Most Samsung Galaxy phones contain a hidden service menu for testing hardware. How to Access : Open the Phone dialer and type
Sometimes, the diagnostic tool acts as a , not a fixer. If you run the "Touch" test and the blue line breaks in a specific area, or the "Red" test shows black spots, the tool is telling you: "I cannot fix this because it is hardware damage." galaxy diagnostics screen tool fixer
Before we discuss the "fixer," we must understand the tool. Samsung embeds a hidden suite of tests deep within the Android operating system (One UI). This is often called the or Service Menu . Most Samsung Galaxy phones contain a hidden service
If the Galaxy Diagnostics Screen Tool fixer fails via software, grab a plastic spudger. the diagnostic tool acts as a