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I have S90 Sigmatel mobile. I used code *#3646633# and changed it to high speed sim. The mobile switched off? How to restart it?

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  • swarnpanchi3 May 22, 2009

    I have same problem. Is there any person who solve this problem???????????

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I have S9 Sigmatel mobile. I used code *#3646633# and changed it to high speed sim. The mobile switched off? How to restart it?

Posted on Feb 26, 2010

  • joy babu Feb 27, 2010

    try to software upgrade go to your nearest mobile service center

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