Hey guys, I have an S9+ n after my bank app stopped working because my phones software wasn't updated since 2020 I decided y not just update it. Well right after the update my phone says "No SIM card" & its laggy, no more calls/texts/data n I'm in a panic because I need my phone to work like we all do, Flight Mode button also looks like it's on but it's not I can still use my wifi but it wont initiate, the battery dies so fast now too.
Also 'Samsung account' notification keeps popping up saying "To continue using services securely, sign in again" I've never seen this notification ever pop up previously n theres always an error when I try to login to stop the notification from popping up Constantly if i swipe it away, but I was able to login on this site to post this.
I've tried restarting my phone, I tried shutting off the phone and leaving it for a bit then turning it on, I let the battery die then charging, I tried network reset, I tried safe mode, nothing is working. I didnt want to update my phone but I needed my bank app to pay my bills and now my phone is messed up from the new software, I'm hoping somebody out there was able to resolve this without a factory reset.
Yeh from wat I'm reading online the older models like mine don't react well with new updates, if it wasnt for my bank app not working I wouldnt have done it in the first place, new phones cost so dàmn much but looks like I might have no choice on this one
