AT&T Galaxy S7 getting the February 2019 security update with build number G930AUCS9CSB1 in the USA. Along with the regular monthly security level step-up, the current update also brings stability improvements to the device. Apart from this, there are some basic bug fixes and device which always teams up with the monthly update packages.
Like the usual course, any OTA update takes, the February 2019 software update will knock into the AT&T Galaxy S7 in batches in US region. It will be a fairly automatic process which will notify you of the new update once it's available in your carrier. So, naturally, not everyone is going to see the update at one time. However, you can have the upper hand here and search for the OTA manually. Simply go to AT&T Galaxy S7 Settings > System updates > tap on Check for updates. if you see the prompt shows up to download G930AUCS9CSB1 February update for AT&T Galaxy S7 (SM-G930A), then tap on Download.
G930AUCS9CSB1: Firmware Details
- Device Name: Samsung Galaxy S7 (SM-G930A)
- Model: SM-G930A
- Carrier: AT&T
- Region: USA
- Baseband Version: G930AUCS9CSB1
- Software Version: R16NW.G930AUCS9CSB1
- Security Patch Level: 01.02.2019
- Software Supported: ODIN Tool
- Android OS: 8.0 Oreo
So, if you happened to sport an AT&T Galaxy S7 then keep your eyes out for the airborne OTA. It can drop into your device anytime now. Either wait for the OTA to hit your device on its own, otherwise, manually install the latest firmware using our resources and installation guide.