Other Suggestions
If you encounter any other email problems with your iPhone OS device, or if none of the previous suggestions helps, you have several other options:
If your account supports webmail, try checking your email temporarily in the Safari app.
Consult Apple's iPhone Mail support page on the Web at http://www.apple.com/support/iphone/mail/ or the iPad Mail support page at http://www.apple.com/support/ipad/mail/.
Post an inquiry in Apple's iPhone Discussion Forum at http://discussions.apple.com/category.jspa?categoryID=201 or in the iPad Discussion Forum at http://discussions.apple.com/forum.jspa?forumID=267.
Ask a Genius at your local Apple Store.
Get Take Control of Mail on the iPad, iPhone, and iPod touch now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
