If you have an email account on your iPhone that is not receiving anything important, and you never send messages from that account, then you can log out of it. This can lead to a lot of unwanted or spam emails. Whether you are keeping up with personal or work correspondence, having your messages be so accessible is often desirable for any smartphone owner.īut many people will accumulate multiple email accounts over the years, some of which may end up getting less use than others. Receiving email on your iPhone is a very convenient way to manage your messages.