no
The Backberry 8100 can be purchases on Amazon.com. Also, many retailers such as Verizon and AT&T sell the Blackberry 8100.
Yes it is free with wifi. But will not work without wifi connection.
No, the Blackberry 8700G cannot use wifi. This is because the wifi is not built it. This is a older version Blackberry so I would not blame it. If you are seeking a Blackberry check out their website: http://us.blackberry.com/ataglance/networks/.
The cost of the Blackberry 8100 depends on where you are buying it and if it is new or used. It varies from $80 to $500 depending on where you get it.
yes
Yes, the Blackberry Torch 9850 has WIFI capability. The Blackberry Torch 9850 has access to the Blackberry Enterprise server (WIFI), the Blackberry Internet bundle option (WIFI), and web browsing capabilities.
no
yes
No, the Blackberry Pearl isn't Wifi enabled.
There are many differences between the blackberry 8100 and the older blackberries. The 8100 series has better quality screens, a camaraphone, more memory, chat software, etc. The 8100 series is the first model without a trackwheel, which makes it easier to use.
A blackberry curve is a blackberry smartphone. This blackberry serie is named 'Curve', it has a little bit of a different design than the other blackberry. The first blackberry curve did not have a 3G connection, only WiFi. The latest blackberry curve is curve 3G/9300, it has a 3G and a WiFi connexion. It has BBM, of course, a web navigator, applications... Blackberry smartphone are very good ! And to finish, this is not a phone, this is a smartphone :)
yes it has all blackberry got wifi