Anything can be an issue if work hard enough.
This is, conveniently, a decision that discourages their customers from buying hardware from anywhere but themselves an anti-competitive practice which carries little risk of lawsuit, or fine.
It’s certainly not a technical problem. We all, mostly, use the same cellular network and other carriers have no trouble supporting devices purchased directly from the vendor.
frozen@lemmy.frozeninferno.xyz 9 hours ago
Yeah, their BYOD plan works great if they sell the phone you’re using. My Pixel 7 I got from the Google Store worked just fine with AT&T for two years before I upgraded. I just didn’t even consider whether they sold the device or not to be important to the functionality of the phone.