I am having my 6600 for the last day before switching to 6630 tomorrow. I have sync, backups all my 6600 data to my PC using the 6600 pcsuite. Now, I am worried can these data be restore into the 6630? I need all my messages if possible and contacts to be in the 6630. Any guidance before I sell my 6600?
Phone books and other data to 6630
A 6600 backup cannot be restored on a 6630. PC Suite does not synchronize messages.
If you want to save the messages, look into apps like Message Saver and Message Storer to copy them to a file.
If file formats/structure for messaging hasn't changed, it might work (never tried it myself), if you change the "Memory in use" in Messaging" to the memory card, do the same on the 6630 and then stick the 6600 memory card into to the 6630.