Screen malfunction my cellphone has been screen malfunction ,and the menu has not been seen

you did not mention how old is your cellphone as such buttons malfunctions when when its getting older and can be open and clean by a better technician.

The CCD censor or circuit is faulty. Needs camera shop.

Hello, Will it take a photo ? Sounds like bad sensor unit. High dollar repair.
Best Regards, Russell

Hello Sir =D

There is the easy way to connect your phone with computer
1) you need a Usb cable To connect it with computer
1-1 ) you need to configure your cellphone : If There's a memory card on your cellphone Try This Way
1-1-1) Connect your phone via Cable , a new menu will appear on your cellphone screen , choose data transfer
2) if there isn't a memory card , so you need this application : samsung pc suite
Download Link , Install it
Then connect your cellphone Via Cable , a menu will appear on your cellphone screen , choose samsung pc suite ^^

Accepte My Greetings

sir the touching sensor of your cellphone has been failed. service your cellphone in the samsung service center to change the touching sensor device [or] the will install any new softwares to work the touching sensor.............

i think you need to change your softwear

very good troubeshooting.... it will be the keyboard. i have seen this in the shop alot. just fixed one about hour ago. the board rca 271867 try union electronics thats where i get most of my parts. this is a simple board replacement why pay 150 for something like this

possibly, or low batteries in the remote. Try placing the bar under the tv if its above at the moment, or vice versa if currently below. Also make sure sensor bar overhangs tv slightly too...

why you make it hard for you.. only you need to replecd the lcd ... buy a lcd and even you can replaced it by your self.. it got only two screws on the top and same in the lower part..

Hmm.. Your cellphone Leds could be broken.. :/
Try pressing the following keystrokes (and joystick for left/rigth):

Right, *, Left, Left, *, Left, *.

A new menu should be displayed on your screen.
Not sure of the english descriptions of these menus, I'll just tell you to enter the third menu item. (or press 3)
This is the test-menu for your cellphone. I certainly had much fun messing thru this menu, but for now try enter '1' for running a maindisplay-test. Your screen should cycle thru a colorful test, mainly displaying red, green and blue colors :)
second try the 2nd menu item, which test the lights/LEDs.
If this doesnt make your cellphone flash, on and off, with a 'Ok'-message, the LEDs may be out :/

Please reply if you tried this! :)