Samsung D840 Cellular Phone Logo
Anonymous Posted on Apr 14, 2008

Samsung D840 I have just gone to open my phone and realised the sound has gone how can i solve this?

  • Anonymous Dec 20, 2008

    yesterday my phone was working fine until about 7 half 7 and then my speaker would not work at all i tried turning it on and then off but nothing would happen

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  • Posted on Feb 25, 2009
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Frnds, turning screen white and no sound from speaker are common problem of slider sets....these probs come bcoz of cuts in belt which connect two parts of slider sets....so u hav 2 replace that from service centre....

  • Anonymous Feb 28, 2011

    Hi install the new flex cable and solve the problem

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  • Posted on Jun 29, 2008
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Do a hard reset on the phone *2767*3855#

if that does not work then take it to a mobile cneter and ahve it checked.

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  • Posted on Jul 07, 2009
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Did a hard reset and have no contacts.

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