I am a Reliance customer for the past 3 years.I had just brought this set last month...I was just looking for a CDMA set with Bluetooth and extendable memory..so I had no option other than Nokia 6255....The set like other Nokia set is very easy to use and performance also the set is good .But there are few things which really bugs me like its Internal memory is of only 6 mb so I cannot transfer any file greater than of 6mb via Bluetooth....The set is bit bulky..and one more thing that I dont like is we cannot install s/w like Real Player etc in it...since it does not support it...
The phone even does not look like that it cost about Rs12000+ as compared to GSM set available in the market in the same range...
But the good things about this set is it also have infrared so that makes the data transfer from other infrared mobiles also...The camera is good and you can get clear pictures from the camera but again for Video recording is only of 3 mins which again does not justify the memory it can support.