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Mobile guides

    
Back to Software update & reset

How to update your phone software

You can update your mobile phone's software when a new software version is available. It's recommended that you back up the phone memory first. First you need to install iTunes on your computer. You can download the program from www.itunes.com

Step 1 of 5

Connect the data cable to the phone socket and to your computer's USB port.

Step 2 of 5

Start the program iTunes on your computer.

Apple iPhone 4
Step 3 of 5

Depending on your settings in iTunes, the program may suggest to update your mobile phone automatically.

Step 4 of 5

To start the update manually:
Click your mobile phone in the menu to the left.

Step 5 of 5

Click Check for Update.
Follow the instructions on the screen to update the phone software.

1. Connect your mobile phone to the computer

Connect the data cable to the phone socket and to your computer's USB port.
Start the program iTunes on your computer.

2. Update the phone software

Depending on your settings in iTunes, the program may suggest to update your mobile phone automatically.
Apple iPhone 4
To start the update manually:
Click your mobile phone in the menu to the left.
Click Check for Update.
Follow the instructions on the screen to update the phone software.