Ultimas versiones disponibles a dia 05/02/2018 por las dudas.
Redmi Note 4 MTK Global;
*Estable= Version: V9.2.2.0.MBFMIEK (MIUI9)
*Developer= Version: 8.2.1 (MIUI9)
http://en.miui.com/extra.php?mod=rom...&mobile=no#455
Redmi Note 4 MTK China;
*Estable= Version: V9.2.1.0.MBFCNEK (MIUI9)
*Developer= Version: 8.2.2 (MIUI9)
http://en.miui.com/extra.php?mod=rom...&mobile=no#454