Use black screen test to detect dead pixels, stuck pixels, and other display defects.
Black Screen extension lets you test your display with full black screen mode in a single click. You can use this to check if your mobile screen has any issues such as dead pixels, stuck pixels or backlight bleeding, etc.
There are 5 color modes available for display testing.
* Black Screen
* White Screen
* Red Screen
* Green Screen
* Blue Screen
Statistics
Installs
492
history
Category
Rating
5.0 (2 votes)
Last update / version
2022-09-29 / 1.0.1
Listing languages
en