CURSO de REPARACIÓN de CELULARES #7 Cambiar lector SIM

How to repair the SIM reader of a Galaxy J5 2017. Mobile repair course, class number 7. Today we have a little complicated repair for a normal user. This is a free and online mobile repair course. With this course we try to solve more than 20 breakdowns.   We need some specific tools like: Air station, heat gun, good quality tin paste, Amtech.   If your Samsung device:     It does not recognize, read, or detect the SIM card.     Puts you the message. there is no sim card.     The reader is damaged, or has broken legs.     The device does not have coverage. Here is the repair process. You have to be very careful with the screen, it can break.