Now u can view and read hindi,bengali and more languages in ur phone with OperaMini4.2 , irrespective of which handset u r using and whether ur handset supports Hindi Fonts or Not.Follow the steps.....
1- Open Opera Mini and in address bar type " opera:config "
2 - A page will appear with heading " Power-User settings.
3- There u will find many options like " loading time out " and " fit text to screen " etc etc.
U can change these settings as well per ur liking.
4- Scroll down to the last option of page " use bitmap fonts for complex scripts "By default it will be set to " No "change it to " Yes " and u r done...
Enjoy...