using fastboot to turn on Pocophone F1

My power button is broken internally, I can't press it to turn on my phone. How should I turn it back on? This is what I do and fail: Holding volume down and plugging cable I get the fastboot logo, I run Command on SDK. I enter> fastboot devices (it gives me the device number) I enter> fastboot reboot OR fastboot boot OR fastboot continue Everytime I get this error: **Rebooting FAILED (Write to device failed (Unknown error)) fastboot: error: Command failed** Using PowerShell on SDK folder or using minimal fastboot I get no error BUT just like before my phone says "press any key to shut down." instead of booting to OS. What should I do? Thank you (also tell if there's another way to turn it on)