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I have MTS MBlaze working fine till Ubuntu 12.04.
But now I have installed Ubuntu 12.10 on the same desktop, but it doesn't work

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have u configured it properly? I mean setup a new mobile broadband connection? –  Vinit Oct 25 '12 at 12:00

1 Answer 1


If this ping is successfull, then check /etc/resolv.conf if this contains please use following code to fix this partially as you need to run this code every time you change network.

cat /etc/resolv.conf
sudo dhclient $connectionname #mobileBroadband in your case 

This will set you DNS Server to what you ISP provides, Alternatively you can try

vi /etc/resolv.conf 

and edit the above file with Google public DNS ( or Open DNS( and check again.

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ping Connect: Network is unreachable –  Vineet Billorey Oct 25 '12 at 13:19
cat /etc/resolv.conf=# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN –  Vineet Billorey Oct 25 '12 at 13:20
once resolv.conf printed=nameserver and not –  Vineet Billorey Oct 25 '12 at 13:21
If you can't reach then your internet connection is not working try re-installing you mBlaze again, there is a bug in 12.10 our changes in /etc/resolv.conf are not getting overwritten therefore even with the active internet connection We are not able to browse. –  Vijay Parashar Oct 26 '12 at 5:32
I deleted MBlaze and reinstalled, but no effect. –  Vineet Billorey Oct 26 '12 at 9:50

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