Remove SIM-lock patch generator

[veiking]

Thank you very much. K550 unlucked =)

[wolfbar]

very good ,study this

[thomsydeek]

HOW DO I UNLOCK MY SONYERICSSON k770I

[riders4sia]

download setool or xs from the download section and post result log here

[quinnd6]

Where can I find the main firmware for the w810i?
Do I have to download it somewhere or should it be on the phone already?
How can I recognise the firmware file?

[riders4sia]

Where can I find the main firmware for the w810i?
Do I have to download it somewhere or should it be on the phone already?
How can I recognise the firmware file?

start here : XS++ 3.1 Guide-Flashing, Customizing, Recovering - Top Sony Forums
for firmware, you will get it at download area

[quinnd6]

Oh right thanks.
I went here Top Sony Forums
There are so many different firmwares I've not got a clue which to use.
I'm from Europe and I speak English anyway and erm my knowledge ends there.

So am I right in understanding that you have to download some firmware put it onto your phone flash it using the XS++ 3.1 before you can actually unlock the phone?

ps. I checked the phone and it said in the software info section
R4EA031
prgCXC1250316_GENERIC_HN R4EA031

ok I downloaded these 2 files
W810_R4AEA031_FS_EUROPE_2_RED49.fbn
and
W810_R4AEA031_MAIN_GENERIC_HN_RED49.mbn

Are these 2 files ok?
Would they work?
I read somewhere I need the fs file aswell as a main file so would these files be ok for generating an unlock patch?

[quinnd6]

Do I need to flash the fs aswell as the firmware or just the firmware alone before I go about unlocking my phone?

[riders4sia]

you will need custpack too to prevent it from configuration error, download here : Top Sony Forums
before flashing, please post xs log here

[vijkumars]

Hi,
I have K810i- locked. I have done all the steps required to unlock. While writing script is done with the patch file, it says in leftside that

Going to execute VKP script....
ChipID:9900,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:52
Speed:921600
Trying to launch embedded bootloader...
Abort all operations.
embedded flashloader not responds !
Elapsed:17 secs.

Please help to unlock...thanks,