Internet connectivity is very common nowadays in mobile
devices, especially with the feature of WLAN one can easily connect to the
available Wi-Fi networks. Most of the Wi-Fi networks required IP addresses to
be configured automatically, but in some cases you have to assign static IP
address or DHCP information to connect to a particular Wi-Fi network.
Configuration of the static IP address and DHCP information in iOS is quite
easy just like in other operating systems.
