I have a Galaxy S8 and just switched to T-MOBILE.
I like the Samsung messenger that is built in. I like that it also works with T-MOBILE Digits for multi-line texting.
I don't like that I can't send mms over 1MB.
Is there a way to allow it to send larger mms? I thought T-MOBILE could use advanced messaging? Am I missing something?
I can send larger mms through Textra but not the stock messenger?!
So regarding T-Mobile advanced messaging. It's not a feature that you can turn on or off. Basically, if you are texting someone who is also on T-Mobile and has a compatible phone, and that person has a decent LTE signal, it'll just work. You'll be able to tell because messages you send will have "delivered" or "read" status indicators, and when the other person is typing, you'll be able to see it. Your MMS messages should allow up to 10 MB of data (source:
https://newsroom.t-mobile.com/news-and-blogs/advanced-messaging-blog.htm), but again the person on the other end has to have T-Mobile and a compatible phone as well.
Advanced messaging isn't as good as WhatsApp, but it's better than ordinary texting. Only problem is the lack of compatibility for a wide range of devices. Your recipient has to also be on T-Mobile, so that already cuts out the majority of phone users. But as far as compatible devices go, it only works with the Galaxy Note 4 and later Samsung phones, and I believe some LG phones as well. Apple doesn't support it, and while T-Mobile is willing to work with them I don't really see this happening since they like to focus on intra-Apple compatibility more than anything else. The only people with whom I'm able to exchange advanced messages are my parents. Both my wife and my brother are iPhone users, so even though my whole family is on T-Mobile it's not something I get to use often.
But again, it works seamlessly with the stock messaging app. So on those rare instances where you exchange advanced messages with someone, you shouldn't have to "do" anything to get it working.
Anyone know if T-Mobile advanced messaging works with any other SMS apps from the Play Store?