C5503 | Sony Xperia ZR LTE
Android 5.1.1 Lollipop 10.7.A.0.222
Download the official Android Android 5.1.1 Lollipop for Sony Xperia ZR LTE C5503 mobile easily and high speed download links support resuming
Changes in Android 5.1.1 for Sony's C5503
Android 5.1.1, also known as Lollipop, introduced significant improvements compared to the previous version, positively impacting the performance of the C5503 device. Among the notable enhancements was a smoother user interface, making navigation between applications more efficient and faster.
App management saw a major upgrade, allowing users to manage applications more easily, with the ability to stop or uninstall unused apps directly from the settings menu. Privacy was also enhanced, as users gained better control over permissions granted to applications, contributing to the protection of their personal data.
On the security front, the new updates provided notable improvements in security, enhancing the device's protection against potential threats. New features were also added, such as enhancements in the notification system, allowing users quick access to important settings and applications.
| Brand | Sony | |
|---|---|---|
| Name | Xperia ZR LTE | |
| Model | C5503 | |
| System | Android 5.1.1 Lollipop | |
| Baseband | 10.7.A.0.222 Customized MEA | |
| Firmware Type | Upgrade Firmware | |
| Download Count | 19,445 | |
| Notes |
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Attention:
- This firmware for Xperia ZR LTE mobile is compatible with model C5503 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