Yeap, it’s finally been released! and, yes, it is an official miui 8 global rom for xiaomi redmi 4a now all the fun begins, i guess note, that there is no miflash / fastboot version yet. Download versi miui 8 redmi 4a. Download miui 8510 global stable rom for redmi 4a from the above links and do as exactly as mentioned in the page in case you feel any difficulty while downloading and installing miui 8510 on redmi 4a, let us know via comments.
download versi miui 8 redmi 4a