Hi
I am Tmobile customer since 2 yrs and having problem with its network coverage at my house.
I am using Unlocked Galaxy S5 (GSM) bought directly from samsung.
I am trying to use wifi calling to get rid of network issue.
But i do not see any option to enable wifi calling on my device.
How do i get this option? Is it possible by firmware upgrade?
i got email from tmobile Un-carrier 7.0 saying wifi calling is available to all android device except nexus.
thanx