Cingular
A Sprint Blackberry smartphone is sold through by the Sprint cellular company either individually or in combination with a Sprint cellular contract. This Blackberry is not configurated for use on any other cellular networks including AT&T, T-Mobile, Verizon, etc. On the other hand, a normal Blackberry has no network restrictions and can be used with any cellular network.
blackberry 9900 9930
contact your blackberry network
If you want to unlock your blackberry mobile phone from the network lock,I would suggest you to get network unlock code from Unbblock.com at reasonable price.
The Blackberry's 3G network is Worldwide. If using the 3 G network in some cities and towns that offers no roam service, call or contact wireless service provider.
No, I do not think the blackberry 8700g is available on the 3G network. http://www.blackberryforums.com/general-legacy-device-discussion/22540-new-3g-network-8700c-compatible.html
All of them.
millions have been sold
the blackberry curve at the minute costs £149.99. o2 network have recently started supporting blackberry pay and go.
Well you can get the blackberry phone any network but it depends in what shop you buy it in. :)
GSM Blackberry does not exist. However, various models of the Blackberry have sold in the past few years. This includes the Blacberry and Blacberry Thunder.
no it can't