The technical label refers to the mainboard/chassis model (often a generic Chinese-manufactured board like CV358H or similar used by regional brands). Technical Breakdown Model/Board ID : P75-358TV9 (Main logic board). Resolution : 1920x1080 (Full HD).
: Part 1 of a multi-part .rar archive, indicating the total firmware size is larger than typical free hosting limits. Important Precautions Download P75 358TV9 1920x1080 Fresh Egypt part1 rar
Keep holding until the update progress bar appears on the screen. The technical label refers to the mainboard/chassis model