I'd like someone to tell me if I'm going crazy or not. I started getting 100s of DCL errors a day. I started checking apps for anything I didn't recognize and found a lot of system apps with 0 byte of data, no ability to uninstall them, and all of them sharing version number 16 and versionCode 36. I don't know what any of these apps do and upon factory reset there are 209 of them.
There are 13 apps on factory reset that have the "Modify system settings" permission and half of them say they are version number 16. They include:
Android Easter Egg
Bluetooth
Contacts
Gallery
Media picker
NFC Service
Phone
Phone Services
RcsService
Shell
Sounds Tethering
Work Setup
Are these all normal apps? Am I freaking out about nothing? Or is this strange?
Most worrisome is that after factory reset I still have an App called "GrapheneOS" that has a ton of permissions, unrestricted battery usage, background battery usage, also has version 16, versionCode 36, and no ability to disable or change settings. Is this normal? AI says it is malware and I should replace the phone.
Somebody with more knowledge than me please let me know what I can do. I'm freaking out a bit.