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Help Guide
Smartphone
Xperia 1 IV XQ-CT54/XQ-CT62/XQ-CT72
Changes after updating the software to Android 13
In addition to the update of the software to Android 13, some changes are also made to the existing functions. The
following are some of the major changes after updating your device to Android 13.
This Help Guide does not describe all Android 13 features and functions. Some features, functions, settings, and
elements of the screen design may differ from the content of this Help Guide after updating your device to Android 13.
Sharing audio with multiple devices (Bluetooth LE Audio)
The group feature of Bluetooth LE Audio enables you to pair and set devices as a group if the devices support the
feature.
The [Audio Sharing] function of Bluetooth LE Audio enables you to broadcast audio to multiple headphones
simultaneously.
Refer to the appropriate topic listed in "Related Topic" for details.
LE Audio will be made available through another software update after the Android 13 update in some regions and
countries.
New lock screen
The following icons are displayed on the lock screen. You can quickly access each feature from the lock screen by
touching and holding the icons.
(Wallet button) will be displayed if you install an NFC payment app and configure the appropriate settings.
You can display or hide
then tap the [Show wallet] switch.
(Device controls button) will be displayed on the lock screen if you install a device control app and configure the
appropriate settings.
You can display or hide
screen], and then tap the [Show device controls] switch.
(Wallet button) on the lock screen. Find and tap [Settings] > [Display] > [Lock screen], and
(Device controls button) on the lock screen. Find and tap [Settings] > [Display] > [Lock
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