Free diagnosis, made simple
Got a spot on mobile screen?
A spot on mobile screen can mean a dead pixel, water damage, or a pressure mark — and each one has a different fix. Find out exactly what you're looking at before you pay for a repair you don't need.
Diagnose my screen → Try the free testLive example — spot on mobile screen
A spot on mobile screen often starts out small like this. It could be a black spot, a stuck pixel, or a pressure mark — catching it early makes it far easier to fix.
Not sure yet? Run the dead pixel test.
A free full-screen color test that helps you spot exactly where the problem is, in under a minute.