Galaxy S2: Install Jelly Bean

Here we show you how to update your Samsung Galaxy S2 to Android 4.1.2 Jelly Bean. You can do this either directly via your SGS2 or via Samsung Kies.

Prepare Galaxy S2 for the jelly bean update

• First save your data in a backup.
• Make sure your battery is still at least 80 percent charged.
• Make sure your Galaxy has a WiFi connection.

Android 4.1.2 update "Over The Air" on the Galaxy S2

1. Select the menu "Settings"> "About device"> "Software update"> "Update".
2. Your Samsung Galaxy will then check for an update. Tap "Download" as soon as it is found.
3. Follow the further update steps. Once the update is complete, your S2 will restart.

Update Galaxy S2 via Samsung Kies on Jelly Bean

1. Install Samsung Kies on your PC or Mac.
2. Connect your SGS2 to your computer via USB and enter the unlock code if necessary.
3. If Kies has recognized your smartphone, click on it in the left bar.
4. You can see the update under the "Basic information" tab. Click on the "Firmware update" button.