What is it used for? I've seen it on most HTCs (10, U11, U12)
I'm not allowed to post images yet, but here's the link to one of them digitalnewsasia.com/sites/default/files/images/HTC%20U11%201.jpg so you'll better understand my question
I'm not allowed to post images yet, but here's the link to one of them digitalnewsasia.com/sites/default/files/images/HTC%20U11%201.jpg so you'll better understand my question
