31 ResultsMost relevantUnknown backend error message!I am having the Unknown backend error message when trying to make a payment from may 1, 2024. I have use auto-payment for years. The system did not take the payment. I cannot make the p...Unknown numbers being added to a group messageI am in a group message with two other T-Mobile users. group was started by one of the other users. My screen shows a number was added to the group message and it wasn't anyone any of us knew. The o...Text Messages from Unknown SourcesI just reviewed my current bill. I have text messages from Greenland, Russia, Egypt, Hungary, Sweden, Lesotho and multiple US cities. I don’t see them on my phone; I’m assuming they are b...Unknown 404 numbers showing up on my usage logFor about 2 months now, our text message usage log shows there has been hundreds of incoming text messages from two "Atlanta, GA" numbers: 404-455-0118 and 404-455-0112. W...missing unknown apnAnyone else get this message and what do I do? Could it have anything to do with me being in mexico? My phone has been working fine up til now....hijacked sms messagesOn Juky 25th I started recieving text messages from 127. I didn't notice because I text but not an awful lot. It appears I'm recieving sms that is 2fa codes. I'm not recieving many sms from people. A...unknown phone number attached to my incoming messages under settings notificationsAn unknown phone number appears under settings-notifications-incoming messages-messages/default settings. There should not be anything there. Is this a T-Mobile question or a Pixel question'Status Unknown' for replacement phone...alls because I get a message saying ‘mobile network not available’.Frustrated with receiving calls/messages for someone elseAbout a month ago, I started receiving phone calls and messages from different unknown numbers. The phone calls have been crazy, almost everyday. I have never answered or responded to t...tower messagesI keep getting messages from unknown person on my wifi tower