What to do when your samsung galaxy j7 screen goes black!!!

필요한 것

Firstly this issue happens when you lock your phone and then you have to turn on your mobile by putting out the battery and putting it back again... so here is the solution to your problem
1. If you don't want to take out the battery then simply take your phone in the sunlight you will be able to see the screen ... unlock the mobile and increase the brightness then lock your phone and unlock it you will be able to see the screen..
NOTE: IF YOU DON'T WANT YOUR MOBILE SCREEN TO GO BLACK THEN DO NOT TURN THE BRIGHTNESS TO AUTO OR PUT YOUR MOBILE TO BATTERY SAVING MODE....YOU CAN ALSO PUT THE BRIGHTNESS TO THE LOWEST LEVEL TO SAVE BATTERY BUT NEVER TURN IT TO AUTO..'''bold text'''
2. If you want to restart your mobile by putting out and again putting in your battery then after it turns on you simply unlock your mobile fast so that the screen doesn't go black again and you have to put out the battery again.....
After the screen is unlocked you have to do the same method as mentioned above ...INCREASE MOBILE'S BRIGHTNESS
TURN IT OFF FROM AUTO BRIGHTNESS AND BATTERY SAVING MODE .. KEEPING THE BRIGHTNESS TO IT'S LOWEST LEVEL WON'T TURN THE SCREEN BLACK ...'''bold text'''
Hope this was really the solution to your problem... :) Have a nice day