Software update for the Samsung Galaxy Note II (I317)

Software update for the Samsung Galaxy Note II (I317)

Latest update
Getting started
Update & verify software
Previous updates

Latest update

  • What's new: Android device security updates
  • Release date: February 27, 2017
  • Android version: 4.4.2
  • Baseband version: I317UCSCNJ5
  • Kernel version: 3.0.31-1728680
  • Build number: KOT49H.I317UCSCNJ5
  • File size: 15.2MB
  • Previous version required: I317UCUCNJ2

Getting started

  • You can download the update via Firmware Over the Air (FOTA). 
  • You must connect your device to Wi-Fi to download the update.
  • Although there should be no impacts to settings or data, we recommend that you back up your media files to an SD card, a PC, or using a favorite application (from the Play Store), prior to upgrading the software.
  • In order to receive this software update, your device must be on baseband version I317UCUCNJ2. If not, repeat the update process until you’ve installed I317UCUCNJ2, and then you should be able to install the latest software update.

Update & verify software

To update the software
  1. Make sure your device is fully charged and connected to Wi-Fi.
  2. From the device home screen, press the Menu key.
  3. Tap Settings.
  4. Tap the More tab.
  5. Tap About device > Software update > Check for updates.
  6. Follow the on-screen prompts to download and install the update.
  7. The device automatically restarts once the new software successfully installs. 

To verify the software update
  1. From the device home screen, press the Menu key.
  2. Tap Settings.
  3. Tap the More tab.
  4. Tap About device
  5. The device has the latest software if the Baseband version and Build number match the current update details.

To troubleshoot the software update

Previous updates

Aug. 14, 2015
  • What's new: Device security improvements
  • Android version: 4.4.2
  • Baseband version: I317UCUCNJ2
  • Kernel version: 3.0.31-1728680
  • Build number: KOT49H.I317UCUCNJ2
  • File size: 8.81MB
Nov. 11, 2014
  • Android OS Enhancements
  • Android version: 4.4.2
  • Baseband version: I317UCUCNJ1
  • Kernel version: 3.0.31-1728680
  • Build number: KOT49H.I317UCUCNJ1
  • File size: 93.2MB
June 2014
  • Updates to Android 4.4.2
  • Software (Android) version: 4.4.2
  • Baseband version: I317UCUCNE5
  • Kernel version: 3.0.31-1728680
  • Build number: KOT49H.I317UCUCNE5
  • File size: 804MB
Dec. 2013
  • Updates to Google applications and AT&T preloaded applications
  • Software (Android) version: 4.3
  • Baseband version: I317UCUBMK6
  • Kernel version: 3.0.31-2048209
  • Build number: JSS15J.I317UCUBMK6
  • File size: 165MB
Feb. 2013
  • Chipset security enhancement
  • Android version: 4.1.2
  • Baseband version: I317UCAMA4
  • Update is only available for devices that have been upgraded to Android 4.1.2

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