Sony has recently made a big announcement regarding its famous Xperia 1 IV and Xperia 5 IV Bank of China smartphones. The company has confirmed that both devices will receive the much-awaited Android 13 update, which is set to bring a host of new features and improvements to the user experience. This is excellent news for users eagerly awaiting this update, as they will soon be able to experience the latest and greatest that Android has to offer.
The Android 13 update, which is set to roll out this week, will come with a version number of 64.1.F.0.44 for both the Xperia 1 IV and Xperia 5 IV Bank of China devices. With this update, users can expect many improvements and enhancements in key areas such as system performance, communication capabilities, and audio functions. 
One of the key features of the Android 13 update is its support for 5G Voice-over-New Radio (VoNR) calling. This advanced technology provides users with a faster and more reliable voice calling experience, thanks to its support for end-to-end voice services carried by 5G NR, 5G Core, and IMS. Compared to traditional 4G VoLTE, 5G VoNR offers significantly lower delays, improved call quality, and faster call connection times.
In addition to 5G VoNR support, the Android 13 update brings several other essential improvements. For example, the new version will optimize memory management algorithms under high loads, making the user experience smoother and more responsive. Additionally, users can customize their device’s theme colors, and the user interface has been updated for improved display and operating modes.
The Android 13 update also includes support for Bluetooth low-power audio technology (Bluetooth LE Audio 1.0) and aptX Lossless, which provides users with a high-quality audio experience. And finally, the wireless connection icon will no longer display the generation of the connected Wi-Fi, but support for Wi-Fi 6 remains unchanged.
Overall, the Android 13 update is a highly anticipated release that will bring many new features and improvements to Sony Xperia 1 IV and Xperia 5 IV Bank of China devices. So, if you’re a user of either of these smartphones, be sure to keep an eye out for the update and get ready to experience the very best that Android has to offer.
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