nothing
nothing they just have different names
There is not too much of a difference, but in my opinion the curve is better.
Blackberry Curve 8520
no
blackberry curve in black is the most popular phone out of blackberry's
yes and on any phone/blackberry
blackberry curve
blackberry curve
Price of a blackberry curve is $150.00 with a two year contract. The phone can be purchased through several carriers. The phone is not an android phone.
Blackberry Curve 8520
No, it's a BlackBerry device that runs their OS.
It needs a new battery and then your phone will work perfect