Dust at Back side of asus zenfone max pro m2

Back side panel of asus zenfone max pro m2 is have dust like spots how to clean it?
Can't it be cleaned completely?
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Back side panel of asus zenfone max pro m2 is have dust like spots how to clean it?
Can't it be cleaned completely?
Comments
Hi, we suggest you to please visit the nearest ASUS service center for better assistance. Locate here : https://www.asus.com/in/support/Service-Center/India
I dont think it can be cleaned. You might have to replace the back panel from a service center.