Voice over LTE (VoLTE) is also known as '4G Voice' or '4G Calling'. 4G Calling means that your phone call can be made over 4G networks. To use 4G Calling, you'll need a VoLTE capable mobile phone, and a 4G enabled plan. This may also mean a software update to enable VoLTE on your phone. See our online help to learn about VoLTE capable phones, and what to expect with software updates.
Coverage depends on your location, and the mobile phone (or device) you are using. For example, to get 4G speeds, you should be within 4G coverage and be using a 4G capable phone. In addition to this, there are various 4G spectrums. 4G Extended, at 700MHz, provides better coverage in rural locations and is more effective at penetrating walls and buildings. 4G Extended will work with 4G 700MHz compatible phones and devices.
Note: This coverage map is indicative only, and is intended to provide general guidance on where the Vodafone network and outdoor coverage is available. Coverage may vary depending on the type of device used.