I was having a motorola c350i till 2005 jan.I bought it for 5k and sold it for a mere 1900 for using the mobile for 10 months.
As a mobile it was a good one with a colour screen and polyphonic ring tones.It did not have camera and fm which is popular with all the cell phones now.
It had only astromash and motorace as games.
The biggest problem that the mobile phone posed was a very very bad battery back up which I also changed going to an authorised motorola dealer in Bangalore.
I am a poor cell user and I hardly spend time in talking on my cell phone but still in one day the battery used to go so low.
I used to charge daily for more than 4 hrs and still I used to have problems when I used to attend important calls.
At last I gave up and sold it in exchange for a nokia phone which I am satisfactorily using till date.