Not Installing

[Android Question]

my galaxy s3 isn't installing any of the apps that I have downloaded from 1mobile market it used to before but now when I pick the package installer the install button doesn't work only the cancel button can anyone help me ?

 

[girolez]

Hi and welcome

Two things:

Have you selected unknown sources in
menu settings security?

I guess you had otherwise it would ot have worked before.

Secondly, have you installed any app that controls the brightness of your screen. There is a known bug where this function can disable the ability to install apps from downoaded .apk files. If so disable the app, install your apk and then re-enable it.

Hope this helps

Roger