Xiaomi mi9 кирпич / unbrick

After Xiaomi released their new policy to EDL authentification for testpoint flashing and restrictions in flashing global firmware on chinese device (bootlooping after locking bootloader on a global firmware to Recovery with «This version of MIUI can be installed» + ARB bricked devices). The main problem after a failed firmware: 1. This miui version cannot be installed on this device. 2. unbrick "the system is destroyed" 3.Dark screen after flashing. 4.Bootloop. Authorized mi account for flashing phones through EDL you can get at this link whatsapp 79677771598 . telegram +79677771598 . Dear customers. If you encounter such problems please contact us . We provide remote repair of your phones .