Replace a bare logic board (with no components) compatible with iPhone 7. This is only the board to which all the surface soldered components would be mounted.
Replace the charging port daughter board for an AT&T model Samsung Galaxy S5 and fix problems with charging, data connection, the microphone, or the soft buttons.
Replace a bare logic board (with no components) compatible with the iPhone X. This is only the board to which all the surface soldered components would be mounted.
Replace a bare logic board (with no components) compatible with iPhone 8 Plus. This is only the board to which all the surface soldered components would be mounted.