10-26-2011 10:56 AM
I wnt to ask how long should have I charged it for its first charge
Doesn't really matter how long...just charge it and use. The Li-Ion batteries in these devices are not dependent on what you might have formerly seen on older Ni-Cad batteries for long overnight first charge....
Here are some good charging tips, please read and you'll see that many of them will apply to you.
And here: http://supportforums.blackberry.com/t5/BlackBerry-
PIN: C0001B7B4 Display/Scan Bar Code
PIN: C0005A9AA Display/Scan Bar Code