You can also troubleshoot system problems through a new app.

It also includes the latest security fixes.

Some Samsung devices eligible for four years of security updates will get them less frequently than others.

You may be waiting a while depending on your phone model.

Expect solutions for flaky Wi-Fi and battery drain.

The patch also includes fixes for Android Auto and call notifications.

You'll also see new Assistant features and other nice-to-have upgrades.

Cameras, blue light filtering, and sharing are getting key upgrades.

You'll still have to reboot your phone to get upgrades.

Your phone is more likely to get OS and security updates — up to four years' worth.