What does the triangle with one arrow faces up and down mean?

[funnyaf]

When I slide down my status bar I notice a little triangle really small one arrows faces up an one down I have a Samsung Galaxy A01 very cheap phone anyone know what it means though 

[d_spi]

Hey @funnyaf can you provide a screenshot of how this icon looks? 

[funnyaf]

yes but how do I share it :warning: it looks like that but with the arrow like recycle arrows

[d_spi · Accepted solution]

That looks to be your data usage warning. It's your phone's way of letting you know that you're exceeding the limits that are set. You can change this in the settings. 

[funnyaf]

ohhh ok makes sense I did get a warning about that to it's never happened so I've never seen it thank you for the help appreciate you 👌

[d_spi]

You're welcome, I'm glad that helped you.