What is this icon on the top left of the screen?

[Android Central Question]

It is a grey square icon with a backwards circular arrow (kind of like a refresh button but going backwards)

 

[Javier P]

Welcome to the forums. If you swipe down from the status bar there should be a notification related to that icon explaining which app pushed it.

 

[B. Diddy]

Welcome to Android Central! It can also help to see a screenshot: http://forums.androidcentral.com/ge...ide-how-post-screenshots-android-central.html. Please register on this forum, which will allow you to engage in discussion more easily, as well as post images. https://forums.androidcentral.com/ask-question/409154-join-android-central-community.html