Beginner Debrand on W810i

[GarConway]

Hey Guys,
Looking for help on debranding a W810i and i'm completely new to this
and would like help on picking what files a need to do this.

w810 db2010 cid49
Erom color: red
CDA102494/129 R6a EUROPE_2 Meteor Ireland
Firmware r4ed001

Cheers.

[Gnitrops]

Make an upgrade through SEUS to get to CID52.
Then you need a MAIN, a FS and a custompack, avaliable in download area. Just make sure you get the same firmware version for the files, and pick Europe_2 versions of them, in order to keep your language. You also want the GENERIC version to get unbranded.

[japan6]

Grab GENERIC_MAIN, choose what FS you want depending upon the languages you want it to contain, and download a suitable custpack with it. You can find what langauges each FS contains here. A guide on how to flash it all to your phone. Since you are using a w810i cid 49, I would strongly suggest that what you download be R4EA031 cid 49, it is easily the firmware with the most amount of patches out of all the w810 firmware. It is also cid 49 which makes it just that much easier to break into with far than if you upgraded it to cid 50

[Khaba]

these are the files you need to flash your phone:

Custom files: Downloads - w810custpack - W810_CDA102555_11_R2A_Generic_EUROPE_2 - Top Sony Forums
MAIN: Downloads - R4EA031_RED49 - W810_R4EA031_MAIN_GENERIC_HN_RED49 - Top Sony Forums
FS: Downloads - R4EA031_RED49 - W810_R4ED001_FS_EUROPE_2_RED49 - Top Sony Forums

Search for a flashing tutorial and follow the steps exactly.
Before doing anything back-up your GDFS, it is very important!!!

@Gnitrops why should he upgrade the CID? CID 52 isn't even avaible for W810i, try not to give incorrect information.

Best regards!

[GarConway]

that has done the trick perfectly phone debranded and correct me if i'm wrong but it's unlocked now to.

thanks guys!!!!!!!

[Khaba]

phone is not unlocked only debranded, try to insert SIM from other service provider and see if it works. to unlock it apply unlocking patch.

[GarConway]

and what do i program do iuse to unlock it?

[Khaba]

SeTool/XS++ and unlocking patch, the patch was posted on this thread,
Unlock and Reprogram help for SE W810i - Top Sony Forums

[AASHIK]

path is one time work "yes" or "no" after new flash it's loked

[Khaba]

after new flash the phone will be locked again