activate a phone without losing data ?

Hello,

i have a big problem, i droppe my old iphone and the display got destroyed.

I have now fixed the screen, but it seems that the phone has unactivated itself by pressing wrong code ( it must have happend when it was broken, alot of random buttons were pressed then).

I have a securecopy on my computer but its one year oldd :(, ( not so smart i know), is there anywhere i can get all the data that is on it now? I know the right code, and i can see that everything is on the phone, but ive heard that it will dissapear when i activate my phone again?

Please help.