Do i have to pay for accessing the internet outside via Wi-Fi with my mobile phone?

I am planning to buy a Wi-Fi phone and i was wondering if accessing to the internet with the Wi-Fi function is completely free of charge without having to pay my mobile network provider for data on my phone bill as well as my ISP?|||using wifi on a phone has nothing to do with the phone operator or even reception. (to give you an idea you don't need a sim card for it to work)





however the phone will act as a normal user on the network as though a laptop or pc was connected, so it will use up your quota if at home, and will probably cost money if using a wireless outside pay as you go hotspot (you will not be charged unknowlingly though)





some places like mcdonalds and starbucks have wifi in all their restaurants for their customers completely free|||Wi-fi is not under mobile carriers. That more under an ISP (internet service provider). Either way its free even if its not your control|||its free if your using a wireless singnal and not pay per minute internet|||yes u right!!. all f.o.c (free of charge)