This software update was designed to apply an update to the operating system of the device while leaving certain types of user data intact, including pictures, videos, and contacts. To be safe, it is best practice to always back up all data in the event that your information is lost.
Please refer to the Kies Backup/Restore FAQ to learn more about backing up your personal data.
Note: Your SIM card and any external microSD™ memory card may remain installed during this update. You may remove either or both prior to beginning the process, if desired. Remember to re-install both after the update process has completed.
This update will address the following:
This update is available through Windows and Mac computers using the Samsung Kies software application.
If you have not already installed Samsung Kies on your computer, click the button below to go to the Samsung Kies page.
After you download and install Kies for your platform, switch back to this article and follow the appropriate steps below.
Note: The time to upgrade your device will vary. Dependent upon your computer and network connection, you may experience some idle time or slow response in Kies. Do not close any programs on your PC, disconnect or turn off your device until the upgrade process is complete.
Note: The upgrade process may not complete if the charge level is less than 50 percent.
Note: This is the same cable used to charge your device.


Firmware versions shown will vary.

Note: The time to upgrade your device will vary. Dependent upon your computer and network connection, you may experience some idle time or slow response in Kies. Do not close any programs on your PC, disconnect or turn off your device until the upgrade process is complete.
During the upgrade process, you will see the Android logo on your devices screen.
On your computer, you will see the Kies screen below.
Versions shown will vary.
Kies can help you restore the Samsung Android™ operating system (OS), sometimes referred to as your device's firmware, to your device. If your device fails during an update and cannot be recovered using emergency firmware recovery, or you have installed a custom version of the Android OS on your device, you can reload the latest version of the Android OS to your device.
Learn more about Kies recovery.
If you performed a data backup from your device to Kies prior to performing the update, you can now restore that data back to the device under the new Jelly Bean operating system.
Refer to the Kies Backup/Restore FAQ to learn how to restore your personal data.
Try these steps before using the Kies connection troubleshooter.
If you are still having trouble connecting to Kies, run the connection troubleshooting function:
Note: This function is available only in Kies for Windows®. If you are using a Mac®, click Tools > Install driver to install the necessary drivers for your Samsung device.


Click the appropriate Windows version for information to uninstall software and drivers from your Windows PC.
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