Warning to those planning to upgrade X51 QVGA A05. After completing the installation I could not sync: "Synchronization cannot be completed successfuly. Reconnect your device and try again..." I tried to:
1. Reboot both X51 and PC
2. Reinstall ActiveSync 4.1
Neither worked. I then reloaded the previous A04 ROM image to try to get back to where I started. After reinstalling my backup (Sunnysoft 3.7). I still CANNOT sync, receive the message above.
Does Anyone have any idea how to overcome this problem?
Updating to ROM A04 was a negative experience as well. Running the restore from the system backup gave a message that the backup version was incompatible with the current software!