Hello everyone!
Few months ago, suddenly my i9300 stopped charging and was no more detected by my computer. I tried changing charger, usb cable, usb port, laptop and nothing works. Finally I managed to charge it but the battery drain is noticeable: around 30% doing nothing and with airplane mode enabled. Also it freezes if I spent too much time in recovery mode.
Yesterday I installed BBS and I found my phone is never going into deep sleep, is always awake and I also found "mhl_wake_lock" as guilty of this. Reading some tips, I used a nail to clean gently the microusb port (it was a little bit dirty teehee) and, just for a while, the phone was able to turn into deep sleep mode. I was so excited BUT charging stopped working :( . I cleaned the usb port again with alcohol and now charges again, but guess what? No more deep sleep.
My theory is that some pins are damaged and it gets stuck like MHL mode is enabled. Before all these problems, there were no battery drain, during night it only used around 10%.
Is there any way to disable/kill this MHL driver o process or whatever it is without changing the microusb port?
I'm using CM12 unofficial Weekly 6.
Few months ago, suddenly my i9300 stopped charging and was no more detected by my computer. I tried changing charger, usb cable, usb port, laptop and nothing works. Finally I managed to charge it but the battery drain is noticeable: around 30% doing nothing and with airplane mode enabled. Also it freezes if I spent too much time in recovery mode.
Yesterday I installed BBS and I found my phone is never going into deep sleep, is always awake and I also found "mhl_wake_lock" as guilty of this. Reading some tips, I used a nail to clean gently the microusb port (it was a little bit dirty teehee) and, just for a while, the phone was able to turn into deep sleep mode. I was so excited BUT charging stopped working :( . I cleaned the usb port again with alcohol and now charges again, but guess what? No more deep sleep.
My theory is that some pins are damaged and it gets stuck like MHL mode is enabled. Before all these problems, there were no battery drain, during night it only used around 10%.
Is there any way to disable/kill this MHL driver o process or whatever it is without changing the microusb port?
I'm using CM12 unofficial Weekly 6.
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