Hey guys,
I just wanted to clean my lens when i realised, that most of the dust was inside the lens.
Not quite sure how it got in there to be honest.
I was wondering if anyone here had the same problem and could give me some advice what to do in this case.

Would really appreciate any help,
cheers!

Hi, sorry to read on this, you can send it into our facility so that we can clean it for you because if ever that we will clean the dust which is located inside we might avoid the warranty of the X5S itself.

Use some compressed air to remove the dust .A bit of dust will not appear in your photos.