Mobile problem solution

 honey -

I have G,five 7310i chines phone . It indicates "invalid sim". Why does this occur? How to solve this? plz tell me urgent...

5 replies

Dear Parag,

There should be a problem with the phone or the SIM card. Please get it confirmed by trying an alternative SIM card on it.

Thank you.
i m chandrakant please give me solution in 5130 music express phone . it is hang problem so please give a reson for solution

Dear Sir,

Please try an alternative SIM card to see whether it works and do indicate for further help.

Thank you.
I have a problem my g five -F8 mobile vedio's audio not suported. So please solve this problem.

Thank you.
pls chk your hardware