can you use a 3g sim card
1697512
Sorry. I don't know. We are Consumer Cellular users and therefore have access to only .25G ;-) However I love the phone.
215448
Yes, you can use for any GSM service(t-mobile, At&t and more) which uses SIM card.
1143137
YES, you can. COMPATIBLE TO USE WITH NETWORK SIM CARDS THAT WORKS ON2G : GSM 850 / 900 / 1800 / 1900 and/or3G : 850(B5) / 900(B8) / 1900(B2) / 2100(B1) and/or4G : LTE 800(B20) / 900(B8) / 1800(B3) / 2100(B1) / 2600(B7)Thank you. Seller ID : KICKmobiles
648031
You can use your own GSM Sim or WCDMA sim card or puchase the sim from the carrier. You can use up to 3sim card with this phone.
725577
It depends. My husband had one that would work but not in 3G. Mine worked with 3G. Might depend on your coverage area around work, etc. Also, it has to be unlocked.
610127
No, you can't used like a phone. the 4G or 3G have to be more with the speed of the device to conect on internet.
898494
Go ahead, good luck. Remember that it is not a 3G phone. It only is dual sim.
174943
yes you can, it is unlocked. i think at least you should be able to get 3g but if you are lucky maybe even 4g
730017
I have an AT&T; voice and data plan in U.S. with a 3G sim card. It works without problems
1585957
If you buy a local SIM 3G datacard it should work, as it is unlocked. Maybe your excisting card works as well ( if you have one), but it might be expensive to use.
565054
Yes, once you carrier provides 3G services you can use it on the phone by turning on mobile data in settings.
2085734
There is no sim card. This particular model is only 3G and doesn't require one.
2190670
Yes - but why would you want to?If you use a European SIM card in North America, you will be paying through your teeth for usage (keep in mind that unlike in Europe, North American carriers charge you for airtime even when you receive a call, as well as for SMSes that you receive...)If you use the North American versions (-3 and -4) in Europe, you will not get 3G.
191192
You can use worldwide GSM Network 2g 3g if 4G LTE 900 / 1800 / 2100 / 2600 / 850 check if fit your carrier.
227288
A regular SIM Card, i bought a AT&T 3G SIM card and inserted it myself and called AT&T and activated it but i found out later, that if you go to a AT&T cellular store, they will give you an free 4G SIM Card, and activate it for you and the phone then becomes a GO PHONE through AT&T, the reason i am telling you this is because, you cant use a Verizon SIM card in these smart phones, only AT&T will allow you to buy a different brand phone and insert their SIM cards!
1548654
I have this phone and getting 3g in with simple mobile which uses t-mobile 3g.
1955880
Yes. The IPhone 3GS will work if it is unlocked. Check the specs of the intended country though. From my experience GSM 900 areas are covered, but destinations vary.As for a SIM card, be sure that your intended phone has that feature. If so, simply pop open the tray at the top of the phone and insert your new card when you get to where you are going. I hope this helps. Take care and God bless.