Complete Guide (should work on other nokia S603rd phones)

#We will need a usb cable or a card reader#

1. BACKUP MESSAGES ON PC (make sure that 'mem in use' is 'phone mem' otherwise u cant connect to pc using usb cable 'mass storage')
> go to message > settings > others > mem in use [phone mem]
- copy all messages to phone mem ? YES
- keep original messages ? YES
(will pass these two steps if ur phone mem have messages)
> now connect ur phone via usb cable [choose 'mass storage' and ur phone will go offline] or open card contents with a card reader
> now u have additional drive on windows explorer, then go to [mem card drive]:\private (MOVE folder [1000484b] to pc)
> now u dont have folder called [1000484b] on mem card, then remove usb cable

2. MOVE DEFAULT MESSAGES FROM PHONE MEM TO MEM CARD (DONT KEEP ANY ON PHONE MEM)
> go to message > settings > others > mem in use [choose mem card]
- copy all messages to mem card ? YES
- keep original messages ? NO
(then all messages will move to mem card)

3. BACKUP PHONE SETTING
> go to settings > memory > options > back up phone mem

4. CHANGE BACK DEFAULT MESSAGES FROM MEM CARD TO PHONE MEM
> go to message > settings > others > mem in use [phone mem]
- copy all messages to phone mem ? YES
- keep original messages ? NO

5. RESTORE MESSAGES FROM PC
> now connect ur phone via usb cable [choose 'mass storage' and ur phone will go offline] or open card contents with a card reader
> now u have additional drive on windows explorer, then copy/move message folder [1000484b] from pc to [mem card drive]:\private
> now u have folder called [1000484b] on mem card, then remove usb cable again

6. RESTORE PHONE SETTING
> go to settings > memory > options > restore from card

7. MOVE MESSAGES FROM MEM CARD TO PHONE MEM
> go to message > settings > others > mem in use [phone mem]
- copy all messages to phone mem ? YES
- keep original messages ? NO