom. I've navigated back and forth wildly, played videos in the browser and haven't noticed any crashes. Now that I have two devices open, it's difficult to return them. What can I do? I am grateful for any help!