The modules has still a few problems:

* required modify init.rc add: 

	on device-added-/dev/block/sr0
		start usb_modeswitch

	service pppd_gprs /system/bin/ppd /dev/ttyUSB0 115200 nocrtscts usepeerdns debug nodetach ipcp-accept-local ipcp-accept-remote defaultroute
		user root
		group radio cache inet misc
		disabled
		oneshot
	
	service usb_modeswitch /system/bin/usbs
		user root
		disabled
		oneshot

* Edit your ueventd.<yourboard>.rc and add:

        /dev/ttyUSB*       0666   system     system

* Edit system/build.prop, add:

	# for 3g
	rild.libpath=/system/lib/libhuaweigeneric-ril.so
	rild.libargs=-d /dev/ttyUSB2
	keyguard.no_require_sim=1