Well.to start with sony c510 is a great phone .for the price it comes in .it is worth it!
I really loved it.however I found only two negative points-CAMERA IS OK OK AT NIGHT.FLASH ISNT HELPFUL and HEADPHONES ARE PATHETIC!
Good:- Its a b’ful cell with a function of auto screen rotation, music quality is awesome.has lots of games and more can be downloaded from sony ericsson website .best part is that sony ericsson’s website provides us support and even helps in setting up mms and internet settings!
It has internal memory 90 mb and comes with 1 gb memory card!
managing files and music is really easy .!
So for me the phone rocks!
bad: camera has a very wierd flash light .it dusnt work fine even in dim light at night .however at daytime pics can be amazing.
Also the headphones are a pain in ear.and plus their quality is bad too.dey can break easily!
overall: YES u can buy this cell.its a perfect phone! it wont dissapoint you!