Find contentBefore I flashed, I checked Service Menu and it still show Model Info is C6603, but the IMEI changed and belongs to a C6602 phone which was already out of warranty from January 2015 (not my original IMEI on the phone body).
Sony Warranty people only told me that they replaced some Control IC and they did not say any information about swap mainboard.
I restored nandroid backup and forgot to untick Trim Area option.
