Do I need to tear off the sticker on the camera of my new mobile phone?

Exposure or not is not important. The manufacturer's sticker is mainly to protect the lens. The lens is actually very fragile. In normal use, touching with your fingers or wiping with clothes when you see dust on the lens is fatal to the lens.

Some mobile phones, such as Nokia N70/N95, have lens protection switches, so it doesn't matter.

But if the lens is exposed, I suggest that the sticker will fall off naturally in the future (no need to uncover the paper), or stick a film in time.

I don't know what kind of mobile phone you bought, but in any case, when you take pictures of your favorite mobile phone, there will be such traces in every photo, which I believe many mobile phone players don't want to see.

Remember to protect the lens! ! !