NightOwl69 Hmm, what I recommend to you is
- Charge your phone and restart. Then check for updates again.
- or try using data and check for updates again
- probably restart many times
I’m not sure if is there any issue on the Nothing server-side or else. If you ask the Google support site, mostly they will give this answer to you.
I’m not sure clear system cache can solve the issues or not and this one usually needs to go into recovery mode but I do not recommend doing this because if you mess up, will end up bricking your phone.
Sorry if this is not very helpful, and I hope others can give you a suggestion and guidelines for your issues.