New TCL RT51AT01 Google tv update V075
For tcl model …..P635,A18
Build date apr 14/2023
Build date UTC 1681491179
Security patch 05/03/2023
GMS version Android GTV R
To install software TCL T635 or P635
You will download the zip file use usb 16GB or 32G usb 3.0 Formate usb in fat32
Copy P635-V8-R51AT01-LF1V075.zip and Rename it Update.zip files in USB and attach it to the TV, press and hold power button on tv and plugin power software update will start