camera got dirty

1198

4

2017-07-25 11:22

i using meizu m2 since April 20months, and I don't know why but I can clearly see some dirt inside camera cover from last 5 to 6 months, (how it can get inside? ) and have mini scratches on glass,
and as it said camera glass is gorilla glass, then why the hell scratches?
can any one help how to remove scratches?
or should I open back cover to clean from inside?
and secondly
i need bigger capacity battery in same size of meizu m2.