Question about Samsung D840 Cellular Phone

1 Answer

Samsung D840 Hiya My Samsung D840 is causing me problems. The buttons which switch it on/off and the control buttons will not work. Only the numbers will work. As my phone is switched off I now cannot switch it on and have lost all my numbers!! Help!!!

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Brigadier General:

    An expert that has over 10,000 points.

  • Master
  • 7,752 Answers

You need to have the sub-board replaced on the phone to have it working again so take it to a mobile service center to have it working.

Posted on Jun 29, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Samsung D840 is not charging.


Try this code *2767*3855# or *2767*2878#(custom reset),this will reset your mobile,all data of your mobile will be deleted,then try charging,if not working then you have to change new charger.

Feb 14, 2009 | Samsung D840 Cellular Phone

1 Answer

Samsung E 840 touch screen problem


ur thuch screen has been short u have to change it

Jul 30, 2008 | Samsung SGH-D840 Smartphone

1 Answer

Cant able to upload application and games


My problem is same,since more than one year since I have D840,this is my 2. ******* Samsung mobile phone and the problem was same for the first.Sorry

Jul 21, 2008 | Samsung D840 Cellular Phone

1 Answer

Samsung D840


try a new battery if not working after that...then you need to take it into a service center to have them check it for you.

May 17, 2008 | Samsung D840 Cellular Phone

1 Answer

Samsung d840 can i turn it on without the on button?


jd014e9445 - the power button needs to be resolder back on or replace....so take it to a mobile service center to have it rectify.


May 08, 2008 | Samsung SGH-d807 Cellular Phone

1 Answer

Samsung d840 - sound problems


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

2 Answers

Samsung d840 mobile phone


The only thing i can think is that somehow in your connection settings it got switched to the incorrect bands

if your in europe change to 900/1800
if north america change it to 850/1900

otherwise you will need to seek a professional to flash your phone for you

Jan 29, 2008 | Samsung D840 Cellular Phone

1 Answer

Samsung D-840...black screen...red button not functioning


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

1 Answer

Media messages samsung d840


you will have to call your mobile service provider and have them correct or try to fix the problems for you.

Oct 23, 2007 | Samsung D840 Cellular Phone

1 Answer

My phone won't work properly.


your need to take it to the repair shop. what happen for this to your phone? did you drop it?

Sep 11, 2007 | Samsung D840 Cellular Phone

Not finding what you are looking for?
Samsung D840 Cellular Phone Logo

Related Topics:

60 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Cell Phones Experts

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

Fotis Papastamatiou

Level 2 Expert

96 Answers

Bill Long

Level 3 Expert

587 Answers

Are you a Samsung Cell Phone Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...