please all my k-jam problem it stoped :( - 8125, K-JAM, P4300, MDA Vario General

hi all
my k-jam stoped for work
when I turn on or restart ,it appear me white screen next the screen turn off
but the windows it is work >>>> I can hear the sound from K-jam but screen is still off
I try enter to hardware screen but it appear me white screen next turn off
I check the screen and wire from screen and board all thing it work
(the problem not in screen and wire)
can any body help me :
sorry for my language

Force it get into bootloaders (multicolor screen),if it gets there,flash with official rom. Or it might be the LED screen giving up on you.
Cheers!

zabardast_1 said:
Force it get into bootloaders (multicolor screen),if it gets there,flash with official rom. Or it might be the LED screen giving up on you.
Cheers!
Click to expand...
Click to collapse
I try enter to hardware screen but it appear me white screen next turn off (same problem) thenk you

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hi, i have one qteck 2020i, in the screen apears align screen, i follow the steps to calibrate and the screen stay white two seconds and turns to align screen.I upgrade rom but is the same problem. what i can do to solve this problem?
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Click to collapse
Hold the power button down and put the pen in the bottom hole and do a hard reset then run through the seting also before you do this clean the screen as dust can build up and can cause problems in the screen align section please note also by doing a hard rest you will lose programes saved and will start from a fresh windows instal all the best THIS SHOULD SOLVE YOUR PROBLEM

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wojcimierz said:
The problem is sloved. I dissasambled all phone and fix it once again and now it works. Anyway I got another problem of white screen on my second device. Did anybody find a solution for white screen ever????
Click to expand...
Click to collapse
Have you tried turning phone on with volume down button pressed???
You should see 4 colors. Try this. I search for you.
http://forum.xda-developers.com/showthread.php?t=2263026
try with this link.
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sconnell80 said:
Hello, I am new to the galaxy world and have a question. I have an S4 that turns on and vibrates when powered on. The screen flashes a quick green and then goes black and stays black. It makes noise when the samsung logo comes up. The screen is responsive and all the buttons work. I am curious is to what needs to be replaced or what to try and fix the issue. Is the didgitizer bad or is the whole lcd display bad. I guess any help at this point would be great. Thanks in advance.
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