Check log in TWRP after installation. Perhaps there is some kind of error. And reinstall TWRP. I had a similar situation on U11. I reinstalled TWRP and the problem was solved.@ Golv, perhaps you can give me directions. The U11+ forum is as good as dead, no devs over there.
Whatever I try, after flashing and hitting the reboot system button, TWRP warns: "OS not installed"
From the start I formatted data, wiped Dalvik, System, Data, installed the GSI. Got the message "image successfully installed". But when it's time to reboot the system..... there is no system to reboot. I also double checked that the system was mounted but always get the same result.
Thank you for replying Golv!
I finally found the problem and the solution. The SIM network settings were set to 'LTE only'... I changed it to LTE/WCDMA and it is working again now.Hi all. I have a problem with the HTC U11. My son uses it now and I installed PE 10.0 (upd 2020-12-18) on it several months ago. It worked fine, rock solid since then.
But now, since several weeks, he cannot make any phone calls anymore. Neither incoming or outgoing, all hang up immediately, without even ringing. I checked all parameters and couldn't find anything. Calls with other apps like Whatsapp work fine for example.
So before wiping and reinstalling everything, I just wanted to ask if this could be a problem with the rom, or a recent update to the Google Phone.app maybe?
Its not from the nfc. Every pixel rom i tried i had battery drain. I returned to stock and its fixed. Nfc can be disabled from seetings or if you drag down the control panel.
I had the same issue with PE 11. I had to move to LOS 18.1.@Golv
With Pixel Experience 11 PLUS rom, I can't normally open Trusted Credentials in Encryption & Credentials.
It will crash.
I also can't manually install user certificates.
May you fix the bug?
Try testing with Pie firmware to Pixel Experience 11 PLUS rom.