my ipad keeps rebooting itself
my ipad keeps rebooting itself, trying to upgrade software to 15.2 and it will reboot itself before update completes
iPad Pro, iPadOS 15
If a forced restart does not clear the issue, you would be wise to attempt a reset from iPad settings:
Settings > General > Transfer or Reset iPad > Erase All Content & Settings
All data will be erased. If the iPad remains stable after performing the reset, you can restore your data from your iCloud or iTunes backup.
These support pages outline the available methods to restore an iPad - either from a backup, or to Factory Settings:
Restore your iPhone, iPad or iPod touch from a backup – Apple Support
Restore all content to iPad from a backup - Apple Support
If your iPad remains unstable after the reset, you may need to restore to factory settings - as this will reinstall a fresh copy of iPadOS:
Restore your iPhone, iPad or iPod to factory settings – Apple Support