Strange Icon in upper left

[AC Question]

I have a new Icon that showed up and can't figure out what it is for. It is a white circle with a wrench in the middle and has an outer circle with two arrows. If I could post a pic I would show you.

 

[B. Diddy]

Welcome to Android Central! http://forums.androidcentral.com/am...ide-how-post-screenshots-android-central.html

If you swipe down the notification panel, do you see that notification? If so, long-press it and tap App Info.