please help, I yesterday 7/11/20 i received a update for my S8, after reboot, i have noticed my screen has lost brightness, lags when scrolling through apps. Also have been receiving a pop up screen. my Carrier is Tmobile. I have reached out to Tmobile and they says my phone is unlocked and do not know why this is happening.
@useryxOpIWz3MS I have the exact same popup problem.
Forced software update I was no longer allowed to ignore/delay.
Software version: G950u1oym7dtf4
June 1/2020 security update
The popup comes ~ every 30 seconds no matter what I am doing. This only started after the update.
Phone shows unlocked status in system settings. Selecting ulock UICC results in an internal error (407).
Was a solution found?