LED indicator during boot up. (Running CyanogenMod 12.1) - Galaxy S III Q&A, Help & Troubleshooting

Hey I just wanted to know if I could change the LED pulsing pattern during the S3 boot up. I know its possible because I have seen the LEDify thing for CyanogenMod 12.1 for the Galaxy S4, I just want to know if I can do it on my S3 too. Thanks!

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Samsung s4 SCH-I545 rooted won't boot, black screen

Hello,
Somebody today asked me to fix their galaxy s4, it cant boot, its just in a black screen, and apparently charging it via usb doesn't work, it just makes the top part of the samsung galaxy hot.
I have tried:
* using a flashlight on the sensor
*battery pull
* Volume up + power 10 seconds, doesn't work
Is there a way to fix this problem?
Thanks,
Bill
Bill the android said:
Hello,
Somebody today asked me to fix their galaxy s4, it cant boot, its just in a black screen, and apparently charging it via usb doesn't work, it just makes the top part of the samsung galaxy hot.
I have tried:
* using a flashlight on the sensor
*battery pull
* Volume up + power 10 seconds, doesn't work
Is there a way to fix this problem?
Thanks,
Bill
Click to expand...
Click to collapse
Did you ever get your S4 fixed due to the black screen? Mine has just died and it won't boot all I get is the samsung screen with the custom icon then it goes black. If you did find a fix can you tell me how you did it? Thanks,,,

CyanogenMod 10.2 offen stop on the first screen.

Regular, not always, when i reboot,it stop on first Samsung GALAXYS4 screen.
some one can tell me why?

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