I watched the announcement, they made it clear that it would be turned on for everyone a week or so after the event... it was pretty well publicized and Legere talked about how the picked 'opt-out' so people would give it a look before disabling it. Maybe a broadcast SMS message or email was warrented (though, I can't really remember if they did that or not to be honest).
Right. I didn't watch the announcement, but found out soon enough, since I read tech blogs. But how many of TMO's customers do? Regardless, like I went on to say in my post, the BO toggle was NOT initially available in my account. At that time, I assumed I was perhaps somehow excluded (because I have a grandfathered plan,) but the toggle is there in my account as of 12/31. So it's possible that TMO may have been throttling and "optimizing" my lines starting a week out from the announcement, just without giving me the choice to opt out.
Maybe a broadcast SMS message or email was warrented (though, I can't really remember if they did that or not to be honest).
Apparently they did send out SMS and/or email messages informing customers, but I never got either, nor did the authorized user or the third non-authorized user on my account. Again, it may have had something to do with my grandfathered plan, but regardless, I never got it.
What I would like to know is that since BO is an individual line option, did TMO send notifications to all lines on accounts, or just the primary/authorized line?