How do I change my wallpaper?

[Alexa Jovicic]

Can't change my wallpaper

I have a problem...when i rooted my phone i deleted my stock gallery app and i can't change my lock screen wallpaper
i got the original app from my friend and it wouldn't install...btw i use a samsung galaxy s3
is there a way to get the original gallery back or somehow change my lock screen?

 

[Golfdriver97]

Re: Can't change my wallpaper

I am not sure if any other app can change the lockscreen wallpaper. Reflashing a ROM might be the only way to do it.

Your friend that gave you the .apk...are they using an S3 as well?