Still not received the OTA update? Then follow the below instruction to check for new OTA update on your phone.

How to Check Software Update on AT&T Galaxy Note8 SM-N950U?

  1. In your phone, tap the Menu Key > Open Settings > Tap on About phone > Software updates > Check for Updates.
  2. If your device finds a new software update, tap Download now. Once the download complete, your device will be ready to upgrade. Tap on Install update.
  3. Your device will reboot and wait for the installation process to complete. Tap OK.That’s it! You’ve successfully updated your software.

[su_note note_color=”#fdf8db” text_color=”#000000″]Before proceeding to download, AT&T Galaxy Note8 must have enough battery backup with at least 50% battery. Also to install this update, make sure you have enough storage on your device to complete the installation process. We suggest you to choose a Wi-Fi or a 4G connection to download it. Before following this, take a complete data backup to avoid any problem in case things go wrong. After following the procedure mentioned above, you can now start downloading February 2018 Security for Galaxy Note8 (SM-N950U). As this update is based on Android 7.1.1 Nougat, it wouldn’t take a lot of time to download and install.[/su_note]

Steps to Install N950USQS3BRB2 February 2018 Security

In case if you have received the download link to the firmware N950USQS3BRB2then you can simply follow our guide to install manually.


Download Official Firmware:

Download N950U – SQS3BRB2 Firmware

How to update via ODIN Software

Please note, before following manual setup, you should read the pre-requisites carefully.

To install the firmware, you must first download the required software, firmware and drivers on your PC.




Complete Tutorial To Flash Latest Firmware Using Odin Tool

So, that’s it. Install the latest Samsung Galaxy Note8 N950USQS3BRB2 update from AT&T. The latest patch will fortify your device against all latest security vulnerability.

Follow GetDroidTips to get all latest firmware updates for Samsung Galaxy series smartphones.