prashantpophale
Active Level 6
Not able to merg call but call swap is working. My device M31 
Service provider BSNL
4 Comments
naveenaaron
Active Level 3
bro iam too m31 user I have been using con call for past one month ther no problem in merg the calls may be ur service provider problem call the customer care of bsnl
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malik4485
Active Level 1
Yes, your phone doesn't have any fault, it's the service provider. call customer care ask them, when I was using bsnl in 2012, then also bsnl wasnt providing conference.
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prashantpophale
Active Level 6
okay thanks to all
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ArpitShivhare
Active Level 6
I think there is something wrong in software of your device because i am also a M31 & BSNL user, it works fine on my device.
Try to reach Samsung Customer Care
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