How to Test Blue Colour using Secret Code in Android mobile? #shortsfeed #ytshorts #shorts

How to Test Blue Colour using Secret Code in Android mobile?

To test the blue color on an Android mobile using a secret code, dial *#0*# on the phone's dialer and then tap on the screen to cycle through the colors, including blue. This activates the secret diagnostic mode, allowing you to test various hardware components, including the screen's color accuracy.
Here's a more detailed breakdown:
Open the Phone App: Launch the phone application on your Android device.
Enter the Secret Code: Dial *#0*# on the dial pad.
Access Diagnostic Mode: The phone will enter a secret diagnostic mode, which may display a menu or a screen with various test options.
Test the Blue Color: Tap on the screen to cycle through the color tests. The screen will turn red, then green, and finally blue.
Observe Color Accuracy: Pay attention to the color accuracy of the blue screen. Look for any issues like dead pixels, color bleeding, or uneven illumination.

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