AT&T released Galaxy Note 3 in October 2013 for U.S customers with exciting plans and offers. Now they released the maintenance update file for Galaxy Note 3 SM-N900AZKEATT. This maintenance update will fix the Bugs in Galaxy Note 3 and upgrade the baseband version to N900AUCUBNB4. After this update AT&T will release the Android Kitkat 4.4.2 update for tis device. The maintenance update file can be downloaded with Wi-Fi network only. AT&T also released the list of file to be updated:

         *  Google Android

• Update GMS apks and libraries
• Newsstand 3.0.1         – 6.6 MB
• Search 2.8.8.849369 - 10.3 MB
• YouTube 5.1.10         - 6.5 MB      

-> Add Google Drive

-> ANDROID Patches – 6923539, 9702645, 12118307                                                                                               

         *  FOTA Enhancements

         *  Samsung Account Update

AT&T Galaxy Note 3 customers will receive a prompt message about the maintenance update. The update file size comes around 27 MB and downloaded via Wi-Fi network only. If the user didn’t receive any prompt message, they can manually download the update by Settings > General > About device > Software Update > Check for updates. The device will reboot while installing the downloaded files. After the installing the files, the user can verify the updated information in Settings > General > About device.