[Resolved]  Samsung S3310 — not able to get backup of contacts and messages

s3310 does not support backup of messages and contacts through PC studio.
But you can still backup Your contacts. open phonebook. go to the contact name you wnat to backup and press option button. then go down in the menu and select save in my files or simply press 8. But the worst thing is that if you want to backup all the contacts you need to do it one by one.