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The Samsung Galaxy S4, model i9505, features a 13-megapixel rear camera, and a 5-inch 1080p display.

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nothing appear on screen , tried to replace the screen and still same


i got a galaxy s4 which is not turning on

i plugged the power supply to check if the motherboard is working , and i got a sign of Amperes meter of 0.25 and varying, which mean the motherboard is ok but the screen was not showing anything

then i tried to see if the problem were the cables , but they were fine , none of the copper terminals of the cable was damaged

after that i tried to replace the screen , but still the same problem , its not showing anything

is my method of checking is right ?

and what could be the problem now , did i miss somtihng ?

please help me to fix it


Answer this question I have this problem too

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1 Answer

try replacing the battery might resolve the issue.

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tried it , also the same problem


try, changing the motherboard that may resolve the issue.


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Hesham Adwan will be eternally grateful.
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