Help Guide
Smartphone
Xperia 1 II XQ-AT51/XQ-AT52
Updating your device wirelessly
Use the Software update application to update your device software wirelessly. The updates you can download over a
mobile network depend on your operator. It is recommended to use a Wi-Fi network instead of a mobile network to
download new software so that you can avoid data traffic costs.
To set up automatic download of system updates
To enable or disable automatic updates for applications
Related Topic
Before updating your device
Updating your device using a computer
E-987-100-14 Copyright 2020 Sony Mobile Communications Inc.
Find and tap [Settings] > [System] > [Advanced] > [Software update].
1
Follow the on-screen instructions.
2
Find and tap [Settings] > [System] > [Advanced] > [Software update].1.
Tap (More icon) > [Settings] > [Auto update system].2.
Select the preferred option.3.
Find and tap [Settings] > [System] > [Advanced] > [Software update].1.
Tap (More icon) > [Settings] > [Auto update apps].2.
Select the preferred option.3.