This launches a grid of small squares with an "X" tracking pattern. Drag your finger across every single square to turn it green. If certain blocks refuse to turn green, you have found a dead zone in your digitizer (touch sensor).
Is your Galaxy screen acting up, or are you about to buy a secondhand device and want to ensure it’s not a "lemon"? Before you rush to a repair shop, you can use Samsung’s built-in diagnostic tools to pinpoint exactly what’s wrong. samsung galaxy diagnostics screen tool fixer
Method 1: Accessing the Hardware Diagnostic Menu via Secret Codes This launches a grid of small squares with
Maya had never believed those threads. Now, she was living one. she was living one.