Hi! First of all it's my first ever post cause I never had na IQOO phone so please be gentle with replies. 

So my problem is when I screen mirror to my TV Mirroring keeps turning itself off after like 5 minutes of using it. I've never had that issue before with any other phone I had . I'm not really familiar with the setting so I've got no idea where to look for the issue I'm having . Can't really see anything related to power management when it comes to mirroring in the setting area so if anyone got an idea what could be causing it to constantly end mirroring after 5 minutes i'd appreciate any help . 

On the side note my phone got a Chinese ROM with Origin 5 OS if that will be of any help .