This file is commonly hosted on technical forums such as KenotronTV , which archives USB firmware updates (specifically the allupgrade_5522_8G_1G_ref56.pkg file) for this model. Because firmware files are large, they are often split into multiple compressed "parts" (e.g., part01 to part09) for easier uploading and downloading. Technical Profile: Polarline 50PU11TC-SM : TP.MT5522S.PC822 Resolution : 4K UHD ( Panel : PT500GT0-3 (or similar variants like PT500GT01-4).
: Quad-core ARM Cortex-A53 CPU with integrated Wi-Fi and 1GB RAM / 8GB Storage. Compatibility and Sourcing The TP.MT5522S.PC822 This file is commonly hosted on technical forums
: Always verify that the firmware matches your specific panel number (e.g., PT500GT0-3) before attempting a USB update. Installing mismatched firmware can result in a mirrored image, distorted colors, or a "bricked" TV that will not turn on. : Quad-core ARM Cortex-A53 CPU with integrated Wi-Fi
The specific file you are looking for, is likely part of a multi-volume firmware update for the Polarline 50PU11TC-SM smart TV. The specific file you are looking for, is