British carrier O2 has today launched a new VoIP and messaging service called TU Go, which is available to its pay monthly customers with Android and iOS devices. The service allows users to make calls and send texts over the Internet, so even when they have no cell reception, they can connect to a Wi-Fi hotspot and get in touch with friends and family.
There’s no denying that the iPad is far to big to be a telephone, but there are times when it would be nice to make calls on the device. For example, I’ve previously used Skype to make a call on mine while my iPhone was being updated. But a new smartphone app called ‘TU Go’, on its way from U.K. carrier O2, will allow you to use a device connected to your iPhone — such as an iPad — to make and receive calls from your existing phone number.