Install the Outlook for Android app from the Google Play Store and then open it. Select Add Account Enter your email address Select Continue Select IMAP Enter your email password (select the crossed out eye icon to display) Under Display name add how you would like your name to be seen Add description Select Advanced Settings Under IMAP Incoming Mail Server add mail.talktalk.net and Port 993Security Type - SSL/TLSUnder IMAP Username add your full email addressUnder IMAP Password enter your email passwordScroll down Under SMTP Outgoing Mail Server add smtp.talktalk.net and Port 587Security Type - STARTTLSUnder SMTP Username add your full email addressUnder SMTP Password add your email password Check that everything is correct Select the tick top right The app will then login to your email account