Connection Problem or Invalid MMI Code [Quick Fix]

Published: 01 January 1970
on channel: Top Android
421,445
5.9k

Attention! In this video, you'll learn how to resolve connection issues or invalid MMI codes, whether you're trying to check your credit or, like me, just want to receive a verification message.

1️⃣ Video about cell phone battery myths:
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The MMI code is something that raises questions for many people. That's why we've prepared this post, which clearly explains what this code is, how to set it up, how to resolve it, and everything in between.

MMI stands for "Human-Machine Interface" and is simply a series of numbers or characters entered into your cell phone to perform actions.

These MMI codes usually begin with an asterisk and end with the pound symbol. This prevents the phone from interpreting the information entered between these symbols as a phone number you're trying to call. If you're on a call, you can't access these codes.

⏰ Invalid MMI connection timestamp
00:29 turn on mobile data
01:02 SIM card management

#connection#mmi#invalid


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