@rocket2nfinity Just an update, I could not find any info on android 9 breaking the sensors anywhere. Whatever the issue is, it must only affect a small number of phones. Got another pixel 3a, flashed 9, sensors work! Installed Ubuntu Touch and sensors work! UT looks amazing on this phone and I have not had to charge it in 24 hours! Still have to test everything out such as MMS. As for the original phone, as it works on 11, I gave it to a family member who needed a new android phone. Man, Ubuntu Touch is getting expensive

@raydantheman Verizon is not yet supported as a network. You need to use a GSM network SIM, and maybe try switching carrier settings to 3G only if calls are failing.

@hawi fastboot flashing lock works!

@hawi You will find the solution here: https://forums.ubports.com/topic/6493/disable-anbox-and-hide-its-apps/3?_=1628269670376

Retried and it just worked!

@matteo The first is a known halium 9 problem on multiple devices. The second is because no one has come up with a splash image yet to replace it, as the device is relatively new to the installer.

You hit the wrong forum subgroup, thats for Pixel 3. I will move your thread...

I guess it was the carrier, Patriot is a "third party" and has limitations according to their support line, it never connected, and we tried for an hour, but the phone did not report a message to indicate it was SIM locked, I got an AT@T prepaid and it works great...basically same low rate too. I had reflashed to android and upgraded to Android 11 verified it worked, then flashed UT which was successful the very first try. A lot works on the Pixel too.

I have a Pixel 3a XL and using GrapheneOS, which the updates end in August 2022. At that time, I will be installing Ubuntu Touch so I am watching this page for any updates regarding a smooth installation. Thanks

@grhmhome Sorry for bumping the thread (again), but I solved my issue. Since my old account was Sprint, it wasn't going to work out of the box, but I switched to T-Mobile and it now works properly.

@crab_aesthetics First I thank you for the process you showed in your install. It is a good road map. I will be trying a similar install as soon as I get my replacement phone. I will be using a Linux laptop and my cellular provider is Visible by Verizon.

@trwidick OTA-18 Looks to have solved this. Update is available today. If so please close out this issue. Thank you.

@applee thanks. I didn't want to flag him with the use of his handle (I think he has a few other issues he is tackling at the moment) which is why I simply added his forum user page if we wanted to escalate the issue. Regardless, glad to hear he is aware. Cheers

@dieharddan Thanks for the response.

@captainzer0 Good news, please mark as solved it may help others Thanks https://forums.ubports.com/topic/6311/how-to-ask-a-question-and-then-mark-it-as-solved

@fredldotme I had the same problem, and after check the box 'wipe data' it worked very well. Thank you

If it works let me know. Also i would open a github issue for US cellular- CDMA. Maybe some one will have an idea.