Hi,
I had the same problem. I tried around 10- 15 cards all Sandisc and NCP but none was working. Finally i purchased YES card. Its working fine. Its costs me 1900 for 1 gb...i know that its costly but i got life time warranty card along with bill.... After spending 16k in phone , i think its worth to spend 2k for card.
I had a similar problem when i went looking for data card for my 6265.... even read the post you metioned but since i tried the card and it didn't work... i haven't bothered about it much. although after the incident i decided to buy the card only after trying it on the phone..... will do it next time i go to town.... maybe around the middle of next week. will let you know which ones work.
BTW i had tried a NCP card...it didn't work i thought its a fake...although the dealer showed it to me on his phone and was working...
other people are using NCP cards and they work fine...maybe its an issue with some handsets ony
