Wifi got disconnected on video call

[Amal_leen]

Hi. I've been using xperia xa ultra for 3 weeks now. I notice that my wifi got disconnected on its own whenever I'm on video call/call using apps like messenger or IMO. But it is fine on my other phone. Can anyone help me with this problem? Thanks in advance

[Uliwooly]

Could you test hangouts in >>> safe mode

[Amal_leen]

I've tried it. Still the same. It got disconnected on its own again