Here’s a list of steps to try if your phone is stuck in a boot loop after a software update:

1. Reboot phone and try to enter safe mode by pressing the Volume Up button


2. Charge your device to see if it triggers an upgrade if the Power button is not responding


3. Power off the device and leave it off for at least 10 minutes


4. Connect the device to your computer via USB and try to upgrade the software via the PC


5. If these methods don’t work, try wiping the phone’s cache partition with recovery mode


6. Factory reset the device as a last option, and reinstall the software update