is this phone compatible to G S M ?
833007
Yes, I purchased a SIM card from 7-11 speak out popped it in and away we go. Great phone.
1465715
I do not know....Mine was compatible with Sprint.... But I can tell you it's the worst Phone I have ever owned. I doubt I'll ever buy another Samsung.... Total piece of Junk
1043064
Yes it is. It's unlocked therefore compatible with any GSM Carrier. If you buy the phone through us we give you a free SIM card, and 1st month of service FREE. Unlimited talk and text, 100MB of 4G data, and $2.50 credit to call international. After the first month is over you can either use the phone with another carrier, or if you like the plan you can keep it for only $29 a month. Now thats a great deal! google ultra mobile for more info.. Hope I was helpful. Regards, Fabian
904590
Hello!The phone will work with US GSM carrier. But you better ask family mobile if their SIM cards will work with GSM unlocked phones.
1413718
sorry about the last reply. I'm on the g4 gsm system. I noticed only one of the sim slots works with my system. hope this info helps.
587042
Yes. All I had to do was switch SIM when I got there. Make sure your phone is unlocked and works with GSM.
1010470
Yes it is, although I returned this phone and bought a Motorola Moto G unlocked phone
714122
Hi its GSM compatible for sure! The unlocked version can work on any GSM network.
1271460
I don't know if n is supported. Based on speeds I'm seeing it feels like g. However, I can no longer recommend this phone. System memory is too small and crammed with apps you can't delete. Updating just a few of those apps gives memory full errors. This phone was essentially free for me and I wonder if it was worth it (and i just use it for basic stuff).
1105260
Any unlocked GSM device is compatible with most GSM carriers. You will need to contact your carrier to make sure that this device can be configured to work on their network.
118689
Yes this model phone is 4G capable. As an unlocked phone it is capable of working with any GSM Carrier providing their services using a SIM Card. However, we can only guarantee basic call and text, we recommend contacting your Carrier and making sure they provide their services to this model phone without any restrictions.
606820
Dear, yes. This phone support 2G network: GSM 850/900/1800/1900MHz.Thanks a lot.
673903
Check the simple mobile website. It'll tell you which devices are compatible with the service.
2227088
Yes it does support GSM. But for the same money I would buy HTC One S or even One X, if I may suggest.
1067863
Yes it is. So you should be able to use it with any carrier once you get their sim card. You have to change some settings however to enable MMS messaging (sending photos through text)
304650
Compatibility isn't a matter of the phone model. Compatibility depends on your cellular network (provider).
1036275
Insofar as the specs for that phone show connectivity via micro-USB 2.0, I would say, "Yes, this excellent device is compatible!"