What files do I need to flash the sony k750i?

[northleaf]

After many failed attempts at flashing this phone, I tried omnius and the program actually put life into my k750i when I used the unlock command! I guess this command repaired whatever else my phone needed in order for it to boot.

But now the problem is that the phone is stuck on the 'please wait' screen and I have no idea how to fix it. The phone was converted to cid51 during the unlock process, so how can I flash firmware to match cid51 when there is no firmware for k750i cid51??

Also, the flash option is totally grayed out and un-selectable. What can I do?? Need this phone working!!

Action journal
22:25:06   Identify
22:25:06   Shows detailed information about the connected phone.
22:25:06   Operating system: Microsoft Windows XP Home Edition Service Pack 3 (build 2600)
22:25:06   Application version: 0.07.2279 (beta)
22:25:06 . The action name is 'Identification'
22:25:06   Selected phone type: K750
22:25:06   Selected connection method: UART ROM
22:25:06 i Instructions
22:25:06 i 1. Make sure the phone battery is charged to at least 50%.
22:25:06 i 2. Switch off the phone!
22:25:06 i 3. Remove the phone battery and wait at least 5 seconds before reinserting it!
22:25:06 i 4. Connect the cable to the phone, then click Activate next to the cable icon!
22:25:06 . The action started waiting for the user
22:25:06 . The action finished waiting for the user
22:25:06   Connecting via Cruiser UC-10 Cable (COM12)...
22:25:07   Device driver version: 1.0.2176.0
22:25:18   Entering baseband CPU service mode...
22:25:18   Detected chipset: DB2010 '8040
22:25:18   Boot mode: ROM
22:25:19   Sending loader...
22:25:19   Flash chip manufacturer: STMicroelectronics
22:25:20   Flash chip ID: 200D
22:25:20   IMEI: xxxxxxxxxxxx
22:25:20   OTP CID: 36
22:25:20   OTP area status: Locked
22:25:20   Product type: Retail
22:25:20   Effective CID: 51
22:25:20   Effective color: Brown
22:25:20   Initializing GDFS access...
22:25:20   Reading from GDFS...
22:25:20   Phone type: K750i
22:25:20   Phone branding: Unknown
22:25:20   MAPP CXC article: R1BC002     prgCXC125952_EU_1_CL
22:25:20   MAPP CXC version: R1BC002
22:25:20   CDA article: Unknown
22:25:21   CDA version: Unknown
22:25:21   Default article: Unknown
22:25:21   Default version: Unknown
22:25:21   Language package: Unknown
22:25:21   The phone is not locked to a network.
22:25:21   Turning off the phone...
22:25:21 i Please disconnect battery and cable from the phone!
22:25:22 s Successfully done.
22:25:22 . The action entered shutdown phase
22:25:22 . The action reported success

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