Huawei Honor 7 - Why Does the Screen Have Bright Spots, Dark Spots, Impurity Spots, or Black Spots

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2. Deselect Default.
3. If you feel the screen is a little yellow, drag the color temperature bar towards Cold until
you feel it is proper; if you feel the screen is a little blue, drag the color temperature bar
towards Warm until you feel it is proper.
The figures are for your reference only. The actual screens may vary.
11.11 Why does the screen have bright spots, dark spots,
impurity spots, or black spots?
Huawei phones adopt the universal standards in the industry. Around 5 mm outside the dark
spots and impurity spots, the dark spots and impurity spots with the diameter between 0.1 mm
and 0.2 mm are allowed. The impurity spots with the diameter smaller than 0.1 mm are
negligible. This phenomenon is normal and does not affect the phone functions.