Hi guys,
After updating my iPhone from iOS 17.7 to 18, I encountered an error with my work email. It's showing "IMAP server is not responding."Our mail server uses TLS version 1.1. Does iOS 18 support this version? Can you confirm?
[Re-Titled by Moderator]
iPhone 12, iOS 18
I’d get the server to TLSv1.2 and with forward security configured minimally, and test again.
IMAP (read, receive) and ESMTP (send) are separate network services, so check both.
There are various ways to check the TLS and cipher offers by a server, and curl and testssl among those,:
https://stackoverflow.com/questions/40557031/command-prompt-to-check-tls-version-required-by-a-host
Also check the IMAP and ESMTP server logs for any failure-relevant details that might be included there.
rjsqxxx wrote:
Apple needs to explain what is going on. My isp is not going to act just based on a user complaining about mail. The only client that is broken is IOS 18 mail. If Apple knows what server feature they are trying to use which does not work right with all servers provide an option to disable it! Today my IOS mail became totally dysfunctional. Other days it is fine. When it’s dysfunctional all other forms of mail clients work fine.
Most people are not having a problem with Mail so it is either unrelated to the upgrade or the result of an uncommon confluence of circumstances. Or, most likely, there are a number of different problems that people are all ascribing to the same cause. Regardless, it's not something that Apple is going to "explain."
If you want help from Apple, you will need to contact them directly.
Genius Bar Reservation and Apple Support Options - Apple
If you go trough the link Gmail Yahoo and etc will work but if you will go trough Other will not working any of them.
Try Securityfile Mail.
Hi, did I says (securefile) maybe I said Securityfile please read very close and pay attention.
Don't waste your time. it will not work.
What works?
Well, you did good job. I'm not crazy about apple products but the Mail app was best app for me. I use Securityfile Mail on my PC works fine.
Not true.
Hi all, thanks god I didn't used apple like email service, after all of this I'm still more trusted Securityfile service's then apple, thank you apple developers.
Using 2 Step verification you let ATT&T, T-Mobile and etc. company to access to your all account, bad idea, do not do that!
Hey, thanks should say they for you, not you for them, you pay for them! You make money for then but not they for you, LOL.
BS.
Hey try create an account on Securityfile you will not be disappoint. Don't forget thanks.
Spark Mail a lot ads. I have better a solution just grab your old iPhone and put on it your email and enjoy! Have you try a Securityfile Mail if no try it.?
Even 18.1 still have a dug. google a bit liar about IOS18 LOL! It's all about money!
Mail not working on iPhone after iOS 18 Update
