Imap setting yahoomail for android

Simple setting but work for all carrier :

fill complete username xxx@yahoo.com
fill password

Set protocol to IMAP
IMAP server to imap.mail.yahoo.com
Security type none
Server port 143

SMTO server to smtp.mail.yahoo.com
Server port 587
Security type none

server email yahoo

-tested and works charmly on all android email client

-pls try it on yer own gadget and report if works