D6503 | Sony Xperia Z2
Android 5.1.1 Lollipop 23.4.A.1.232
Download the official Android Android 5.1.1 Lollipop for Sony Xperia Z2 D6503 mobile easily and high speed download links support resuming
Changes in Android 5.1.1 for Sony D6503
Android 5.1.1, released for the Sony D6503, brought notable improvements compared to the previous version. Among these enhancements, the phone's performance became smoother and more responsive thanks to memory management improvements.
The user interface also saw changes, with design improvements making it more attractive and user-friendly. The new system added new features to enhance privacy, such as more options to control which apps can access sensitive information.
App management became more efficient, with improved app switching and new options for opening multiple apps simultaneously. Additionally, new security updates were included to enhance system protection against security threats.
Finally, version 5.1.1 introduced new features such as enhancements in connectivity, including better support for Wi-Fi and Bluetooth networks, making the overall user experience smoother and more advanced.
| Brand | Sony | |
|---|---|---|
| Name | Xperia Z2 | |
| Model | D6503 | |
| System | Android 5.1.1 Lollipop | |
| Baseband | 23.4.A.1.232 Customized MEA | |
| Firmware Type | Upgrade Firmware | |
| Download Count | 144,745 | |
| Notes |
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Attention:
- This firmware for Xperia Z2 mobile is compatible with model D6503 only and should not be installed on any other model.
- The firmware version is Android 5.1.1, 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