What web browser do I need to use? To use Oxford English Hub, you will need the latest version of: ChromeFirefoxSafariMicrosoft Edge What web browser do I need to use on my mobile phone? If you are using your phone’s web browser, we recommend: iPhone: iPhone 6 or aboveiOS 13 or aboveSafari web browser Android: Latest version of Android OSChrome web browserScreen size: 700 pixels wide or more