Use a USB 2.0 flash drive (4GB–16GB) formatted to FAT32 .
When the blinking speeds up or stops, the update is complete. Remove the USB and restart. Download MT5510S PB803 1920x1080 Skyline REF70 part08 rar
Open "part01.rar" (after downloading all parts); it will automatically pull data from "part08.rar" to create the final .bin or .img file. Use a USB 2
Because these archives are typically split into 8–10 parts on technical forums, you must download (part01 through part08) into the same folder before extracting. Open "part01
Skyline REF70 series (often associated with 43-inch models like the Skyline 43LST5970 ). System Specs: 1GB RAM / 8GB eMMC storage. Download Sources
Community-driven Skyline Android TV threads often host mirrors for these multi-part RAR files. USB Installation Guide
For the television, the firmware for the MT5510S.PB803 motherboard (often listed as TP.MT5510S.PB803) is a critical software component required to resolve boot loops, such as the "hanging on Android" logo error, or display issues. This specific file, "part08.rar," is the eighth segment of a multi-part compressed archive containing the full USB update or EMMC dump. Firmware Details Mainboard: TP.MT5510S.PB803 (Three-in-one Smart TV board). Resolution: 1920x1080 (Full HD).