Help With Yahoo

[Efrain3xC]

i rooted my DroidX2 and i accidentally uninstalled Yahoo mail. I have the blur_yahoo.apk but i cant figure out how to move them to my system/app like everyone tells me to do, it tells me i cant when i try to move it. They also told me to change the permission on it but idk how to do that ether.

Can someone tell me instructions in detail plz.

 

[alpha0990]

install superuser if u havent done so yet
get an app like root browser, it can copy and move files.it also will let u look at and change the permissions

 

[Efrain3xC]

how to you move it? when i try to move it it says fail.

 

[alpha0990]

did u install the app called superuser? it will let u give root browser permission to access system files