Develop Bugs

Rogers to AT&T

Can you turn a Rogers S III into an AT&T S III ? And if so how to and what do I need too in order to use a straight talk AT&T sim or just use a Straight talk GSM sim?

[Q} Do i need to sim unlock to use an AT&T S3 on the rogers network in canada?

[Q} Do i need to sim unlock to use an AT&T S3 on the rogers network in canada?
I am about to buy one

Re: [Q} Do i need to sim unlock to use an AT&T S3 on the rogers network in canada?
dr690n said:
[Q} Do i need to sim unlock to use an AT&T S3 on the rogers network in canada?
I am about to buy one
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Yes you do
Sent from my SGH-I747 using xda app-developers app

dr690n said:
[Q} Do i need to sim unlock to use an AT&T S3 on the rogers network in canada?
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If you are an AT&T subscriber, have an AT&T MicroSIM card and are traveling to Canada for a short period of time, you don't have to SIM-unlock your phone. You can use your actual AT&T MicroSIM card to roam on Canadian's wireless networks; you keep your actual contract with your carrier and keep your actual phone number. Beware of the potentially high roaming fees your carrier will charge you, though.
But if you plan to stay in Canada (either you are moving to/living in Canada or are traveling to Canada for an extended period of time) and you would like a new Canadian phone number in order to avoid the roaming fees, then yes, you will need to buy a new MicroSIM card from Rogers and yes, you will have to SIM-unclock your phone in order for your phone to recognize another carrier's SIM card.

[Q] Unlocked phone on Verizon's network

I have a previously AT&T branded Galaxy S III that has been unlocked. I currently use this phone for my international travels and I was wondering if it is possible for this phone to work on my Verizon line. It is currently rooted

No, Verizon is CDMA while AT&T is GSM. Not compatible.

[Q] GSM Unlock

Does anyone know if this is a unlocked sim for GSM in the us. Im thinking of buying a used one that is from ATT but I want to use it on another prepay carrier. thanks!

[Q] International SIM Card Use in the USA

I currently can't unlock my Sprint Note 4 domestically, but if I unlock it internationally, can I use an international SIM and use the phone in the states? What carriers do the international SIM cards ride of of in the states? Thanks!

None, it has to be unlocked domestically as well.