Primarily the TCL C48P1FS and L48P1FS Android TVs.
This version is often cited as a stable Russian or Asian localized build. Updates or reinstalls are usually performed to fix system "lags," enable direct APK installations, or recover a "bricked" TV that won't boot. Download MT56552 LF1V105 part05 rar
You cannot open "part05" on its own. You must download all parts of the archive (part01, part02, etc.) into the same folder. Primarily the TCL C48P1FS and L48P1FS Android TVs