I am thinking to use the latest leaked os for the bb9900, only for the option wifi talk.
I tried to search but didn't got any answer for it.
Whats the meaning of wifi talk ?
Is it like calling from ip to ip (like skype) or you just call trough internet to a local number without charging your plan of vodafone.
I never could get a clear answer for it so thats why i am posting this thread.