Question about LG KG800 Cellular Phone

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Open the phone cover, the display screen is completely messed up

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  • 277 Answers

The reason your phones display is messed up is simply because there is a problem with the flex of the phone.

If the screen is not damaged in any way, then the assumption of it being the screen is absolutely correct.

To fix the flex of the phone;

1. Get the appropriate screwdriver,
2. remove the battery, the battery cover, and your sim,
3. Turn the back of the phone,
4. you will see five rubbers,
5. pick them off with a pincher,you will see screws under them, unscrew the phone,
6. Get a credit card and slip it through the line around the phone then apply a little force in separating them apart,
7. you will see the panel of the phone, carefully lift it up,
8. you will see a flex that runs through the screen to the panel, carefully detach the flex from the panel,
9. unscrew the screen of the phone, remove the flex connected to the screen also and replace it.
10. Reverse the process to reassemble the phone.

Take care

Posted on Aug 20, 2010

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2 Answers

I856 white screen


Hi,

there is nothing wrong with your screen. The problem is from the screen flex. The flex is either worn out or has disconnected from its right position.

So you need to open the phone cover and check the flex. If the flex is well fixed and the screen is still displaying white, then it means you have to change the flex completely.

This kind of problem is common with flip and slide phone. Its as a result of constant opening and close of the slide or flip phone.

Take care.


Mar 18, 2010 | Motorola Mobility RAZR V3

Tip

Samsung SGH-X150 disassembly, take apart.


How to take apart Samsung SGH-X150 Black Cell phone:

16d4a0e.jpg


Time Required: 10 to 15 minutes.
Tools needed: Precision tools, Small philips screwdriver, Case opening tool or a plastic stick, or your fingernails.
Difficulty: Easy

Step 1. Remove the back cover, battery and sim card.

Step 2. Are you replacing the screen? Or are you looking into the keys or the mainboard?

If you wish to get to the display Go to step 3.

If you wish to get to the keys and the mainboard Go to step 4.


Getting to the display.

Step 3.
To replace the display, unscrew two Philips screws from the bottom of the display, they are under two soft tabs that you have to remove from on top of them.

Step 3.1. Use your fingernails or case opening tool to open the display cover.

Begin from the back and work towards the top, open the back and the sides, do not force open the front its held in place from there and you need to pull the plastic cover off looking at the picture below to the left

<----
0c4bd96.jpg



Step 3.2. After the cover is off, you get to the back of the display, on the top you have a few speakers etc.

Step 3.3. From the bottom release the connector by carefully pulling the board upwards.

5a3f284.jpg


Step 3.4. From the top, use a flat screwdriver to get the speakers out of their slots so the circuit board with the display comes off.

Step 3.5. The display is now free from the cover, you can remove it from the case.

98483ca.jpg


Getting to the mainboard and keys.
Step 4. With the back cover, battery and sim card out. On the back of the phone, there 4 Philips screws. Marked with red dots.
76f7e75.jpg


Step 4.1. With the 4 small screws out, start using the case opener tool or your fingernails to release the plastic casing from the back of the phone. It is held in place similarly as the top of the phone in step 3. Begin from the sides and the bottom of the phone, the top is held in place and won't open until the sides and the bottom are lose, then you can disconnect the top part.

74bc2a0.jpg

79d8b98.jpg


Step 4.2. As you release the back cover, on the side the up and down plastic key drops out remember to replace it properly when you assemble the phone.

Step 4.3. Disconnect the display cable, the mainboard is held in place by plastic clips on the top, carefully release the mainboard, you may break off a clip or two from the case, if that happens, no worries. The screws will still hold the casing together. the area is again marked in red.

271898b.jpg


By now you should have the phone completely disassembled / taken apart.

979caef.jpg

We are done.

Assemble in reverse order. Total 6 screws in this phone, 2 on display 4 on case. Held in place mostly by plastic clips.

Thank you for reading, I hope this has helped you.
-Ekse

on Mar 14, 2010 | Samsung SGH-X150 Cellular Phone

1 Answer

My sony w580's display is unable to see.


ok. The most probable problem is that the display is loose. heres what u should do. First, slide the phone open and open the top cover of the phone by first removing the top right corner first. Now, carefully remove the display by lifting the bottom of the display first and pulling it out. now, using sticky tape, stick the end of the circuit comin out of the display to the socket in the phone. Be sure to match it properly. now, carefully insert the display back by sliding the top part in and then clickin the bottom into place. Replace the cover and turn the phone on;. If this doesnt work then u hav to dhange ur display.NOTE: this will void ur warranty... do so at ur own risk

Jul 11, 2009 | Sony Ericsson w580i Cellular Phone

1 Answer

Screen turns white when opened


Well what sometimes happens is your phone gets confused because when your cell phone is shut the screen doesnt go dark it is a plan white screen so what I think happend to your phone is that the sensor that is on your keypad is messed up somehow and thinks it is open when its shut.
The same thing happened to me before but my phone got wet.

Jan 22, 2008 | Motorola Mobility RAZR V3

2 Answers

NO DISPLAY


i have the v3i and it had the same problem its usely the flex cable that messes up if its opend some times fast the screen gos white if you change the flex that should solve your problem . arubinoff1@yahoo.com cumputer tech

Nov 26, 2007 | Motorola Mobility RAZR V3i Cellular Phone

1 Answer

Touch screen buttons not working


Well i suggest you get a new full housing case ( cover + keypad , this should help if not try to take it to a phone shop . hope  i helped xxx

Oct 12, 2007 | Samsung SGH-E900 Cellular Phone

2 Answers

Krzr problem with display


hey, i have the same EXACT problem. it was a great phone until that happened.  I took it to a technician and he had to send it in and said it was something with the connection where the screen flips open.  He had to send it in and they gave me a new one because i still had a warranty.

Oct 10, 2007 | Motorola Mobility MoroKRZR K1m Cellular...

2 Answers

LG VX8600 display problems


I had the same problem and I fixed it, but you have to be really careful.

You have to remove the 4 covers for the screw on the top part of the phone when it is open. Just use some type of pick and they come up easily. Unscrew the 4 screws and pry open the cover of the phone closest to the hinge. When you lift that up, there will be a connector on the right side next to the camera lens. Press that down with your finger, I found that mine was loose and when I pressed down it clicked back into place. I know have my display back to normal. Just re-screw the cover down and put the covers over the screw.

Oct 09, 2007 | LG Chocolate Clamshell VX8600 Cellular...

1 Answer

Caller ID screen is messed up


are the batteries alright in the phones?

Aug 20, 2007 | Southwestern Bell GH5850 Cordless Phone

1 Answer

Motorola V3


You may have improperly closed the phone when you changed the cover............and messed up the flex cable that connect the display to the main board.

Jul 08, 2007 | Motorola Mobility RAZR V3c Cellular Phone

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