Chosen Solution
Hi, my Redmi 3s backlight is not working. The phone can boot up and i can see the display IF i shine a flashlight on it I disabked automatic brightness and placed it to full but the backlight still doesnt turn on. How and where to test the backlight diode and coil? thanks!
I think its around the right corner. Try pressing it. If pressing does the half work for you ie. releasing it makes the problem comes again, you might wanna open it and then check the digitizer connection . opening your stuff is dangerous it is highly recommended to go to your nearest MI store.
me too, i thing be solved in my phone.. i am confused