Conference Call on Samsung A30s

[NYNPLANET]

Please can you help I am trying to make conference call but when it suppose to merge the call it tells me that 

" unable to make conference call"

Please help.

[Maps_sam07 · Accepted solution]

Hi  NYNPLANET 

You will need to contact your service provider to activate the conference call settings for your number.

[Jailbreak]

Ya do what he said

[cinque]

cinque

[funnybrave]

Please can you help i am trying to make conference call but when it suppose to merge the call it tells me that "unable to make conference call"

Please help me