I'm on a POCO phone M4 pro 5G, running MIUI Global 12.5.8 Android 11 RP1A 200720.01
Sometime I face this annoying problem which apparently no-one experencied on the internet. If I'm sharing my connection via WI-FI Hotspot, at a point it may stop working as the button turns off. This may happen once or twice every week randomly (not linked to battery saving mode). Once the hotspot button toggled off, I coudn't get toggle it on again not even by restarting my phone. As soon as I touch it, it toggles off again. This problem may go away by itselfs in a matter of minutes or hours. I've never notice before but tonight this thing happenend and I got an error saying my GPS wasn't on anymore. When checking the position button it was toggled off as the hotspot one. I coundn't get back neither of them. After 30 mins without any restart they started to work again.
What could be the problem... and the solution? Thanks