Hello,

I am trying to connect to net an old sharp tq g400 mobile phone(like the ericsson gh337,1995).It detects the network but when I try to make a call ,after some seconds,it says "divert active" and then "net error".
I have disabled everything in the "divert" menu,but still the same.
I have tested two sim cards from different providers(the one was not even detected).

Any help?