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  • mrc-sezer ·
    how can i contac you i have a question. i do this for enterin engeneering mode :
    Press the following one after another do not hold: SERV – SYSTEM – LANG
    Immediately after, press and hold the following: END CALL + UPPER LEFT + AUDIO
    approximately 6-8 sec

    but..
    i can't open the secret menu.
    can you help me. plz
    mrc-sezer ·
    how can i contac you i have a question. i do this for enterin engeneering mode :
    Press the following one after another do not hold: SERV – SYSTEM – LANG
    Immediately after, press and hold the following: END CALL + UPPER LEFT + AUDIO
    approximately 6-8 sec

    but..
    i can't open the secret menu.
    can you help me. plz
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