Tried it with a working sim and D-ultimate says this :
17:15:27 Sending loader...
17:15:29 IMEI:
17:15:29 OTP CID: 52
17:15:29 Product type: Retail
17:15:29 Effective color: Red
17:15:31 Sending loader...
17:15:34 Communicating with server…
! 17:15:49 News: Your credit consumption policy: Level 1 (Novice)
17:15:49 Remainig credit (supreme): 1.00
17:15:52 Remainig credit (supreme): 0.67
17:15:52 Converting phone to blue…
17:15:53 Restarting phone …
17:15:56 Sending loader...
17:15:59 IMEI: 3515*********
17:15:59 OTP CID: 52
17:15:59 Product type: Retail
17:15:59 Effective color: Blue
17:16:00 Sending loader...
17:16:03 Writing flash…
17:16:05 Code NCK for relock: 1888328569349179
17:16:05 Code NSCK for relock: 3439932866547004
17:16:05 Code SPCK for relock: 4294286462350981
17:16:05 Code CCK for relock: 5509344266780204
17:16:05 Code PCK for relock: 2988243117521000
17:16:05 Code ESLCK for relock: 9257736419934962
17:16:05 Code NCK for unlock: 6990657830446605
17:16:05 Code NSCK for unlock: 2615916902501684
17:16:05 Code SPCK for unlock: 3532178281351949
17:16:05 Code CCK for unlock: 8590805924877887
17:16:05 Code PCK for unlock: 6573640193215613
17:16:05 Code ESLCK for unlock: 8996077469743327
17:16:05 To enter a code, type < * * < on the phone with SIM-card inserted
17:16:05 Converting phone to red…
17:16:05 Turning off the phone...
17:16:07 Done.