All spreadtrum cpu auto headphone solution
1st connect 1 ware with battery+, then on handset with power supply.
2nd touch battery+ ware with headphone or usb port connections one by one
2nd touch battery+ ware with headphone or usb port connections one by one
and
follow with display, that's is final solution for headphone when headphone icon is removed.
3rd now just connect battery+ ware where touched by battery+ connection.
100% tested by me
follow with display, that's is final solution for headphone when headphone icon is removed.
3rd now just connect battery+ ware where touched by battery+ connection.
100% tested by me