no boot

Hello, how are you guys, this morning my Poco x3 pro 8/128 was working well, I left the cell phone on the table and moved for a few minutes ... when I returned I find that it does not work, it has a black screen, when I press the power button It remains black, when I press and hold for 10...

Hi, i owen a M5s Plus and have an problem. After a crash (just stucked, so i diceided to reeboot), i'm not able to boot my phone, nor Recovery/Fastboot, neither normal boot. The phone just shows the (specific) startscreen and nothing further happens. Does anyone have an idea what I can try? I...