When you use the wifi network for running applications suddenly become a bad signal, it must be to the setting and turn off wifi to be able to use the internet access via the network operator. Well, the IOS 6 things like that do not have to do because a feature called “Wi-fi plus Cellular”.
This feature allows network users can still access the internet on the application being run. The process is when the wi-fi network that is used is poor and can not access the Internet network application will automatically use the internet connection through the network provider. How do you think?