Database Users

Radio Newbie Question

I have a Siemens SX56 using AT&T Wireless as a carrier.
The phone is running the following:
ROM Verison: 3.14.03 ENG
ROM Date: 09/27/02
Radio Version: 6.12
Protocol Version: 324e4
I was wondering if this is the newest radio version and software ROM version I can use. I went to O2's site and found other versions, but being new to the xda, I don't want to screw things up. Any help would be greatly appreciated. :shock:

You sould not use an european rom en radio on an american device.
Because your radio is 900/1900 band and the european is 900/1800 band.
You may be able to use the rom update but I'm not sure, but you can not use the radio update.

Radio
Thanks....
Are you sure about the rom update?
I am using 3.14.03
Is there any list anywhere that describes the difference between the versions?
Thanks,
Bob

4.00.01 using for SA

Hello All
I have looked through all the forums and even google to look for a rom Version 4.00.01 but to no avail . I am trying to get my SX56 picking up the south african networks.
Finally can anyone tell me what the GSM ROM should be for SA I do not plan to upgrade but want to make sure it will work !!
Your help as usual much appreciated.

4.00.11 as available from the ROMkitchen should work fine.

Greetings from SA. Now, you can use the 4.00.11 ROM at Jeff's kitcken which works fine in SA. I am using it currently.
I never touched the GSM ROM on my qtek. Details are
Rom Version: 4.00.11 ENG
ROM Date: 06/23/03
Radio Version : 3.23.01 Original
Protocol Version: 32S54 Original
I downloaded from Jeff's kitchen.
Should work fine if you stick to this.

QTEK 1010 in RSA
Hi Everyone
I have a QTEK 1010, with ROM v 3.14.06 Eng, ROM Date 10/01/02, Radio Version T313, Protocol version 32S54.
To what version can I upgrade that will work in SA, and where can I get it?

What Radio Stack for MTN will work in SA?

ROM 4.00.01 and aboveon XDA: need advice

I am currently using WM2003 with ROM version 4.00.01 & Radio Stack 4.21 from O2.
Is there any need to upgrade?
I saw around ROMs up to 4.00.16. Can anybody tell me the difference?
Also any reason to update to Radio higher on Vodafone Italy network (900/1800)?
Thanks
Daniele

How to downgrade RSU or can we do cross version flashing?

hi all,
anyone know how to downgrade radio stack (RSU)?
My O2 XDA is PW10A 900/1800mhz, ROM is A.30.09 ENG, RSU 4.21.00.
The current RSU seems unstable and many said older version more stable (4.01).
Where can i download the old version?
Thanks.

Try Yorch.net ... but be careful as there are many sad stories here about people tried RSU flashing while having this 4.21

thanks for the help biso,
which RSU suitable for my PW10A 900/1800mhz?
t-mobile 6.24.00 or at&t A20.10?
thanks.

if you want 900/1800 then you cant use an US radio stack
on yorch the tmobile is called us tmobile
and i think that AT&A are also only in US
if you use a us radiostack you can only use 900Mhz

so..what's the best RSU for 900/1800 and where can I download it?
thanks.

well i would suppose that o2 would have one

O2 site has only the latest version. i'm looking for the older version, where can i find it?
thanks.

just the idea...
is cross version flashing possible?
e.g. we flash 4.21.00 (o2) to 6.25.00 (t-mobile) then flash it to 4.16.00 (o2)?
i remembered i flash to 6.25.00 once and reflash it to 4.21.00, but cant remember the steps.
any suggestion?
thanks.

XDA 2 USA Rom

Hi All, I have just aquired a second hand XDA 2 with a USA Rom.
ROM Ver- 1.03.00 USA
ROM Date 09/24/03
Radio Ver 1.05.12
Protocol Ver 1337.12
I am based in the UK.
Please can anyone tell me what this means.
Is this the same as an English rom?
If not what are the differences?
I have unlocked the device and a T-mob phone card works ok.
Thanks in advance Grez

yes unlocked it should work just fine but likely the gprs and mms settings would be preset to the us operator
but you could change those
it's triband so it's 900/1800/1900 so like nokida or what ever it should work everywhere

USA Rom
Thanks for that Rudegar, that's more or less what I thought.