Spreadtrum Sci Usb2serial Ok !link! Online
: Right-click the Start button and select Device Manager .
echo 1 > /sys/devices/platform/sci/modem_log_enable echo 0 > /sys/devices/platform/sci/secure_debug spreadtrum sci usb2serial ok
AT+CPIN? AT+CREG? AT+CGMR (firmware version) : Right-click the Start button and select Device Manager