The "CP" prefix generally stands for "Control Panel" or "Car Player." "UVR" indicates the series, while "0801E1" refers to the PCB revision and firmware version. The "CS" suffix often denotes a specific customer or region (e.g., "China Standard").
CP-UVR-0801E1-CS Flash File: The Ultimate Firmware Guide (Stock ROM) Cp-uvr-0801e1-cs Flash File
Users typically search for this flash file to resolve the following issues: The "CP" prefix generally stands for "Control Panel"