Dust underneath A Cell Phone Screen?

If I face such a problem, I will take my piece to a reparig shop, and watch what and how are they doing it. Next time onwards, I will follow that technique.

Hi, with alot of cellphones I would not just go and remove the casing, this is not really an easy task without the right tools. It is true that the dust is actually on the inside of the casing and not the LCD. You can obtain the right tools from mobile phone accessory websites for removing the casing. If there is dust on the screen ensure that you use a dry cloth to remove the dust. Hope this helps.