....wired: After several flashes and wipes with different Roms include flashing persist.img and so on, I leaved the device over night.
Next morning I tried to reboot and I notices there is vibration back again and the system boot up normaly. So I restored my Cloud Backup.
After a couple of...
....thanks for your respond.
I did a fastboot flash of this Rom:
everything works fine but booting stucks at MIUI-Logo
Did a successful flash on my Redmi Note 9 Pro Global (Joyeuse) via TWRP of the "xiaomi.eu_multi_mnote9preu_v184.108.40.206.qjzmixm_v12-10" Custom-ROM. Worked well for a long time until yesterday. Because I had the impression of a slowdown of the system, I want to restart the phone...