I have an htc chacha and here are the list of the problems it has, if anyone knows the good solution pls. provide the same..

1. It don't allow video calling from dialer, I heard that some s/w allows that but could not find one. I require one that override the default dialer, allows video calling without having installed in calling/other device.

2. I can't see regional languages font in there, it shows boxes instead. I want to see 'hindi' language fonts basically.

3. Google doesn't allow navigation in India so a good turn by turn navigation that have reach upto street level and can show 3D view. the best one I know is Nokia OVI suite. Navfree shows only main roads, Sygin is inaccurate....

thanks in advance.