Ok guys their has been alot of talk about this but finally i have flashed a w910i sucessfull using a couple of programs that are avalible here
MEGAUPLOAD - The leading online storage and file delivery service
Ok first you need to have a concept of flashing and how it works
Download the above file and extract to a folder on your desktop called w910i Flashing
Now follow these steps word for word to make sure it works
1. open the file called KKClient.exe
2. Select DB3150(A2)
3. Make sure you tick - CLEAR USER CODE - RESET CALL TIME - MAKE SURE THAT FINALIZATION IS NOT CHECKED
4. Select Open file for main - select W910i_R1FA035_MAIN_GENERIC_SH_CID52.min
5. Select Open file for FS - select W910i_R1FA035_FS_ADRIATIC_CID52.fsm
6. Now for the username and password (these need to be filled in but do not press anything else) Username - christmas / Password - gift (DO NOT CLICK CHECK ACCOUNT OR DOWNLOAD FILES)
7. Then click FLASH PHONE on the top right (and follow onscreen instructions)(plus make sure you have the drivers for your sony ericcson installed)(w910i drivers)
8. Wait About 6 mins
9. Now this will try and check the username and password after the flashing is done - IT WILL FAIL WITH THE ONLINE CHECK (but thats ok cause the flashing is already done)
10. CLose out of KKCLIENT and disconnect phone
Now you need to add a Custom_pack you can use anyone you want but for english speaking the best one is included in the rar
Open a2uploader.exe
click filesystemTOOL and follow instructions on the screen
now the contents of the file Sofia_i_CDF1201-0176_3_R7A_GENERIC_APAC-ANZ.zip are in the correct directory structure
Extract Sofia_i_CDF1201-0176_3_R7A_GENERIC_APAC-ANZ.zip to desktop
open tpa folder
open preset folder
open custom folder
see the files there
ok now in A2uploader navigate to tpa/preset/custom and drag all the files from the custom folder on your desktop to the custom folder in A2uploader
THATS it all done. Shutdown A2uploader
disconnect phone and turn on
Wait sometime about 2 mins
phone will start as a default w910i unlocked and able to used flash themes :D
Please Let me know if this works for you and send you comments