[Samsung Galaxy Tab S8] CrazyOldMaurice:
I'm on OneUI 4.1, Android 12, Kernel version 5.10.43 on a non cellular Tab S8. I noticed recently that my root cloaking modules weren't doing a great job, as I couldn't seem to get into a Dynasty Warriors app I'd downloaded, it simply wouldn't download the content in game. So I went and updated literally everything in my Fox app. I noticed immediately that Google Play Services was crashing repeatedly. So I uninstalled the module. This lead to my tablet saying Magisk is not installed. So I re-downloaded and re-installed Magisk. I turned Foundation back on, that didn't fix anything. It may even have just broken it more for all I know. I did notice that when it was off though, that my internet would not connect to my wifi automatically anymore.

So I downloaded a bunch of different versions of Google Play Services and Play Store to try to get one that matched. Of course, I had to use Lucky Patcher to uninstall the current broken versions. Eventually, it settled in on:

com.google.android.gms_23.17.15_(190400-534251769)-231715044_minAPI31(arm64-v8a,armeabi-v7a)(nodpi)_apkmirror.com.apk

This seemingly fixed my issue. But I had some other problems. The useless intent filter was still crashing. My OS seemed less stable as it restarted at least once for seemingly no reason, notifications for apps sorta just didn't show up sometimes even when I changed app settings to stop it from trying to save battery life, and the moment I minimized an app, it would need to reload once I put it back up. Didn't matter which app.

So I decided that I would attempt to get rid of Foundation again. I mean, I already had working versions of the apps. So I probably don't need it right? I figured since it installed weird versions of the old ones in the first place, it might be causing my issues.

This was a bad idea, because I had to try to reinstall Magisk again, which failed, but it didn't matter because Fox started saying I'm rooted again anyway after a reboot. So I turned it back on, and proceeded to reinstall the same Google Services APK. Except now it wasn't working.

I then spelunked the internet to try and find a solution, someone mentioned uninstalling Services, Play Store, AND Framework, then reinstalling. So I've now tried several versions, particularly of Framework 12 and around the time period I bought my tablet, but Gmail still gives me the error "Gmail needs Google Services to run, your device does not support Google Services." I tried a couple versions of 11 too and I even tried using Lucky Patcher to install specifically as system, but it seems like it doesn't matter much whether I install them via package installer or Lucky Patcher. I've also attempted to manually enable permissions for both Services and Framework to no avail.

My main goal is fixing this without losing my data, which I assume is exactly what would happen if I flashed a new rom. So I'm hoping somebody has an idea of what could be done here. In the meantime, I will continue trouble shooting.

(Additionally, I can't seek to get any version of Fox above 1.0.3 or so to work without it saying something crashed and asking me to report it to the dev.)

Update:

Google Play Services stopped repeatedly crashing when I installed:

com.google.android.gms_23.22.15_(190400-538334167)-232215044_minAPI31(arm64-v8a,armeabi-v7a)(nodpi)_apkmirror.com.apk)

However, it still says my device is unsupported.