Wifi calling issue


Mcrae

Members
Jan 30, 2016
6
13
I hope someone can help me out with my vowifi problem.
When vowifi is enable via *#*#869434#*#* i can make a call in airplane mode but the other can't hear me, in my side everything is clear to hear.
I am on 11.0.8.0 xiaomi.eu Rom.
Provider is A1 here in Austria, sim is about 3 month old and worked perfectly in my oneplus 7t with volte and vowifi.