You can include your phone specific model if you want.
I just got a Samsung Galaxy S23, switching from an iPhone 11, because I kinda fear that Apple might turn evil and start banning apps from the app store. I mean I knew about how restrictive iOS was but I kinda just justified it by the increased security that I perceived it to be. But recent events made me realize a corporation can turn from mildly annoying to full-on evil very quickly. With Android, I have the option of avoiding the Google Play Store if they start to do weird things with it. So that’s my story, what about you?
GrapheneOS often picks up security flaws in the android open source project and fixes them before google goes. I won’t claim they fix everything but I’ve seen enough examples of things they fix over AOSP that make me doubt they wouldn’t have fixed something like that (on top of keeping everything updated). Maybe you weren’t referring to Graphene but still worth a shoutout for being a very (the most?) secure operating system.
I’m talking about the baseband, the device that talks to the cell network (among many other functions). It has its own closed-source firmware, no open-source substitute for that firmware exists, and it has full access to the entire system, bypassing the CPU and OS. Installing a different OS will not stop attackers from exploiting vulnerabilities in the baseband firmware and taking over the phone.