Exchange Email not working after iOS 7 update

This solution seems to work for me. On your device, select Settings > Mail, Contacts, Calendars > (your Exchange account). Turn off ‘Calendars’ and then ‘Delete from My iPhone.’ Wait thirty seconds, and turn Calendars back on.

I had a user with a Iphone 4s come to me with the "Cannot get mail, connection to the service failed" error. I tried it on my Iphone 5 and with the new IOS7 and received the same error. It had worked for him up until about 36 hours ago. I tried many of the suggestions in this post but no love. The fix was logging into the users computer and, in email, I archived email messages that had large files to get the mailbox size below 2 GB. This fixed it. His mailbox was 2.6 GB. It could be the breaking point was 2.5 GB. We are running an exchange 2003 server. The recommended maximum size for an Exchange 2003 user's mailbox is 2 GB.

That seems to have worked for me. Been going one hour strong with no hiccups! And I have TONS of responsibilities that rely on Exchange. it is a huge pain when i get locked out of AD and exchange.

iPhone 5, iOS 7.1, up to date as of today

https://support.google.com/a/users/answer/138740?hl=pt-BR

This link fixed the issue in my office

http://technet.microsoft.com/en-us/library/dd439375(v=exchg.80).aspx

Good Luck.

There is a difference in Exchange issues and Google issues. This thread is in reference to Outlook Exchange. Not Google's Active Sync

I have a similar problem. I work for a small company that has Microsoft Exchange Server 2013 set up. After upgrading an iphone 4 to the latest release the mail cannot connect to server. I have tried resetting network settings resetting phone restoring to defaults, deleted the mail account and recreated it, went online to the web account and checked that the number of phone partnership was ok, there was only the one iphone, I also tried deleting it but it still couldn't connect to server, and I checked the inherit from parent objects is checked in the active directory and none of it worked. I am unable to update the exchange server just for one phone so was wondering if there were any other solutions that I could try.

Thank you.

It works for me..thank you very much.