Metal piece missing inside my iPhone, need help!
I tried to open my iPhone 5s and when I tried to 'pry'(?), the cable from the Touch ID got loosened and a little metal piece with 2 holes came off but I couldn't see from where.
I wanted to make sure that there wasn't water inside because the music wasn't clear after I made some calls after I came out of the shower, but since this metal piece came off the sound is normal again.
I closed my iPhone up again but I'm very worried, maybe someone could tell me where it belongs?
And also how to open the phone more carefully next time ? I tried as careful as possible but it just snapped (?)... :(
Thanks in advance