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  1. Thread Author  Thread Author    #1  

    Default invalid MMI code?

    My lovely phone just started throwing this at me. What does it mean and how do I fix this? Every time I try and call someone it does it.

    Posted via Android Central App
  2. #2  

    Default Re: invalid MMI code?

    I did a quick Google and it sounds like a programming thing while rooting or running ROMs. That aside I had a similar problem with calling when I had disabled something in my app list. I was trying to cut down on the bloat and disabled a few things that didn't seem like they would affect anything. I was wrong and it took me a few days to notice because it only affected me making calls and not receiving them.
    Sent from my HTCOX Fōn.
  3. Thread Author  Thread Author    #3  

    Default Re: invalid MMI code?

    I am familiar with all those causes but I've done none of them. The phone is still completely stock. And the problem comes and goes as of last night

    Posted via Android Central App

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