p.s. Если обновление всё же не находит, включите язык системы "Русский". Так же при проблеме загрузки, можно воспользоваться VPN
If your settings fall off or your smartphone restarts after the call, you must turn off the Internet on your smartphone and configure the OTA correctly according to this instruction, for firmware versions after 21.1.21, the login entry item has moved to the "accounts & sync" menu. Be sure to make sure that this particular device is linked to the OTA. If you changed your phone and need to change it, you can always write to our bot to change the device https://t.me/MiuiProNews
p.s. if the update still does not find it, enable the system language "Russian". If the problem persists, use VPN.