The camera lens or fingerprint gap is covered with dirt.
Clean the rear protective lens of the camera to ensure that the lens is clean. At the same time, observe whether the protective lens is scratched. If there is any scratch on the protective lens, the photographic effect may be poor.
To meet the normal assembly and use of the mobile phone, there is a gap between the camera lens or fingerprint of the mobile phone and the mobile phone. In a long-term use in a dusty environment (for example, a construction site, a flour factory, or a metal processing workshop), very small probability of dust may enter a gap, without affecting normal functions.
Solution:
Verify that the protective lens or fingerprint area is not scratched or dirty. Use a clean cloth to wipe the area and try again.
If the problem cannot be solved, carry the invoice to the after-sales service office for inspection.
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