iPhone using Wi-Fi

What is Wi-Fi

Wi-Fi is a way of connecting your device to the internet without wires. Instead of using a mobile network connection like 3G and GPRS, it picks up the internet via Wi-Fi routers. These are small devices that are always connected to the internet and transmit signals around them which your device can pick up. Routers are used at home as well as public places like schools, offices, cafés and pubs.

To see if there are any Wi-Fi routers your device can use, set up Wi-Fi on your device, once activated your phone will start scanning for Wi-Fi networks in your area.


Connecting to a Wi-Fi network with your iPhone

To scan for a Wi-Fi network, go into your Settings, select Wi-Fi and turn on the feature. The available networks will be shown in a list. You will be shown:

  • The network's name
    • This is chosen when the Wi-Fi is set up and will help you identify a specific network in the list.
  • Level of signal strength
    • For the fastest browsing experience it is usually best to connect to the network with the strongest signal.

Wi-Fi is either classed as open or secure, the differences are as follows:

Open connection

Secured connection

These networks are accessible by any device without the need to enter a password. These will have names such as WPA, WPA2, SSID, WEP.
They sometimes require you to have an account or pay money to access them, eg. ' BT Openzone' or ' The Cloud' These networks are secure and you'll need a password or pass code from the owner of the network to access the Wi-Fi.
Be aware of Wi-Fi connections that give you full internet access without asking for a payment or a login. It may leave your data open for anyone to access.

If you're in a restaurant or pub look on the menu or around the till for a note stating the Wi-Fi password or ask a member of staff.

Once you've connected to Wi-Fi you should be able to access the internet using your phone's browser. Most Carphone Warehouse stores have free Wi-Fi access for you to use. If you'd like to get connected visit your local store, if you need any help just ask.