Idea of Downloading Updates Icon
It's a picture of an arrow pointing down into the bottom half of a rectangle with no top. The top of the arrow has three dots drawn in a line, replacing the top third of the solid line of the arrow.
This is a Downloading Updates icon. We've made it in iOS style
, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 13,900 icons, all in the same style and quality.