nile2007

I have this doubt as to whether it is possible to use a GSM simcard like BPL simcard in the simcard slot of 6275. Currently i have Reliance connection with it. But is such a thing possible or the phone is just CDMA compatible? Right now i am quite happily using Reliance but suppose if i decide to go for GSM then can this handset be useful to me? Pl. reply and clear my doubt. Thanks!

Thanks for clearing my doubts! Special thanks to Kamal bro 4 understanding me