(Guide)Use your windows phone mango 7.5 as USB modem for internet on your PC

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Senior Member
Aug 29, 2011
Hi guys!!!
This is the method to enable windows phone modem to connect to internet via usb

It should work on both 1st and 2nd gen devices.

Tested on samsung omnia w 7.10.8107(2nd gen device) with diag app v1109


Here it goes!!!!!

1.go to diagnostics dialer by dialing ##634# and dial *#7284# , you will get a micro usb test menu --which has zune sync,modem tethered call, modem USB diag options etc etc

2.Select Modem,tethered call(may be option B) and reboot your device.

3.Now connect your phone to PC using USB cable and it must install drivers of modem etc

4.Once after installation of drivers,Use Nokia PC suite(not ovi suite) and go to connect to the internet(one touch acess) in Nokia PC suite, click on settings and your windows phone modem should be there.

5.Now,Select manual settings and there enter your access point details.

6.click Connect,now your device is connected and you can use Internet on PC using USB modem

Note: This method is originally by ASHISH MOHTA and i modified the guide to make it successfully work. and please tell me if it is already existing in xda forum as i searched it wasn't there and sorry for any bad english ;):D
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