Conference Call

[akhingpogi]

Hello.. I need help, please.. How can I make a conference call using this device? Samsung Galaxy A10S?

[Maps_sam07]

Hi akhingpogi, Please contact your Network Service Provider to enquire if you are eligible for conference calls. 

[Mumummm]

Galaxy A90 5g doesn't support conference calls what it does is it will put a call on hold and only brings the Swap option without the merge option for me this has made my phone be rendered useless

[sebaga]

My device is refusing to make conference calls