Connection Problem or Invalid mmi code

[Android Central Question]

Connection Problem or Invalid MMI Code Error

 

[mustang7757]

Where you see this issue?
Which device?

I'll leave a Link to register so you can communicate here, As a guest account you can only post questions but can't reply.
https://forums.androidcentral.com/showthread.php?t=409154

 

[B. Diddy]

Did you also post this? https://forums.androidcentral.com/ask-question/1052159-mmi-problems.html#post7116244