A wifi phone is just a phone that can use wifi. You would connect it to a wifi network to get a better signal for faster web browsing than a cell tower.
you don't wifi is already in the phone
If your phone is wifi capable, yes.
A prepay phone can connect to a wifi signal as long as it has a wifi receiver and there is an available wifi network within close proximity to the phone.
Yes, using live wallpapers on your mobile phone or other device do waster battery life.
You can't "make" your cellphone have WiFi capablity unless it came with it. Smartphones are the only phone that have WiFi capablity most of the time. If you want wifi, get a smartphone.
That would fully depend on what you intend on doing with it?Both connectivity options can easily support the "bandwidth" requirements, so it fully depends on whether you want to be tied down to a computer.The only problem two problems with wifi I can foresee are1) battery life - wireless will drain the battery, were as usb should in theory be charging all the time through the +5 volt line.2) coverage - depending whether there is a strong wifi link would depend on the coverage you'd receive.so to answer the a usb phone better than wifi phone is mainly down to a portability question.usb isn't portable, wifi is.
It is not 'wasting' energy; it is using energy to maintain a number of functions and keep them standby for instant use. If you do not want to waste battery energy, switch off the phone completely.
Unless you can find room in the phone to add an wifi card and can hack the software to make it compatible, no.
There are several phone brands that support WiFI and Skype. The three most popular phone brands that support WiFi and Skype are Belkin, Panasonic, and Ipevo.
Wifi networks are really wireless internet networks. Smart phones need the internet to function, so naturally your phone is going to be searching for a wifi network to use.
sony experia e mobile phone will not connect to the wifi router inmy house, the wifi on the phone is activated