r/iPhoneXR

Yesterday I received a notification about iOS 18.7.9. Now I have iOS 18.7.8 installed. What do you think?

as the title suggests, my iphones been stuck in a reboot loop since roughly last night, but it was pretty late and i was tired so i just ignored it for the time being. come around to this morning, i watched a couple videos about it and after an hour or so of trying, i managed to get it to turn on! however, when my phone is turned on, it wont connect to anything (pc or iphone charger) so i cant update it through itunes or anything like that. when i do manage to get my phone onto the home screen, it goes black around 20 seconds after i got it on, and the wifi is fully disabled.
To summarise:
- Iphone XR stuck in reboot loop
- If not in reboot loop and on home screen, it completely shuts off after 20 seconds

- Unable to connect ANYTHING to phone (either to charge or connect to pc)

- Wifi completely unavailable for the few seconds it is on

id like to exhaust all options before going to the store to reset my phone, im a broke uni student and my uni uses a phone app to verify any logins. this app sucks and if you delete it in any way, you have to fully call up the uni support line. im trying my best not to panic however i have exams coming up which NEED this app to be working so i can get onto the website needed to take them. ANY help in any way is appreciated!!!!

edit: im not 100% sure of the current ios version, but its most likely the most recent one, 26.4.2