With network-manager 0.7.1~rc3.1.git4cf2da146-0ubuntu1.nm1 I don't see any of my 3G devices including the F3507g. I do however see that it was detected and initialized by the kernel:
[ 4.209079] cdc_acm 2-4:1.1: ttyACM0: USB ACM device
[ 4.209803] cdc_acm 2-4:1.3: ttyACM1: USB ACM device
[ 4.210309] cdc_acm 2-4:1.9: ttyACM2: USB ACM device
[ 4.211220] usbcore: registered new interface driver cdc_acm
[ 4.211223] cdc_acm: v0.26:USB Abstract Control Model driver for USB modems and ISDN adapters
With network-manager 0.7.1~rc3. 1.git4cf2da146- 0ubuntu1. nm1 I don't see any of my 3G devices including the F3507g. I do however see that it was detected and initialized by the kernel:
[ 4.209079] cdc_acm 2-4:1.1: ttyACM0: USB ACM device
[ 4.209803] cdc_acm 2-4:1.3: ttyACM1: USB ACM device
[ 4.210309] cdc_acm 2-4:1.9: ttyACM2: USB ACM device
[ 4.211220] usbcore: registered new interface driver cdc_acm
[ 4.211223] cdc_acm: v0.26:USB Abstract Control Model driver for USB modems and ISDN adapters