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Unknown messages and missed calls

I do not get group messages and some calls do not go through. Group chats sometimes come the next day or even 2 days after they should. I received 50-100 unknown messages at the same time. Very annoying and the network reset or iMessage solutions do not work. I need a real solution. Verizon is looki

Questions

 • Apple

235

0

0

0

Unknown sender message not found

I keep receiving 50+ messages from an unknown sender that reads message not found at all times of the day and night.

Questions

 • Apple

27.3K

5

0

Unknown sender messages keeps coming back

Every time I open Messaging on my Android OS, loaded on a ZTE 835, I get a new message from Unknown sender that says "Message Not found" and the time stamp stays the same.  I have tried resetting my Network Settings and that did not help. I have blocked "Unknown sender" but I'm not sure that was tec

Questions

 • Android

312

2

0

0

HTC one M8 getting error messages from Anonymous "Message Not Found"

I have disassoicated my number from Apple since switching from an iPhone to this phone (have had it for 3 months now). At least three times a week, messages are not coming through – it shows up as a file with a download button, when I tap on download, it wont download the message, and then I get up

Questions

 • Android

639

6

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