does nexus 7 2013 ( wifi version ) support 3G modem through OTG

userdelroot said:

you cant auto detect as the pantech will not be /dev/ttyUSB
you manually set it to this in pppwidget
/dev/ttyACM0


then it should work

Click to expand...

Click to collapse

unknownyello said:

I might be on a different rom, but I do not see /dev/ttyACM0 with root explorer. I have many ttyx (x represent a number from 1 - 90) and ttyHSL0 and ttyHSL1. I have tried it with both the ttyHSL and both still shows me "no driver found". Did you have to make any other changes in ppp widget?

Thanks for helping me so far. Much appreciated.

Click to expand...

Click to collapse

userdelroot said:

do you have a blinking light on the pantech?
if not you need an otg + power female / male on one end mirco usb on other.
i had to power mine as the device did not. once plugged in i got blinking blue light on pantech then /dev/ttyACM0 wil be present

Click to expand...

Click to collapse

unknownyello said:

Mine starts off blinking green, then blinking blue, then solid blue.

I have turned off WiFi, installed supersu instead of the built-in superuser. I have made changes in ppp widget to the apn = vzwinternet, cdma = #777, turned off automatic detection.

Did you had to download and extra modules from the ppp widget forum?


***update*** switch to a different cable and I was able to detect the device and the ttyACM0 was available. I'm now at the point where it dialing then disconnect. Did you have to input the apn, username, password, and change it to cdma?

Thanks,

Click to expand...

Click to collapse