How Connect to gprs from usb modem

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How Connect to gprs from usb modem

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marekbil
Contributor I

I have usb modem gsm. Modem is view in android via usb_mode_switch but i cannot connect to the internet ?

I can't add apn, etc. Any idea ?

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marekbil
Contributor I

ping 172.217.26.206  is OK but i can't  dns. I use usepeerdns  but dns not created.

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marekbil
Contributor I

now I can connect and ping 8.8.8.8 but i can't ping google.com. I can't create resolved.conf. Why ?

I use this command:

pppd /dev/ttyUSB0 115200 asyncmap auth connect 'chat -v "" AT OK ATE0 OK AT+CGDCONT=1,\"IP\",\"internet\" OK ATDT*99# CONNECT' nocrtscts usepeerdns defaultroute modem updetach

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aravinthkumarja
Senior Contributor II

Hi Marek,

May be some time name it won't take. Can you try google ip address.

=> ping 172.217.26.206

Regards,

Aravinth

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marekbil
Contributor I

But how i can configure internet connection on Android Lollipop.

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igorpadykov
NXP Employee
NXP Employee

Hi Marek

please check

https://boundarydevices.com/cellular-modems-on-i-mx6-boards/ 

Best regards
igor
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