Does it work for Sprint or Verizon (CDMA networks) ?
1368881
If they have SIM cards, I use it with AT&T; and its perfectly fine, just the volume needs adjusting
392663
This is an unlocked *GSM* phone. It will work with any GSM carrier (T-Mobile and AT&T; in the U.S., but pretty much any carrier elsewhere in the world), but Sprint and Verizon are CDMA carriers. This phone will not work on sprint. To find a phone for sprint, search for an unlocked CDMA phone.
1556015
No, as an unlocked phone it will only work with GSM Carriers providing their services using a SIM Card, it will not work with CDMA Carriers such as Sprint, Verizon or any other CDMA Carrier._________________________________________________________________
645401
No, it can't be used with Sprint because they use CDMA. It works with ATT and TMobile because they use a GSM radio system.
1249579
Yes. It works with any gsm network. Att, T-Mobile etc... Not Verizon or sprint.
700575
It will work with any carrier. I happen to have Sprint but the phone itself is the same model anywhere you get it from.
1681843
If your sim card is one of these four GSM Bands: 850/900/1800/1900 MHz, it should work. Please note this phone will not work with Verizon, Sprint, Alltel and any other carrier that is not on a GSM Network.
1560680
Did I say in my review that it's Verizon only? If so, I don't know why I would have said that. I have a Verizon phone and know that it works on that but I don't know anything beyond that. I would imagine it also works on Sprint but I have no first hand knowledge on that. Sorry.
1414937
Sorry, but I dont know if it will work the Sprint network. I use it for an international SIM carrier and works fine
535447
We set it up out of the box and it works with Verizon and AT&T; both with different frequency. We do not have any T-Mobile or Sprint phones but they should work as well.
1604357
No, because it is a gsm device which means it uses a sim card. Sprint network doesn't use sim card. There is a sprint compatible ones though , you just have to buy the right one. I hope this helps.
2084010
It only works on gsm carrier if you are in the us, the carriers would be T-Mobile,AT&T;,Net10, not on CDMA carriers such as Verizon or Sprint. Hope this helps.
234279
It should work for most carriers, At&t; included. So far Sprint and Verizon are good.
1553207
I am not sure, but if sprint is a GSM network and provide sim cards it should.
1664797
Hello Cambri S. This phone will not work for CDMA carriers, Verizon, Sprint it will work with Tmobile, ATT, as far as I know Alltel uses Verizon network... so it will not work... to be sure ask Alltel if its network is a CDMA or GSM. If they say GSM then it will work. With all the aquisitions Verisizon and Att are doing you better ask Alltel to be sure.
1210356
Mine will work on Sprint's 3G network if I pay for the service. So far, I just use WiFi connections and it works great.
1798836
This one is a cdma version and only works for verizon/sprint iPhone 4, the other is a gsm version that works for like At&t. I hope this helps you out.