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  1. Thread Author  Thread Author    #1  

    Default Samsung S4: Blue LED always on

    This is driving me insane. The blue LED on my S4 is always on, including when I have turned the phone off (not connect to a power source, off for 15minutes, LED still present).

    I have disabled all the LED notifications and I am out of ideas. Odd though it may seem, it is very bright at night and I'd like it gone. For good.

    Does anyone have any idea how to fix?
  2. #2  
    srkmagnus's Avatar

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    Default Re: Samsung S4: Blue LED always on

    Quote Originally Posted by damnLED View Post
    This is driving me insane. The blue LED on my S4 is always on, including when I have turned the phone off (not connect to a power source, off for 15minutes, LED still present).

    I have disabled all the LED notifications and I am out of ideas. Odd though it may seem, it is very bright at night and I'd like it gone. For good.

    Does anyone have any idea how to fix?
    So the LED is still on even when the device is shut off (power off menu)? Or do you mean when the device is locked and screen off?

    If it's still on with the screen off (powered on) then there is a setting you missed that needs to be disabled.
  3. Thread Author  Thread Author    #3  

    Default Re: Samsung S4: Blue LED always on

    It is still on when the device is shut off via the 'power off' menu.
  4. #4  

    Default Re: Samsung S4: Blue LED always on

    Does the problem still occur when you pull out the battery?
  5. Thread Author  Thread Author    #5  

    Default Re: Samsung S4: Blue LED always on

    I took the battery out and the blue LED went out but the moment I put it back in, before I had even turned the phone on, the blue LED was back on. The battery was out for at least 1 min.
  6. #6  

    Default Re: Samsung S4: Blue LED always on

    It sounds like something in the phone is broken. You'll probably have to have it repaired under warranty.
  7. #7  

    Default Re: Samsung S4: Blue LED always on

    i have Samsung s4 and facing the same problem since the moment i bought it,and want to know if you got any ideas about it?!
  8. #8  

    Default Re: Samsung S4: Blue LED always on

    If the light is on when the phone is off then my guess would be that it's either a short on a board somewhere or a bad transistor. It's very unlikely that you'll be able to fix it yourself.

    Sent from my SCH-I545 using AC Forums mobile app
  9. #9  

    Default Re: Samsung S4: Blue LED always on

    i have the same problem but mine is green. how's your device now? is it okay now and what did you do? thank you in advanced
  10. #10  

    Default Re: Samsung S4: Blue LED always on

    I am having exactly the same problem which only started this morning. I have had the phone for 3 months and have not had any issues until now. I will be booking the phone in for repairs as Im sure its not a software setting.

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