1) Does this SIM work w/ POSTPAID/Contract AT&T (NOT GoPhone) 2) Can I call AT&T and have them transfer service from old micro SIM to this nano SIM?
1438243
I'm guessing you could, because I chose the plan, it didn't come with the phone. So assuming you would do the same. No harm calling or webchat with AT&T; first.
1719069
You have to have an active SIM in order for this to work. You either need to get a SIM specifically for this device (pre or post-paid SIM) or take the SIM out of your current device, assuming you have a data plan on your current device) and plug it into the Sierra Wireless device. Keep in mind that there are now 3 different size SIMs that AT&T supports (full-size, mini, nano) and I think this device uses the full-size SIM. If your phone uses a mini or nano it won't fit in the Sierra Wireless device. As far as contracts, pre-paid doesn't use contracts but I'm not sure if there's a contract provision if you have to activate a new Post-paid SIM. Best to check with your local AT&T store.
947158
from my experience when I first got the unit I tried using an AT&T; sim card. The unit did not work as it was supposed. I wasn't able to control it remotely from my cell phone. I called the seller and they advised me to use a t-mobile sim card. I then went to t-mobile and activated a prepaid SIM card and then the unit worked as it was supposed. from my understanding AT&T; no longer has 2g capability but T-mobile does. Hope this helps. The seller's customer service is also pretty good.
240066
you can see my review, the sim worked for me i am on a tmobile post paid plan once i changed my sim everything populated automatically. good luck
1872910
Its not like the big sim card they cut it for the iPhone 4 and 5 I think. I didn't use the sim card since I already had another one. I used it with a Galaxy S4 so its a micro sim not a NANO sim. I don't know if I help you. I'll upload some pics so you can see it.
1873202
Yes. The sim include micro sim and regular sim. No Nano though. Be sure to buy from Smiles Inc. to ensure the quality.
2190910
I just popped in my SIM card and was good to go. I have AT&T as well. If you have a MicroSIM you should be golden.
2158726
Short answer: no. Long answer: You cannot use it on AT&T;'s postpaid service without a data plan. As a pre-paid AT&T; Go Phone, you don't have to have a data plan. This phone should work on other carriers which use AT&T;'s system and their policy regarding smartphones vary.
936275
ok i recently lost my phone. it wasnt a smart phone or anything but i just got a new sim card today. If i were to buy this phone, can the sim card work with it?? im apart of a family plan for atnt. i know nothing about phones. haha.
1059394
Yes this phone is no contract.... You can use pay as you go as long it is with At&t; :-)
300732
I use mine currently on a prepaid plan and it doesn't require data. I'm not too sure about postpaid monthly accounts. I've heard of people putting their sim cards into prepaid phones and they've worked exactly the same. Worst case scenario you switch to a prepaid plan instead. I believe you can transfer your # it'll changed to a prepaid account is all. They have a $25 and $50 plan or pay by the minute depending on your needs . It all depends on if you have to switch to prepaid.
1542229
If you are still in a contract, after you buy this phone yourself and have a nano Sim, you can just call to transfer your phone number and service to the nano sim in this phone. Every sim has a 16 digit number printed on it, you just need to transfer your phone/data service to this new sim.
646534
I'm pretty sure your phone takes the micro sized sim card. If this product has the AT&T micro SIM it should work in your phone. I have been using Net10 since 2008 had many phones. I live in south Jersey near Philly and I get great service. I'm writing this on a AT&T locked Samsung NOTE 3. I buy my phones cash from a AT&T phone seller. Some of these kits come with multiple Sim sizes and for AT&T and T-Mobile. I would never use the T-Mobile service ever. They give you 3 gigs of data at up 4g LTE if that service is in your area. I my son's locked AT&T iphone is also on Net10. Calling their customer service is the only downfall if you require help. You will be speaking to someone in India unfortunately. I bought 20 packs of these
1218102
While I can't speak for everyone, the phone does work with my wife's AT&T.; We bought the phone, plugged the SIM card right in, and could immediately make calls. There were some more complicated settings necessary to make MMS work. Otherwise it was pretty straightforward.
1321738
hi if its a sim card then you can just put it in the phone and start using it, because the phone is unlocked but if it doesn't work then i think it will be more advisable to take it to the AT&T; store. but i think it should. hope my answer was helpful.
936860
We have AT&T; service and I just placed the Sim card from my husbands old phone into the Just5 phone. No problems what so ever!
2169386
from my experience when I first got the unit I tried using an AT&T sim card. The unit did not work as it was supposed. I wasn't able to control it remotely from my cell phone. I called the seller and they advised me to use a t-mobile sim card. I then went to t-mobile and activated a prepaid SIM card and then the unit worked as it was supposed. from my understanding AT&T no longer has 2g capability but T-mobile does. Hope this helps. The seller's customer service is also pretty good.