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    Default connection error invalid mmi code

    So I've been trying to enter the hidden menu to unlock my verion s4 and it does not work and I keep getting the error connection error or invalid mmi code. Is there anyway around this? Any input would be greatly appreciated

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    Default Re: connection error invalid mmi code

    Quote Originally Posted by donniedoomsday3 View Post
    So I've been trying to enter the hidden menu to unlock my verion s4 and it does not work and I keep getting the error connection error or invalid mmi code. Is there anyway around this? Any input would be greatly appreciated

    Posted via Android Central App
    Your provider can give you an unlock code, as long as they agree to it, sometimes for a price, or free if you are no longer under contract.
    Samsung Galaxy S4 SGH-I337M - 4.2.2
    Telus Mobility
    Niagara Falls, Ontario, Canada
    ---

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