Hi all, My S4 is set up so that it is linked to my Google account. My Facebook settings are linked to my other e-mail address which is with BT. Could this be the reason why I can't activate Facebook SMS on my S4, even though I am putting in the correct password, but leaving the e-mail address set to my Google address rather than changing it to BT? Do I need to link my BT account to my S4 in some way in order to get SMS to activate properly? Alexander Shannon