: Download all parts of the archive and extract them. You should see a file typically named allupgrade_513_8G_1G.bin or similar.
to avoid "Header Corrupt" errors common with older decompression tools. Do you have the other parts of this archive, or are you looking for the source index where this file originated? tpsk513spb802 1920x10801g8gonvousbpart3rar
This indicates this is the third part of a multipart RAR archive, meant to be installed via a USB drive (or a USB programmer). How to Use This Firmware (General Steps) : Download all parts of the archive and extract them
: A compressed file part. This suggests the full firmware is large and has been split into multiple RAR archives for easier downloading. You would need all parts (e.g., part1, part2) to successfully extract the final update file. How These Files are Used Do you have the other parts of this