![background image](http://html.mh-extra.com/html/samsung/sgh-x630/sgh-x630_service-manual_1191291013.webp)
SAMSUNG Proprietary-Contents may change without notice
Array course control
4-
4
This Document can not be used without Samsung's authorization
3. Select the
COM port
when the download cable is connected
Up to twelve ports are supported. Additionally you can select the
maximum
transfer speed OptiFlash will use to communicate with
the phone. However, OptiFlash will use a slower speed if either the
PC’s or the phone’s serial hardware is incapable of handling the
selected speed