Wi-Fi Icon Blinking Arrows

[Beheima]

Why are there arrows constantly blinking on the Wi-Fi Icon? I feel like it's draining my battery. Samsung S7

 

[Javier P]

Welcome to the forums. Those arrows mean that data is being sent (up) and received (down) through your WiFi connection. Nothing to worry about, it's completely normal.

 

[jeffhaskins]

It's an animation to show upload and download. Samsung has had it built in since gingerbread. Shouldn't be draining the battery though.