Cant hear sound after following screen replacement with frame guide
So I got a finished with this Guide and was so happy as its my first time repairing something, or so I thought as I tested it out and made a phone call where both lines of the other end could hear each other perfectly fine as usually. I came across the problem of not being able to hear notifications, so I tried playing music nothing was audible. The next day I disassemble the phone, and follow the video looking for any I may have made, the only thing that I didn't do and the video did do was remove the old earpiece onto the new display assemble, but didn't do that because it looked like that a new earpiece already came with the new display assemble.
Guys please help me fix this issue, I don't want all that enthusiasm to be ruined by this.
Esta é uma boa pergunta?