In this morning I just upgraded your new MI-globe rom V9.3.3 to my MI9 Xiaomi phone that's great but my Samsung galaxy watch apk can not be installed which it seems to be missed in Goggle playstore! Why? And second question can I use TWRP restore Xiaomi original global stock rom V9.6.27 back to my MI9? Have a nice day! Thanks
You mean 9.9.3 ?
Im afraid, I cant help you with your watch problem.
I would not recommend downgrading to an older firmware due to Anti Rollback Protection.
Check your ARB status like described here: https://forum.xda-developers.com/mi-a2/xiaomi-6x-wayne/how-to-check-arb-status-battery-life-t3897709