T303 Unlock failed, please help

[Black_Daimond]

Can someone just guide me what to do.
If I need to flash, which flash is recommended, how I know which one is supported.

I have try so many times, the first time server charged credits, but still phone is locked

  11:30:25  SE S1 Flasher & Unlocker v2.13 by Cruiser Team
  11:30:25  Initializing...
! 11:30:25  1. Choose the phone model
! 11:30:25  2. For flashing, select flash files and additional options
! 11:30:25  3. Double-click on the appropriate device (serial cable)
! 11:30:25  - or connect the phone via USB while holding its C button
  11:35:01  Connecting via Cruiser UC-10 Cable (COM9)…
  11:35:01  Device driver version: 2.4.6.0
  11:35:01  Device driver date: 3-13-2008
! 11:35:01  Connect the phone now
  11:35:01  Connecting to the baseband CPU...
  11:35:03  Entering baseband CPU service mode...
  11:35:04  Phone type: T303
  11:35:04  CDA info: 1210-2645 R7A
  11:35:04  Phone software: 1209-8242 R2DA004
  11:35:04  IMEI: 35984302485530
  11:35:04  Sending loader...
  11:35:25  Reading TA…
  11:35:28  Communicating with server…
  11:35:30  Remainig credit (supreme): 5.58
  11:35:33  Remainig credit (supreme): 5.58
  11:35:33  Searching...
E 11:36:36  Error: 0x07F5EFDA
E 11:36:36  Error: 0xCF88D231
E 11:36:36  Error: 0xE09A592A
E 11:36:36  Error: 0xB40A84A8
E 11:36:36  Error: 0xA23D466E
E 11:36:36  Error: 0xA090494F
E 11:36:36  Error: 0xB5484BAD
E 11:36:36  Error: 0x99A53397
E 11:36:36  Error: 0x7B5B0306
E 11:36:36  Error: 0xE7400D6C
E 11:36:36  Error: 0xD1B2693B
E 11:36:36  Error: 0xCA02941A
E 11:36:36  Cannot unlock (maybe already unlocked)
E 11:36:36  Please flash a supported firmware and select to unlock
E 11:36:36  Failed!
! 11:36:36  Please disconnect battery and cable from the phone!
! 11:36:36  To report errors right-click this window

[Mizar]

Hello,

try it once more or twice, and report us the result. Also monitor if it fails on the same progress bar place or no. We will than see what is wrong.

Mizar

[Black_Daimond]

I did download and load a other flash in the S1 Flasher/Unlocker and did check the box for Unlock (use credits)
It flashed and unlocked succesfully.

Tested and working 100% by me!

Without using flash (T303_FW-LP_1209-8146_CARIBBEAN_R2CC001_RED.s1fl) it was not unlocking, always FAIL

But now:

  13:21:39  SE S1 Flasher & Unlocker v2.15 by Cruiser Team
  13:21:39  Initializing...
! 13:21:39  1. Choose the phone model
! 13:21:39  2. For flashing, select flash files and additional options
! 13:21:39  3. Double-click on the appropriate device (serial cable)
! 13:21:39  - or connect the phone via USB while holding its C button
  13:23:04  Connecting via Cruiser UC-10 Cable (COM9)…
  13:23:04  Device driver version: 2.4.6.0
  13:23:04  Device driver date: 3-13-2008
! 13:23:04  Connect the phone now
  13:23:04  Connecting to the baseband CPU...
  13:23:34  Entering baseband CPU service mode...
  13:23:35  Phone type: T303
  13:23:35  CDA info: 1210-2645 R7A
  13:23:35  Phone software: 1209-8242 R2DA004
  13:23:35  IMEI: 35984302485530
  13:23:35  Sending loader...
  13:23:55  Reading TA…
  13:23:58  About to flash 17 MB of data…
  13:28:19  Communicating with server…
  13:28:23  Remainig credit (supreme): 5.58
  13:28:25  Unlocking…
  13:28:29  Remainig credit (supreme): 5.58
  13:28:29  Turning off the phone...
  13:28:31  Done.
! 13:28:31  Please disconnect battery and cable from the phone!

Thanks to Cruiser, the best tool for Sony Ericsson

[baooshe2]

try agne

  19:31:17  SE S1 Flasher & Unlocker v2.13 by Cruiser Team
  19:31:17  Initializing...
! 19:31:17  1. Choose the phone model
! 19:31:17  2. For flashing, select flash files and additional options
! 19:31:17  3. Double-click on the appropriate device (serial cable)
! 19:31:17  - or connect the phone via USB while holding its C button
  19:31:33  Connecting via SEMC USB Flash Device (USB5)…
  19:31:33  Device driver version: 2.2.0.5
  19:31:33  Device driver date: 4-1-2009
  19:31:34  Connecting to the baseband CPU...
  19:31:34  Entering baseband CPU service mode...
  19:31:35  Phone type: T303
  19:31:35  CDA info: 1210-3321 R9A
  19:31:35  Phone software: 1209-8242 R2CA005
  19:31:35  IMEI: 35984302640273
  19:31:35  Sending loader...
  19:31:42  Reading TA…
  19:31:43  Communicating with server…
  19:31:46  Remainig credit (supreme): 2.85
  19:31:49  Remainig credit (supreme): 2.7
  19:31:49  Searching...
  19:31:50  Unlocking…
  19:31:51  Turning off the phone...
  19:31:53  Done.
! 19:31:53  Please disconnect battery and cable from the phone!

[romell]

i have make unlock many many t303 without problem check your flash files.