can you use a straight talk phone with att

Best answer

If you purchased a phone containing a straight talk sim cardit has to be unlocked by straight talkbefore it can be used on the ATT network. Only way Straight Talk will unlock the phone if you are a verifiable Straight Talk customer for 12 months.

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Straight talk is a MVNO of ATT and I can put a ATT sim in it without the phone rejecting it but any other SIMS and it will say it isn’t supported under the activation policy. I don’t use ATT so I don’t have an active ATT sim to test cellular. I’m just wondering if anyone has tried it and it worked? Answered!

Straight talk is not owned by or partners with ATT. They are a separate company that uses Verizon and ATT towers to provide service. 3. It is possible to use a locked phone with an ATT SIM card, but you do have to program the new networks APN (access point names) which are probably tracfone or something like it (ask them).

Any ATT- or T-Mobile-compatible GSM phone that can use nano, micro, and standard SIM cards should work on the network without trouble, which covers a huge range of modern smartphones. Readers, what have your experiences been with Straight Talk Wireless?

Recently made the switch for 3 cell phones on an ATT family plan with 550 shared minutes to Straight Talk (ST) for unlimited minutes.