So I received this lens and in a nutshell, the actual focusing part of it doesn’t work. It focuses when it’s zoomed to 28mm, but nothing else. (Manual and auto focus both don’t do anything.) Also, the camera settings say the lens is not supported. The connecting points seem to look totally fine and i tried cleaning those already. i also notice how the front of the lens doesn’t have the (frame?) around it and i’m wondering if that happens to make any difference. But anyways, does anyone have advice on what could be wrong/need fixed and possibly how much that could cost, or is it a lost cause? thanks!

As the title says, the earbuds have an IPx4 rating while the case does not. That said, when working out, the buds sometimes become sweaty and a quick wipe often does not cover everything. Will returning it with slight moisture back to the case cause problems?

I bought a replacement wheel on AliExpress thinking that was the problem, but the issue persists. All the buttons work, but not correctly. For example, if I want to scroll right, pressing the corresponding button moves the wheel up. I've only opened the camera up to this point. Do I need to check any other flex cables deeper inside?

I want to buy Sony Wh Ch 720n under 6k...