Does it work on a gsm smart phone only? I'm using cdma smart phone, galaxy s from South Korea.
2066513
I am not sure which smart phones are compatible with this SIM card and which ones are not. I use it for a 2007 Motorola basic prepaid phone from the old days. You might want to read the reviews of others on Amazon since I appear to be in a time warp.
2066514
You can't take a CDMA phone and use it on GSM or vice versa. The technologies are incompatible.
2066515
Yes, I'm using it on my samsung galaxy s smart phone. I don't think it works in Apple IPhone, they need micro sim cards.
2066516
I picked a simple plan to start with and use Wifi for data/internet surfing.
2066517
If your phone can handle a chip, than yes it can; However, It most be unlocked. A rare few cdma technology phones can have a chip put in. The blackberry line had a few. Anyhow, I hope I answered your question.
421573
Dear Alexia,This item is unlocked for use with all GSM networks, including popular examples such as AT&T;, T Mobile, and Straight Talk, etc. Note that it will not work with CDMA networks such as Verizon, or Sprint, etc. I hope this helped to answer your question and please let us know if you should have any additional questions.Best Regards,Customer Service
1023176
This phone works beautifully on cdma verizon. As far as gsm service provider I am not sure. I hope this is somewhat helpful.
2005708
This is a GSM phone. This will not work with Verizon which uses CDMA network. I had this phone. This is a smart phone. But one day the screen stopped responding. It has one more problem. When you dial an 800 number (e.g.) which needs further input, it is hard to do it because the screen gets locked after you dial a number. You have to keep unlocking it and it may timeout. Only the high end Samsung phones are worth buying. Do not waste your money on this.
854632
It should work with every GSM provider, yes. In the US it works on both AT&T; and T-Mobile. I believe it has all the bands to work with all international providers as well.
866692
Unfortunately, I bought S4 for use overseas and on a services other than AT&T; network. It worked with no issues. Regards
991944
Hi Gustavo, I was just commenting on the phone in general. I'm not selling this phone and I don't know if it is for GSM or CDMA. I can tell you that the LG G2x I have is a GSM phone from the US, and I have had nothing but issues with it.
1733252
I don't know for sure but I see no reason why not. It worked on other GSM networks. Am sorry with this limited info
1327307
I was just told Globe sim cards in the Philippines uses GSM but I did not look into it yet but I do know for a fact that Smart Buddy Sim Cards do use GSM since I been using smart since 2009 and smart can be set to international roaming if you travelling abroad to other countries.
1229656
your question is not clear enough .... this phone is a GSM compatible phone. Not CDMA
139768
Hey man, It works all the gsm network around the world. I'm using this with a straight talk SIM card. Which actually shares AT&T network across nationwide. So I can say "YES". Hope this answer helps you. Have a good day
775477
This phone works with AT&T.; I have been using it with AT&T; for 6 months. GSM means the phone uses a SIM card. CDMA does not.
62063
What carrier you got. They say that some like t-mobile or programed carriers wont work on Gsm phone. Go to your phone company and ask for new sim . Expirience: just life, read on google, cricket gave me new sim and works
684755
I've this phone in mexico only to work gsm whit, I think that CDMA does'nt use SIM cards
1538497
No, this phone works on the GSM network, Sprint and Verizon and some other smaller carriers use the CDMA network. The GSM network is by far the larger and more popular and many carriers use a GSM system as their network.
1033436
I just bought this, I used it on a sprint device. Not sure if it will work on GSM
1156920
I don't personally know if it does or does not but it will only fit on I9500 or I9505 (and I believe GSM models, doesn't work for CDMA models)