because it is not compatible with CDMA networks because of hardware or software?
273968
I am not aware of that. I have not tried it with CDMA networks but I guess it should work if it is the same micro sim.
1303557
I don't think it's verizon compatible--it's a GSM phone, not CDMA. It does have wifi and connects to my home network, for example.
1102421
does not work with CDMA, NETWORK COMPATIBILITY GSM 1800/1900/850 / 900UMTS 900/850/2100/1900 HSDPA 900/850/2100/1900
1282790
ATT yes. not compatible with CDMA carriers like Verizon Wireless, Alltel and Sprint
2042922
If it is compatible with at & t, but your operating system leaves much to be desired, does not work well
1853386
good god, in venezuela are little the company that use cdma, in movilnet i belive that still used tuhs tecnology, here is very good.. i don{t know if this nokia (asha 306) can be used, i´m used with gsm and is very good....
134165
Since this phone is unlocked, You could switch GSM carriers but I doubt you could switch between CDMA and GSM.
1288860
I have no idea. I don't have the phone available anymore anyways. and CDMA phones aren't locked I don't think
2238620
Yes, it can be used for different gsm networks but not for cdma networks i.e. sprint, boost mobile.
819297
This system uses GSM network, Sprint use CDMA network, it will not support Sprint cell service
364186
It is an international version, unlocked. So I don't see any reasons for which it shouldn't.But if you assume CDMA it won't work, since this model doesn't come equipped with CDMA support. In fact, I bought it especially for GSM carriers and NOT for CDMA. You may ask the seller as well.Inform yourself and beware of CDMA if you want this very model (!)
1438547
Am I the only one who reads the product description? It's made very clear in the technical product details: "This unlocked cell phone is compatible with GSM carriers like AT&T; and T-Mobile. It will not work with CDMA carriers like Verizon Wireless, Alltel and Sprint."
274555
No, this phone is a GSM phone which cannot be compatible with CDMA Carriers like Verizon or Sprint, etc. It can be used only with GSM service providers like AT&T or T-Mobile.
2059447
This phone is a GSM device so it's not compatible with the CDMA technology that verizon has, however, I don't know if verizon offers sim cards for this kind of phones. My recommendation is to buy another phone perhaps from verizon itself.
928257
GSM, takes a SIM card (actually 2 SIM cards), will not work with CDMA which is a different and incompatible cell phone radio standard.
828436
This phone is a GSM network phone. CDMA networks, like Verizon, will not work.
2132617
Wrong, cdma was used back when there was no such thing as sim cards, you can purchase this phone and since we sell them unlocked already any company will work. As long as you have a working sim card.