Forum Discussion
Text messages are randomly delayed by up to a day
I've been seeing this off and on for months in group texts mostly, but also in direct texts as well. The problem is that text messages are often delayed by up to 24 hours and then dumped all at o...
That's not the issue. The emails are bouncing back from a specific email address. Other email addresses get through, so it's not a network settings issue. This is happening server-side. That specific email address of mine is being blocked by a spam filtering service that T-Mobile contracts out to markmonitor.com. You can tell because of the content of the bounced back email, which references the rejecting server (ending in cloudfilter.net, owned by markmonitor.com). Their website explains that they are a spam filtering service. And T-Mobile has a page that explains their new spam filtering.
