[malik2011]

I am uaing Galaxy E7 andriod 4.4.4 when i open apny app like WhatsApp, Facebook or any other downloaded app a message apears on the screen "Just try to use the app what your friends are using right now! " sometimes it appears with some different words also with the same syntax. How to resolve this please help me. Thanks. Malik

Posted via the Android Central App

[B. Diddy]

Welcome to Android Central! That's either adware or malware, trying to lure you into installing an app that could be malicious. DO NOT TAP "GET IT."

Something you installed in the past might have included adware, so try uninstalling apps until that behavior disappears.

[malik2011]

i have restored factory but still apears this message

[B. Diddy]

That's worrisome. It looks like some malware was able to install itself to the system root, which can be very difficult to get rid of. Try using Samsung Kies or Samsung Smart Switch to reinstall the firmware.