SE S1 Unlocker & Flasher works great now.
Code:
12:33:29 SE S1 Flasher & Unlocker v2.03 by Cruiser Team
12:33:29 Initializing...
! 12:33:29 1. Choose the phone model
! 12:33:29 2. For flashing, select flash files and additional options
! 12:33:29 3. Double-click on the appropriate device (serial cable)
! 12:33:29 - or connect the phone via USB while holding its C button
12:38:26 Connecting via Cruiser UC-10 Cable (COM81)…
12:38:26 Device driver version: 2.4.6.0
12:38:26 Device driver date: 3-13-2008
! 12:38:26 Connect the phone now
12:38:26 Connecting to the baseband CPU...
12:38:29 Entering baseband CPU service mode...
12:38:30 IMEI: 3598xxxxxxxx05
12:38:30 Phone type: T303
12:38:30 CDA info: 1222-5379 R1A
12:38:30 Phone software: 1209-8242 R2DA004
12:38:31 Sending loader...
12:38:50 Reading TA…
12:38:51 Communicating with server…
12:38:55 Remainig credit (supreme): 3.20
12:38:57 Remainig credit (supreme): 2.80
12:38:57 Searching...
12:39:01 Unlocking…
12:39:05 Turning off the phone...
12:39:05 Done.
! 12:39:05 Please disconnect battery and cable from the phone!
Big thanks to Cruiser team!