[Q] Blue LED Always ON :(
I have a samsung galaxy s4 (i337 ,at&t phone / snapdragon version) running stock Android 4.3 MK2.
Recently the blue led turned on by itself and it never does not turn off. I tried to power off the phone but the led is still on. After that i pulled out the battery , waited about 10 min and put it back and i got the same problem. Also i tried to disable the led notifications from settings and nothing.
Only way to turn it off is to connect the phone to a pc , put the phone in download mode and pull out the battery but if i put it back the led turns on again. I tried several led notification programs but they dont help . Also if i recieve new messages,emails the led is still steady blue on and does not blink.
I tried to factory reset , i flashed the mk2 rom via odin but this didnt help.
How to fix this ?? thanks