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.
O2’s Upcoming ‘TU Go’ App Will Let You Make & Receive iPhone Calls On Your iPad