Can you use ATT or Tmobile or Simple Mobile SIM card and make phone calls with the n8020?
1654531
Im in Mexico and I have a local sim phone card in my tablet....It works great as a phone !
1654532
On att I can use it on 2G,3G 4G do not Know if works on LET its not in my area.
1654533
The one I bought from FGS Trading is not working/functional from day 1 that I received it. Couldn't return it because of Amazon clause on returns & refunds. Though there is a slot for microsim card.
1654534
yes you can, I use it internationally it works perfect, it's a micro sim so if you need to trim your sim, buy a cutter.
1654535
yes you can make phone call but you can not use data 3g or4g just 2g only in u.s.a
1654536
Yes, you can use simple mobile SIM card and make calls. I have one and it works.
892491
Yes you can use AT&T; simcard, this phone is unlocked so it works with any mobile operator. I use T-Mobile
642088
Yes can use on net10 and straight talk and AT&T just choose whatever SIM cards you need
1395203
This is a no contract phone. I was able to use my Simple Mobile sim card with it...... Simple Mobile is sister comp. to T-Mobile, so the answer to your question is YES!
1190688
Yes you can use it with AT&T; and T Mobile and any carrier that uses a sim, but I recommend you don't buy this phone, the battery life is no good and the phone doesn't ring or make any kind of sound for that matter, complete waste of money.
702677
I use a straight talk sim card in mine. I have never heard of a Simple Mobile sim card. I would suggest calling simple mobile and ask them.
215448
Yes, you can use for any GSM service(t-mobile, At&t and more) which uses SIM card.
326319
If it a unlocked smartphone and take t mobile or at&t; service sim card answer is yes check eBay type Nokia 521 unlocked smartphone check phone info should tell you you can use t mobile sim card because t mobile use all different smart phones with their sim card.
1994733
yes u can ...but it would have to be the sim card from straight talk under at&t or tmobile ...im using net10 sim under at&t ....works good .
1496566
So, if I have an AT&T; account already, can I just switch SIM cards and have it work?
2277966
You can as long is it the standard size and not a micro sim, it is already set up for T-Mobile
1890170
Yes you can, as long as the phone is on the same network as the sim card, or is unlocked, you can just switch out the sim cards and use it.
1988484
i am so sorry i told u the phone uses a reg sim but you can use a h20 on a att phone sorry again
568076
I have at&t; and was able to put my sim card in it easily. Not for micro sim cards, though, like the ones used in iphones
529159
Yes, it uses Sim card (GSM system) like tmobile att simplemobile and can be used world wide. But it doesnt have limited call time function.
2110697
simple mobile only uses tmobiles network. you might be thinking of straight talk
655458
Yes, you can put your SIM card into any at&t; phone. This phone however gives me trouble, sometimes the touch screen does not work.