Upgrade/Downgrade for C905?

[pampi]

Hi,

I've been waiting for a while and wonder when it will come a downgrader/flasher for this phone?
Why does this takes so long?
Have seen that here is tools for Xperia availiable at so short time, so whats the problem for C905???

[philzfog]

u cant downgrade c905

[pampi]

u can downgrade c905

Hi, and thanks for answer.
What program do I need?
Any site that you can recommend me to follow on how to downgrade?

[hyperion17]

AFAIK, there is no CID 53 for C905.

[pampi]

AFAIK?
I was not asking CID related question! :)

[jasmin]

Tried with this ( for W910 is working ) :

Step 1: Downloading required stuff
1. Download/extract/install Sony Ericsson Update Service
2. Download/extract KulanKendi Client
3. Download/extract A2 Uploader
4. Download FS - see download area
5. Download MAIN - see download area
6. Download and extract the customization file
7. Run DPInst from the "USBFlash_driver" folder inside A2 Uploader. All drivers is now installed.

Step 2: Debranding the phone
8. Turn off your phone (KulanKendi Client advises Master reset first)
9. Run KulanKendi Client and type anything in the login/password fields.
10. Select the "DB3150(A2)" button (make sure that all boxes is UNTICKED
11. Select the "Open file" button beside "Main" and navigate to the MAIN file you've downloaded above
12. Select the "Open file" button beside "FS" and navigate to File System you downloaded above.
13. Select the "Flash Phone" button.
14. Hold the "C" button and plug your USB cable into your PC and then your Phone.
15. "MAIN" file will be flashed (will take 3.5 minutes).
16. "FS will be flashed" (will take 2.5 minutes).
17. It will say "connecting" or something similar then it will say "unable to connect" or something. This is OK.
18. Close KulanKendi client, let go of the "C" button and unplug the phone.
19. Run A2 Uploader.
20. Click on "File System Tool", and hold the "2" and "5" buttons then plug USB cable into the phone.
21. Once the file system on the right has appeared, let go of the buttons and navigate to tpa\preset\custom and then drag "customize.xml" onto the file system window. This takes a second or two, when it's done, stop the file system tool (by clicking on "Shutdown FS Manager"), then quit the application.
22. Turn on your UNBRANDED and "new" phone.

Have a nice day

[azncheng]

my friend tried the post above and it worked perfectly for him

[pampi]

So good for him!
Im not asking about branding/debranding at all!

[vicko]

Tried with this ( for W910 is working ) :

Step 1: Downloading required stuff
1. Download/extract/install Sony Ericsson Update Service
2. Download/extract KulanKendi Client
3. Download/extract A2 Uploader
4. Download FS - see download area
5. Download MAIN - see download area
6. Download and extract the customization file
7. Run DPInst from the "USBFlash_driver" folder inside A2 Uploader. All drivers is now installed.

Step 2: Debranding the phone
8. Turn off your phone (KulanKendi Client advises Master reset first)
9. Run KulanKendi Client and type anything in the login/password fields.
10. Select the "DB3150(A2)" button (make sure that all boxes is UNTICKED
11. Select the "Open file" button beside "Main" and navigate to the MAIN file you've downloaded above
12. Select the "Open file" button beside "FS" and navigate to File System you downloaded above.
13. Select the "Flash Phone" button.
14. Hold the "C" button and plug your USB cable into your PC and then your Phone.
15. "MAIN" file will be flashed (will take 3.5 minutes).
16. "FS will be flashed" (will take 2.5 minutes).
17. It will say "connecting" or something similar then it will say "unable to connect" or something. This is OK.
18. Close KulanKendi client, let go of the "C" button and unplug the phone.
19. Run A2 Uploader.
20. Click on "File System Tool", and hold the "2" and "5" buttons then plug USB cable into the phone.
21. Once the file system on the right has appeared, let go of the buttons and navigate to tpa\preset\custom and then drag "customize.xml" onto the file system window. This takes a second or two, when it's done, stop the file system tool (by clicking on "Shutdown FS Manager"), then quit the application.
22. Turn on your UNBRANDED and "new" phone.

Have a nice day

Hi I have c905 with vodafon.
I have legit user name and password for kkclient but I can not flash with the kkclient v2.0 says :
Certificate Send Error! : PRE ACC .

So please help how can I debrend my phone.

THX

vicko

[davesteven]

Where is the default customize.xml?? I Need IT!! I Was Deleted It. huwh.... Please...