Sony Xperia Z

Update phone software - Sony Xperia Z

Read help info

You can update the phone's software when a new software version is available. Follow these instructions to update your phone's software.
Before updating your phone's software, it's recommended that you back up the phone memory. Click here for information on how to back up the phone memory.

Step 1 of 4

Find "System"

Press the menu icon.

Step 2 of 4

Find "System"

Press Update Centre.

Step 3 of 4

Find "System"

Press the System tab.

Step 4 of 4

Update phone software

If a new software version is available, it's displayed.
Follow the instructions on the display to update your phone's software.

1. Find "System"

Press the menu icon.

Press Update Centre.

Press the System tab.

2. Update phone software

If a new software version is available, it's displayed.
Follow the instructions on the display to update your phone's software.

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