Hi druyanava,
Thank you for sharing. I know iOS typically requires SSL to be a part of an ESP's credentials to work properly, as this layer enhances security so I'm glad you found another way to handle.
The Yahoo servers are once again down however or erratic. I just found out late yesterday after speaking to a friend.
Downrightnow's site showed outage but no expectation of full restore time. After talking with others, it appears Yahoo's servers went down on or around the 15th. However, some are getting email through erratically, and the site showed various peaks at certain times.
This happened with yahoo/att.net/BellSouth not long ago and went on for a while.
This was another reason, I transitioned to gmail. I like to check my Yahoo every so often however to see if any email may have still gotten there. But, no luck yesterday on any of my devices, and I have OS, iOS, Windows and Android platforms I utilize for work & personal daily. I've not checked latest stat today, so we shall see...