I want to know if the lg440g has wifi connectivity or not? In reading several reviews people said that it does not actually have wifi connectivity.
Also what does wifi connectivity mean? Will the phone make and receive calls and texts over wifi without cell tower signal? Is there such a thing as a phone that does that? Because I have been getting no signal at my house anymore from cell tower, and even when I did it was usually pretty low bars. So if any phones can get calls by wifi that would be great.
Also does the 3g give the phone better signal strength, or would the signal strength be the same as my lg420g?
Thanks for help.