AT&T Samsung Galaxy Note II I317 received official UCAMH3 software update, all users can get this software update over the air. This update is only available for devices that have been upgraded to Android 4.1.2. The size of this update is about 165MB including updates to Google applications and AT&T preloaded applications.
Before you install this software update on your Samsung Galaxy Note II, check the software version number on your device, if it is the latest version, there is no need to install it again. Now make sure the battery is fully charged, and that there is an active SIM card installed in the phone. Do the following steps to install this update.
How to install UCAMH3 software update on Samsung Galaxy Note II
1. Connect to a Wi-Fi hotspot.
2. When the software update notification is received, tap Continue.
3. To manually check for the update, go to Settings > About device> Software update > Check for Updates.
4. Tap OK.
5. A software update notification will be displayed. Tap OK.
Samsung Galaxy Young S6310 gets official WBAMG1 firmware update, it is based on android 4.1.2, so it is not android 4.2 or android 4.3 update. This update has been available via Kies. To get this update, just install the latest Kies, then connect your device to PC, run Kies, if the firmware update is available, you can install it by the on-screen instruction.