Can I use my own SIM card on this phone?
1449781
I used my SIM card on this phone. This phone was a replacement for my old GoPhone AT&T; U2800A, and it works perfect!
1449782
I used my SIM card on this phone. This phone was a replacement for my old GoPhone AT&T U2800A, and it works perfect!
1778879
Yes, this cellphone coming with GSM technology, but you need your own sim card
40474
As long it is not simply locked, then you can use Sim card from what operator you want.
1477471
The phone is not unlocked, but yes it uses SIM. You can get it unlocked by someone and use it.
437363
No. This phone uses a micro sim. Your phone company can easily give you a micro sim and they can either activate it there in the store or you can call to have it activated. I had to do the same. A very simple process.
1709973
mine did not come with a sim card, i just used the sim card from my previous phone and it worked fine!
302877
You have to have your own sims card for this particular phone. Unlocked means that the phone can use any cell phone tower.
576755
Please can someone tell me if this phone has a sloat sim card to introduce my own one?
767241
Yes, you can. In fact, I also use a TMobile SIM card, among other GSM cards in different countries.
1121320
yes you can use your sim card and it will prompt you to register your info. I think its a bit small but if you like small phones then it should be good.
1041848
Yes I use a regular sim. Works where ever I travel to and can change to accommodate one from any country.
313850
You should be able to. I thought the only difference was a little software and the sim card.
70556
Yes you can. Make sure you use the right sim card. When you open the packet use the one on the bottom left.
1527732
Hi Denise, sure! You can use any SIM card ever if that new Curve 8520 IS unlocked.
180919
the sim card i used was from att so you can use a card from a different carrier as long as its supported by the phone. I think on the product page it tells you which phone services it supports.
922088
Hi First you have to have a plan by AT&T; or T-Mobile or Verizon. You can only use one of their sim cards. Check your plan first.
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.