The only reason to keep contacts on the SIM card was because there was no other place to store things before smartphones. Now that there is, there's no reason to keep them on the SIM card, and every reason (like, you don't lose them if the phone is stolen or destroyed) to keep them on the phone, synced to Google. So Google finally removed the capability. It's not AT&T vs. Sprint, it's the older version of Android you had on the AT&T phone vs. the newer version you have on your Sprint phone.
03-19-2020 12:24 PM