How to check if the phone display is the original display

Wondering if your iphone has a non-original display replaced?iphone screen  This can be done in a few simple ways:

View the correct color screen

Tu on the iPhone, press and hold the brightness adjustment, the main color display will appear under typical circumstances, or go to the iPhone "Settings" - "Screen and Brightness" to see if "True Color Display" provides this function. If your iphone doesn't have this feature, the display may have been replaced.

Check out the automatic brightness adjustment function

Vehicle lighting may not work if you replace your iPhone's display. You can tu on the automatic light modification work in "Configuration" - "General" - "Ease of Access" - "Screen Modification" to observe whether the test function is normal.

Pay attention to visual appeal

Check if your phone has limited space, if there are fixed reps, and if there are obvious light leaks. If so, the display has been replaced.

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