T-N-Z

Yes, i had backup of that file, then i downloaded ChangeCarrier from Cydia.

Did you fix the carrier issue?

I never solved it , just buy a wi-fi router, that's all you need for the internet.

hi,TNZ....
i too have the same problem of closing of the "proxy_tunnel.cmd" like you...
if you got it solved...plz, let me know how....