What is the sim card in the back for? I didn't think sprint used sim cards.
Sprint uses it for LTE.
You can also call Sprint and have your phone internationally unlocked. You can then use a foreign sim card.
Related
Why should I unlock my sim card? I have unlocked my phone, but why are people unlocking there sim card?
not sure
know that the company 3 lock their sim cards
so they only worked in 3g phones and not 2g phones
maybe that could be a reason
i got a tp2 from u.s cellular and on the box it says it supports gsm networks does this mean it has a sim card slot some where cuz it also has a sim manager or something any input would be aprecitaed thanks.
Welcome to forums
If box states that it must be sim capable.
Inspect your device, under the battery should be a place for inserting a sim
what straight talk sim should i get ??? att compatible, t mobile compatible, or unlock phone compatible
Depending on which service is better in your area, most like AT&T is going to be the better choice since tmobile you would only get Edge (2G) data and the unlocked sim card choice all they do is send you an AT&T sim card.
thanks
You're welcome
On Straight Talk's web site the T-Mobile SIM option is still limited to the full size SIM card. They don't have the S iii's micro SIM card available yet.
1. Has anyone purchased the full size "Straight Talk" SIM and cut it down to the S iii's mircro SIM size?
Or
2. Has anyone purchased the AT&T "Straight Talk" micro SIM and used that in the T-Mobile S iii?
As far as cutting SIM into microSIM - I did it.
As far as running StraightTalk T-Mobile on AT&T - tried, network doesn't show up. On my unlocked Galaxy I Captivate I can see 2 Straighttalk networks.
bravomail said:
As far as cutting SIM into microSIM - I did it.
As far as running StraightTalk T-Mobile on AT&T - tried, network doesn't show up. On my unlocked Galaxy I Captivate I can see 2 Straighttalk networks.
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What did you use to cut yours?
I just bought galaxy s3 from Costco still waiting for the phone to arrive. I also purchased a straight talk mini sim card for tmobile. I bought a micro sim card cutter from amazon. So my plan is to cut the mini sim card to make it a micro sim card. But just go to amazon and search for micro sim card cutter.
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I was thinking about switching from T-mobile to Straight Talk. I was just wondering if anyone knew if you have to buy a Straight Talk sim card, which I believe is just a normal T-Mobile Sim card, or if I could just use the same sim card I have for T-mobile with straight talk.
you need their simcard as you have to register the sim serial to get service.
ahhh okay, makes sense, Thank you