How To Fix Connection Problem or Invalid MMI Code Error In Android [Updated 2024]
Vložit
- čas přidán 28. 12. 2022
- Every now and then, you may run into the Connection Problem or Invalid MMI Code pop up error on your Android device. This generally happens when a user is trying to send an Man-Machine-Interface code, aka MMI code.
What is a MMI code you ask? It’s those funny codes you enter on your dialer that includes an asterisk (*) or hash (#) characters, like calling #BAL on your Verizon Wireless phone to check account balance, or sometimes it’s just a prefix code you enter before a phone number.
If the Connection Problem or Invalid MMI Code problem is driving you nuts, we got a few solutions that should solve your issue. - Věda a technologie
Thank you sir, problem fixed☺️ I disabled my other sim and enabled only smart sim ,and I try to check my balance after,and it was been fixed ☺️
Thanks for teaching us
Omg thank you so much the third (3) method works perfectly for me 💙keep up the good work
Music levels are to high compaired to voice. You dont need music . Save yourself from extra work.
How about when it says that "Error from Application" ?
Good day sir, how to fix problem in keyboard realme c15 , keyboard doesn't appear on the screen.Thank you.
Phone makes calls and texts but still doesnt go away keeps popping up
It was a very informative video. However none of the solutions worked. Any other ideas?
Thank you soooo much!
I thought i heard you say at the beginning that this would work well lo and behold it doesn't work
Thank you so much
It was not helpful phone still doesn’t work
Did you found any solution? Let me know bro
Watching this in hearing fuck fuck fuck in my head.. someone is messing with my phone
I'm having connection problems or invalid MMI code.Could you correct it please
Mine is the same issue nothing worked 😢
Same here😢
@@shukriahussaini8491bro did you get solution ? Please tell me 😢
Mine says Connection problem or invalid MMI code and none of these could solve it. Anyone with solution?
Anong code sa samsung A7 2018
Couldn't help
Harsh background music
Paano kapag DITO simcard
redmi note 10s আন অফিসিয়াল ফোনের এই সমস্যা দেয় কেন
Wow, it helped 😁😊
Sure?
Get rid of the music, it's loud and obnoxious.
You talk then the music blares.
Just talk!