Hi,

I recently bought a K530 on 3 as a PAYG. It was already set to CID53, so i downloaded the d-ultimate unlocker and paid 12 euros. Using this i downgraded to CID52 as well as unlocking the phone to any SIM. This was quick and painless :)

I then used XS++ 3.1 to backup the GDFS and flash the firmware across to the W660i.

Being a complete novice and using the excellent guides found on this site i have done this without any problems :)

I now want to upgrade to the latest firmware as ive noticed it eats the battery quicker
than the K530i, and i have a couple of questions:

1) When i use the Sony updater it still says my phone is a K530i, where as plugging it into windows it picks it up as the W660. The phone is definately functioning as a W660.
Why does the sony updater say its a K530 still, even tho ive done FS, MAIN and custom pack ? Can i use the sony updater to update the firmware ?

2) If the answer is no, can i flash the W660 CDI53 firmware onto the phone as ive got a later version of this than the CID52 firmware, using XS++ or would it cause problems ?

3) If the answer to both are no, does this mean im stuck with the firmware ive got in CID52 or is ther another way?

Many thanks in advance