In the era of the popularity of online communication tools such as WeChat and WhatsApp, Mail has not been replaced and still occupies an important place among them. However, some users complain that they cannot get mail on iPhone, which is really a vexing problem. Have you ever thought that no matter how many times you try, you just receive an error message, as shown above: "Cannot Get Mail - The connection to the server failed"? Admittedly, there are varied reasons for this problem, but it may be more important for users to solve it as soon as possible. If you are unfortunate to encounter this issue, you can read through the article attentively that illustrates 6 efficient ways to get it solved.