I have an older Black Berry, I recently found one in a bus, its a 7100r its not the newest but hey its a lot better than the one I got.
The only problem is its got a password and I don't know it, How do I reset a 7100r? Is there a reset button?
I heard if you strike 10 wrong passwords it will reset the black berry. Is this true? If it is, will I just be able to swap my SIM card into the new one and use it normal.

Please help.

Thanks

Antonio