My iPhone 15 Pro Max got an update this night, but something strange is happening. My phone gets very hot while in use, my battery dies within 1-2 hours of active usage, and the system data consumes up to 70 GB of storage. What should I do? Restarting my phone didn't help.
iPhone 15 Pro Max, iOS 18
I would think you've got some corrupt data on your phone. I would use my computer, to backup my phone, then restore the phone from the backup using my computer. It will put a new copy of iOS on your phone and your system data should restore to normal levels.
Follow the directions in this link in the section on restoring from a backup on your computer --> Restore your iPhone, iPad, or iPod touch from a backup - Apple Support
I would think you've got some corrupt data on your phone. I would use my computer, to backup my phone, then restore the phone from the backup using my computer. It will put a new copy of iOS on your phone and your system data should restore to normal levels.
Follow the directions in this link in the section on restoring from a backup on your computer --> Restore your iPhone, iPad, or iPod touch from a backup - Apple Support
System data takes 70 GB of storage after the update!
