D6603 | Sony Xperia Z3
Android 4.4.4 Kitkat 23.0.A.2.93
Download the official Android Android 4.4.4 Kitkat for Sony Xperia Z3 D6603 mobile easily and high speed download links support resuming
Changes in Android 4.4.4 for Sony D6603
Android 4.4.4 brought a number of noticeable improvements compared to previous versions, especially for the Sony D6603 device running the baseband 23.0.A.2.93. One of the most prominent improvements is the enhanced system performance, making the phone run more smoothly and reducing response times for daily tasks.
The user interface has also been improved to become more streamlined and user-friendly, with some elements redesigned to facilitate interaction with the phone. Additionally, privacy has been enhanced with the introduction of new features such as better permission management, giving users greater control over the data shared with applications.
Application management has seen significant improvements, allowing users to manage installed applications more effectively, along with regular security updates to protect user data.
Finally, new features like enhancements in cloud printing support have been introduced, making it easier for users to print documents directly from their phones.
| Brand | Sony | |
|---|---|---|
| Name | Xperia Z3 | |
| Model | D6603 | |
| System | Android 4.4.4 Kitkat | |
| Baseband | 23.0.A.2.93 Generic | |
| Firmware Type | Upgrade Firmware | |
| Download Count | 71,141 | |
| Notes |
-
Attention:
- This firmware for Xperia Z3 mobile is compatible with model D6603 only and should not be installed on any other model.
- The firmware version is Android 4.4.4, most phone manufacturers don't allow you to downgrade the system to an earlier version.
- Installation is at your own risk.
Choose one of the download links below to download the file