Hello, I did, by mistake, rupture into earpiece mesh by cleaning. I'm working at dusty environment, it was clogged. Can you please advise me where to buy new mesh to this earpiece for replace. I can not find anything on Aliexpress.

Second question: phone with broken mesh on earpiece is still water resistant or not?

Hi there!
The mesh isn't available as a spare part, as it is glued to the earpiece speaker.
Here you can find a new earpiece speaker with its mesh: https://m.it.aliexpress.com/item/328467 ... form=msite

The water sealing will be granted even without the mesh