Question about Samsung D840 Cellular Phone

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Replacing outer screen

Hi my d840 has a lot of dust on the inside of the outer screen ,can you please tell me the easiest way to remove the outer screen from the phone without taking it all apart thanks karl

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  • col2229 Jun 04, 2008

    hi, can anyone tell me how to change the screen on my samsung d840 please thanks


1 Answer

There is no way to do it except taking it all apart, sorry!

Posted on Apr 21, 2008

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1 Answer

Samsung d840

you should take the phone to a mobile service center and have it done there.

you can also source that on

Jun 20, 2008 | Samsung D840 Cellular Phone

1 Answer


you have acted correctly up to this point.Now free the button pads on both sides from were they are stuck down they are attached to the main board so be gentle you only need to move them off the plastic boards they are fixed to.Now remove the grey square of tape in the battery compartment and unplug the little black wire from the main board it just lifts off. now lift up the main board from the battery compartment end and as you lift it a plug in flex will detach itself turn the main board up at an angle and you will see the flex attachment underneath.Take the green plastic off and flick the hinge to remove the flex,it is soldered on both sides like a lot of samsungs but if your replacing the flex just tear it and work on it when the board is removed.This next part is where you can go realy wrong ignore all the screws that you can see open the slide of the phone and remove the covers that conceal the 2 screws at the top of the phone remove them now with the slide fully open you will see 2 holes at the bottom of either side of the slide look in and you will see 2 screws that hold the bottom of the screen cover remove the slide section will easily be removed from the screen section you may have to operate the slide slightly to allow the flex to exit then you have easy access to the flex on the screen attachment .Rebuild in reverse taking note on how the flex is bent as its crucial to the slide operating smoothly

Mar 30, 2008 | Cell Phones

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sorry for the long response it is the camera that need to be replaced

Mar 18, 2008 | Samsung D840 Cellular Phone

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judging from experience although with a sony ericsson, the usual diagnosis for that problem would be the earpiece of your d840. There simply could've been a loose connection with it.

Mar 16, 2008 | Cell Phones

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My phone has hanged and just whows a plain white screen

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Feb 19, 2008 | Samsung D840 Cellular Phone

1 Answer

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Feb 16, 2008 | Samsung D840 Cellular Phone

1 Answer

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The same thing has happened to my D840. Very annoying as ive only had it 5 months. After a bit of research and asking around, ive found out that this is a very common fault with these phones. The ribbon inside which connects the screen to the main body of the phone is damaged due to sliding the phone open and closed. Surely they should sort this problem out if the main feature of the phone is to slide it open. Crap.

Nov 12, 2007 | Samsung D840 Cellular Phone

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