Hello guys, today I'm going to update my mi mix s to the ota 2 beta 2. First of all, i do "wipe data/factory reset" and do "wipe cache" and when I try to use update option, electricity gone. Now I cannot go into recovery, there's no mi screen comes up and I don't have any tools like USB to USB cable, or screwdrivers. I have only usb. I think I brick it, what should I do??

Edit: No Mi screen comes up after these still. Usb "Xiaomi_update" method not work and there's no sign about recovery mode. Red light in the optical output still working.

Edit2: Guys it solved! My pc, ps4 and tvbox on the same TV. When I only use hdmi port for mi box, it opened! When I stick pc hdmi, mi box screen disappearing😅 I never see something before like that 😅