can i use my att sim card
606820
Dear, yes. This phone support 2G network: GSM 850/900/1800/1900MHz.Thanks a lot.
728948
yes, i just got it and you can use sim card from tmobile, att - any of the gsm carriers.
482729
You should be able to. It is GSM and takes a SIM card. I am using it on Straight Talk, which takes AT&T; phones.
779156
It is possible to use att sim card if it's unlocked. Even if the phone shows t-mobile logo on start up seller might unlocked it before selling it to you. However t-mobile and att use different bands and LTE data might not work, as well as coverage might be not that great as it would be with att phone.
716970
This phone is locked. Your att sim won't work. Look on newegg for the unlocked (unbranded) version. Huawei IDEOS U8150 http://www.newegg.com/Product/Product.aspx?Item=N82E16875606002
717804
Any cell that works with att and takes a SIM card the size you purchased should work. If the SIM card is too big or small for the phone you can purchase an adapter for the sim. Hope this helps.
1456437
No it is not prepaid and you will need to buy a SIM Card kit for whatever service provider you choose to use. Yes it can be used with ATT.
1396267
This is an unlocked phone and as long as it one of the larger sim cards it will work. The only problem would be some of the smaller sim cards I know ATT was using with the latest Iphones.
1037636
If u have att they have there own sim for there netwrk.but if your changing from att to another then yes.as u will have to change vpn anyway..for data use
484695
Just take the sim card to your preferred carrier and ask them to activate it for you. These sim cards are for pre-paid plans anyways...If you're going to AT&T; they have a site to activate the card. Follow the instructions carefully and you should be fine.
1005055
If your iPhone was issued by at&t;, Yes you can use this sim card. If it was issued by sprint, No, you can not use it. Sprint phone build different and there is no place to put sim card.
880793
I don't use At&t; but yes it can At&t; if they offer Sim cards. You still can call them to enquire.
921906
I use three different sim cards in my phone depending what country I am in at the time. If you are already with AT&T they can fix you up with a new card with your old number. No problem.
493842
Yes.. I used to have one and as I recall there was SIM card slot and since T-Mobile and ATT are both GSM Networks that require a SIM it will work at either service. Anything with a SIM will need as GSM Network such as TMobile, ATT StraightTalk etc.....
447312
Is it possible to use a sim card in the phone? network and have that sim card?
1473572
Yes, you can use your SIM card, and that's exactly why I bought it. I did not want to enter into another agreement with AT&T, and additionally, I like a flip phone... and these are a dying breed. If you're looking to put your SIM card in... by all means, purchase the phone. Make sure your contacts are Saved to your SIM card from your old phone, to avoid having to re-enter. Good luck!
2225159
A SIM card will not get you a phone number. It will only allow you to sign up with AT&T; service with a unlocked GSM iPhone 5 or a locked AT&T; iPhone 5.