Question Nova 7i dead

[Michael589]

Nothing works works of my nova after I installed a wrong firmware.
I tried volume up + power button but nothing works
Connected it to the PC buh nothing shows and it doesn't charge to..
Help please 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻

 

[hang-the-9]

If you can't get the device to respond to try to install the correct firmware, it's bricked. Replace it.