Poco F3 Alioth on 1.0.6, as well as Peridot 1.0.16. Not sure if this a valid issue or not, im currently experience failure to make phone calls / receiving calls on a specific sim card / network operator, despite putting it on SIM1 on both phones. Swapping it to SIM2 rectifies this issue. Putting the same sim card to non xiaomi phone does work normally. Unsure if this is just me, but i can't exactly rule out what is going on. I have also did a clean flash on the alioth, and still does not work on SIM1.
if anyone else have some insight into this, appreciate it.