![](https://sh.itjust.works/pictrs/image/b65ccdf3-d28f-4920-9ac0-9b40210c6b63.png)
![](https://lemdro.id/pictrs/image/6d56629c-a7b1-465d-8b58-ad77926e3a41.png)
That’s not how it was done before, though. It wouldn’t download update A, start installing A, then trigger downloading update B while A was installing. A would have to finish installing before B could even start downloading.
Especially for smaller updates, the overhead of the network handshaking to start the download can actually make doing 3/4 downloads at once faster than sequencing them. For larger updates, it matters less, but it’s not a negative.
You can still use an app while the update is downloading. You only can’t while the update is installing, and installations still have to happen sequentially (limitation of Android). It only really matters if you want to specifically use an update right away, but then you can just manually trigger the update for just that app.
Sometimes they’re fun, sometimes friends play them and you want to join?