I had the same problem in my 6265 2 months back. The problem is common with all sliding models. The wire strip connecting upper half and lower half of sliding phone will get defected when we slide frequently. To solve this problem we need to replace the wire strip with new one. It costs more than 1000 INR. this will affect display, speaker, memory card, front keys etc..
Regards,
Ramesh
Hi, Even I am using Nokia - 6265, but so far I have not got the problem yet. It seems like your set has some problem. Better please consult the Nokia care centre for the same.
Previously, I had a problem with Kingston 1GB card. I replaced the same with 2GB Kingston Mini SD card (Usually only 1GB will be supported), with which it is working well so far. I am using that from the past 6 months without any problem.
Cheers!!!
Mohu