AT&T's Samsung Galaxy Note 8 all receive an update. Weighing between 377 and 386 megabytes, update upgrades Note 8's software version to N950USQU2BQJA. What is new?
- October security update,
- BlueBorne and KRACK exploit fixes,
- stability and performance improvements.
Update is avaialble OTA but it may take some time for every Note 8 in the US to receive it. If you wish to check for it manually, go to Settings, About Device, Software Updates.