Hey @frog28. Please try turning your phone off and removing the SIM. After a few seconds put your SIM back into your phone, and turn it back on again. Monitor the problem for a few minutes. If the issue is still there after this, please can you tell us if it's when you're using a certain app or just when you're on your phone in general?
the 24 hours were up this am, I signed in and it kept saying "phone restarting" then locked me out for 550 minutes. Dont think ill be able to get in to apply any updates. Going to try removing sim card but dont know what to do if that doesnt work.