You cant change the CID once its been upgraded. ie if it was CID 52 and you upgraded it to CID53 then you CANT go back to CID 52.

With regards to changing firmwares etc please read the tutorial sections in this forum.

If you have any problems with completing your task then please post back with as much detail as possible.

ie: XS== or setool logs
error codes or numbers

Regards

Lav.

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