Hello I tried to update to MIUI V8. I was coming from latest MI V7 version During TWRP processing. I had an error: Nothing happened afterwards. TWRP crashed. Now MI4C does not boot any more. I see the MI logo and "powerd by Android". This is since 1 hour. But nothing happens. Also the phone is not recognized by my PC any more. Any suggestions how to fix it? Looks like my phone is bricked. Or do I need to send the phone to China?