With plans in motion to shut down its 3G network during 2022, AT&T has posted a list of handsets that will continue to work once the day comes to flick the switch. To say it's something of a long-assed list would be an understatement and it might have been easier for AT&T to simply point out which phones won't work once the 3G network is shuttered.
It should come as no surprise that phones such as the Galaxy S21 are said to work just fine when AT&T switches the 3G network off, as will pretty much any phone sold in the past seven years. If you are stuck using an old Galaxy S2 you may find that it's time to start considering the idea of upgrading sometime in the next year or so. We've embedded the rabbit hole list for you above if you fancy squandering a few minutes to see which phones will work after the 3G network says goodbye. Don't say we didn't warn you when you look up and its already Sunday morning.
