XMP-8550/XMP-8552 Firmware (Android 12.0 OS) – IAdea Support

XMP-8550/XMP-8552 Firmware (Android 12.0) 4.0.4

This firmware could not be downgraded once applied.

Download the latest firmware using Chrome or Firefox web browser and copy it onto root directory of an USB drive
Power on device and plug in USB mouse to the device
From Basic Settings menu, go to Advanced > System > Firmware Update. Insert USB drive to the device and do NOT remove USB drive until player reboots to the Basic Settings menu

New feature: Added support for GPIO events for PIO-101/102 devices.
New feature: Introduced “persistentWhenScreenOff” in the REST API, allowing the LED status light to remain on when the screen enters screen-off or screensaver mode.
New feature: Support WPA3 personal Wi-Fi authentication.
Behavior change: Reverted the cookies handling behavior; session cookies will no longer be cleared by default.
Improvement: Enhanced security by enabling only TLS 1.2 and 1.3 for the REST API.
Bug fix: Auto-correction is now disabled by default as intended.
Resolved several compatibility issues and optimized overall firmware performance.

XMP-8550/XMP-8552 Firmware (Android 12.0) 4.0.3

This firmware could not be downgraded once applied.

Download the latest firmware using Chrome or Firefox web browser and copy it onto root directory of an USB drive
Power on device and plug in USB mouse to the device
From Basic Settings menu, go to Advanced > System > Firmware Update. Insert USB drive to the device and do NOT remove USB drive until player reboots to the Basic Settings menu

New feature: enable support for 2160p30 resolution.
New feature: support HTML page visibility API.
New feature: Access Android settings from Advanced system menu.
Greatly improve system performance.
Fixing WiFi unstable issue.
Fixing an issue where volume adjustment dialog will show up when calling audio related REST API.
Fixing an issue where device may format USB storage drive as it treats USB storage as internal SD card storage.
Fixing an issue where device name did not show up in WiFi AP’s connected device list.
Fixing an issue where ADB is enabled by default.
Fixing an issue where REST API can now properly query system information.
Several compatibility issues fixed and optimized overall firmware performance.

XMP-8550/XMP-8552 Firmware (Android 12.0) 4.0.2

This firmware could not be downgraded once applied.

Download the latest firmware using Chrome or Firefox web browser and copy it onto root directory of an USB drive
Power on device and plug in USB mouse to the device
From Basic Settings menu, go to Advanced > System > Firmware Update. Insert USB drive to the device and do NOT remove USB drive until player reboots to the Basic Settings menu

First official release for XMP-8550 series loaded with Android 12.0.
Support 802.1x over Ethernet.
Using NuPlayer for better compatibility for RTSP streaming.
Fixing an issue where Ethernet static IP configuration may be lost or unconfigurable from early release.
Fixing an issue where device can’t sync time with time server from early release.
Fixing an issue where Chrome App cannot be launched for software developer.
Several compatibility issues fixed and optimized overall firmware performance.