[Debrand] A2 (Db3150) Tutorial

[jockep]

Link fixed ;)

[aaa.pavan]

hi!

I' want to install a generic adriatic fw on C901... but I don't know why tha CDA dor my region doesn't work... why?

[nicbh]

When I go to download the Ultimate CDA Generator 4.5 Extreme I just get a file called Ultimate but it's not an .exe, even if I add that on it still does not execute. Is other way of getting a CDA?

[Leveler]

Hi,

I have a problem debranding my G502.
I bought it yesterday and want to unlock it via A2 uploader and Seus.
Since I live in Croatia, I tried several CDA - s, Adriatic, Nordic, Central - European,
but none of them worked for me. I tried the generator and some form the list.
Everytime I connect SEUS it says that I'm up to date with my firmware, but I see
that there are newer versions, and that there is a new Adriatic version of firmware,
R1FA035 to be exact. And yeah, my current version is R1FA031 and it states that it's generic. I can see that when I enter some command and get into the SE menu. That confuses me since the phone is still locked.
But there is another problem.. Since I wasn't able to debrand it, I went rebranding it to
another operator, which suits me. I managed that using its CDA and SEUS updated the phone, but the problem is that it's still locked to my old operator even though the new operator logo, sounds and background are installed. So I have a Vip operator phone, with T mobile firmware working on Vip..

Could anyone please help me? I'm sorry if I missed the topic and sorry for bad English.

[aaa.pavan]

When I go to download the Ultimate CDA Generator 4.5 Extreme I just get a file called Ultimate but it's not an .exe, even if I add that on it still does not execute. Is other way of getting a CDA?

up ! nothing?

[riders4sia]

Hi,

I have a problem debranding my G502.
I bought it yesterday and want to unlock it via A2 uploader and Seus.
Since I live in Croatia, I tried several CDA - s, Adriatic, Nordic, Central - European,
but none of them worked for me. I tried the generator and some form the list.
Everytime I connect SEUS it says that I'm up to date with my firmware, but I see
that there are newer versions, and that there is a new Adriatic version of firmware,
R1FA035 to be exact. And yeah, my current version is R1FA031 and it states that it's generic. I can see that when I enter some command and get into the SE menu. That confuses me since the phone is still locked.
But there is another problem.. Since I wasn't able to debrand it, I went rebranding it to
another operator, which suits me. I managed that using its CDA and SEUS updated the phone, but the problem is that it's still locked to my old operator even though the new operator logo, sounds and background are installed. So I have a Vip operator phone, with T mobile firmware working on Vip..

Could anyone please help me? I'm sorry if I missed the topic and sorry for bad English.

Debranding will not unlock your phone.
if you want to unlock, Start here : Aerix - free unlock A2 platform - Top Sony Forums

[toui]

When I attempt to upgrade using the Sony Update service
it tells me I've already updated to the latest software, and does not
allow me the option to install the firmware regardless....

Any suggestions?

[bboyzahid]

When I attempt to upgrade using the Sony Update service
it tells me I've already updated to the latest software, and does not
allow me the option to install the firmware regardless....

Any suggestions?

Try a different CDA or flash manually with a2uploader.

When I go to download the Ultimate CDA Generator 4.5 Extreme I just get a file called Ultimate but it's not an .exe, even if I add that on it still does not execute. Is other way of getting a CDA?

You can use my app to create the cda xml file.

Here: SE CDA File Maker

[Philg23]

Hi all

I have been trying to unlock my wifes Orange SE C905 for a few days now, trying all the different methods and programs mentioned on here. I have inserted the customize_upgrade.xml and then ran the update with SEUS and then my O2 sim still won't work in the phone.
Has anyone got any ideas?

I have got Aerix, KulanKendi, A2uploader, D-Ultimate Unlocker, SE_CDA_File maker, the CDA generater from Jockep, I know the CDA for O2-UK (1219-7224) but still can't get it to work.

Do I need to replace the customize.xml with customize_upgrade.xml or leave both in the file manager?

Any help would be greatly appreciated.

Phil

[bboyzahid]

Hi all

I have been trying to unlock my wifes Orange SE C905 for a few days now, trying all the different methods and programs mentioned on here. I have inserted the customize_upgrade.xml and then ran the update with SEUS and then my O2 sim still won't work in the phone.
Has anyone got any ideas?

I have got Aerix, KulanKendi, A2uploader, D-Ultimate Unlocker, SE_CDA_File maker, the CDA generater from Jockep, I know the CDA for O2-UK (1219-7224) but still can't get it to work.

Do I need to replace the customize.xml with customize_upgrade.xml or leave both in the file manager?

Any help would be greatly appreciated.

Phil

Use Aerix to unlock your phone.

This thread is for debranding.