I seem to have this recurring issue
I have a brand new Samsung S10+, bought from t-mobile
I am part of a group chat with my coworkers (who all have iPhones), whenever I am on my home wi-fi or work wi-fi they seem to be receiving my texts twice. when they text me it comes with a serious delay, and I don't receive images they send. This also happens when I am not on wifi and am on 4g.
I also receive texts twice when it is one-on-one texting with a friend.
This needs to stop.
Someone please help!