photos using samsung j3 2016 camera.
I took this photo at one of the hp service counter in lhokseumawe-Aceh-indonesia, this bolt is usually used to strengthen the inside of the mobile phone, by way of rotating with a special screwdriver that is small so that it goes into the bolt head so that it is rotated with its strong so that the phone is strong and not loose,thank you for visiting my account and already read the article.follow my account too @abdulhabil