On 2009-01-15 11:51:48, stockzie wrote:
yea i dont know how do debrand it? people have told me to use davinci and things like that but i was wondering if i could just flash the firmware with a2uploader cause it has that option? also im used to doing it iv done it with all my db2020 phones?

If you want to debrand it for free and feel a little tech minded then try this way which i found on topsony and it worked for me


First of all, i dont have any credit for this method. I was helped by several users ( Thanks ! ) and i decided to make a guide to help.

This is an A2 Debrand Tutorial

Software Required:
- A2uploader ( google search )
- Sony Ericsson Update Service ( Comes with the phone CD, or download on SonyEricsson website )
- Notepad ( Comes with Windows ... )

Note: On some Sony Ericsson Models, you have to press 2+5 instead of C.

Recommended Step: (For Users with Phone Warranty)
- You will need to identify your CDA to Debrand again your phone in case you need to take it to Warranty.
- Turn Off your phone and remove the battery and put it again.
- Connect the USB cable to the phone and Press C button.
- Execute A2uploader on your computer, and press the identify button:

- Then plug in your USB cable to the computer, and should appear a text like this:

- Save that number on CDA-Article
- Follow the next steps:

Step 1:
- You need to switch your phone CDA to a Generic CDA, this makes SEUS to update to the debranded firmware.
( for people who want to restore the phone "Recommended Step", in cda number on xml, copy the one you got from A2uploader )

http://www.4shared.com/file/7[....]5b058af/customize_upgrade.html


download the above file (w910 Xcustomize_upgrade.xml - NOTE it's the Europe Adriatic .xml ,if you are not from this region ,find your apropiate .xml file)

Step 2:
- Turn Off your phone and remove the battery and put it again.
- Connect the USB cable to the phone and Press C button.
- Execute A2uploader and press the FileSystemTool button:

- Go to tpa/preset/custom directory and drag the customize_upgrade.xml to there (after copy, check if it is there):

- Press Stop button on A2uploader, and Quit

Step 3:
- Turn on the phone, to (in other words) install the new CDA.
- Turn off the phone

Step 4:
- Execute Sony Ericsson Update Service, and press Start button:

- Choose your phone type (slide) and click continue

- Choose your phone model (W910) and click continue

- Follow the program instructions:

- Then will appear your new firmware type, and u press continue

- It will pop-up a window for you to confirm, you have to press Yes twice:

- Now you have to w8, for the process to finish:

- Congrats ! You have debranded your Sony Ericsson, disconnect the USB cable from the phone, remove battery and put it again, and turn on the phone. Enjoy