After updating to Android 15, several issues have arisen.
1. When I set the battery to 80% or 90%, the phone suddenly restarts, so I have to set it to a maximum of 100%.
2. I have noticed an increase in temperature compared to the previous version.
3. The battery drains faster when not in use. From 100% charge, it drops to 70% within 6-7 hours, even with the network turned off and the phone not in use.
I have performed two hard resets, but it did not resolve the issue.
Thank you for your attention.
