Cross Grade - MDA III, XDA III, PDA2k, 9090 Software Upgrading

I've just entered the world of the O2 XDA IIs.
After getting the simlock removed, my (current) dilema is that my machine has the UK o2 setup and I'm having difficulty setting it up to work with the Australian Telstra network.
Is it possible to upgrade to the Aus / Asia setup by installing a later local rom?
What version is recommended?

Related

ROM Updates for i-Mate PDA2k EVDO

HI,
Looking for a place where I can get an updated ROM for the i-Mate PDA2k EVDO. This is sold in Australia as a CDMA model, it appears that it is the one referred to here as 'no sim' model.
I just upgraded the Bluetooth to 3500, and that now works, now trying to see if there is a ROM upgrade as well.
Thankyou,
Adam.
all roms are in wiki under avaliable shipped complete roms
Thankyou, I have found the ROMs.
My question relates to the fact that I am unsure if the standard ROM for GSM/GPRS Blueangel will work in a CDMA (no SIM) Blueangel. There is precious little that I have been able to find on this particular model.
I am going to try the Harrier ROM for the Telstra NZ version, but I feel that may not contain the most recent version of the available software.
Anyone out there tried the latest version in a CDMA?

ROM 1.42_112 or 1.42_115?

I have a T-Mobile UK MDA III, so I went ahead and upgraded to the latest UK ROM, 1.42_112. There's also an NL one, 1.42_115. I've also upgraded Radio separately to 1.15, -- so is there any reason to try _115 still? How is it better than _112?

Change MDA Vario to XDA Mini S

Hi all,
First post so be gentle.
Basically I want to turn my MDA Vario into an XDA Mini S so I can use my O2 sim.
I have read through some of the unlocking codes but it all looks a bit confusing. I would like the O2 screen instead of T-Mobile.
Any help really appreciated.
ROM version: 1.6.2.4 WWE
ROM date: 11/15/05
Radio version: 01.12.10
Protocol version: 4.0.13.23
ExtROM version: 1.6.2.105
TIA
Aaron
If you are confident in doing so, follow the instructions in the first sticky to unlock the sim and cid.
Then go to the upgrading wiki page http://wiki.xda-developers.com/index.php?pagename=Wizard_Upgrades select the rom you want, download and follow the standard flashing instructions.
You can get the latest o2 ROM from:-
http://www.my-xda.com/
I found it worked fine for the XDA Mini-S
If you follow what andy_morgan has said, then you can use your O2 SIM. I have a Cingular 8125 which after being unlocked allowed me to use an O2 SIM, Vodaphone (UK & Cyprus) and T-Mobile (Hungary). The only thing you would be missing is the O2 Plus software which can be had separately if you search the forum. It runs fine on my phone.
The site referenced by Garf asks for the IMEI and mobile number. It wouldn't surprise me if O2 aren't cross-referencing this to ensure it really is one of their mobiles.
Thanks for the replies.
Took a chance and attempted to unlock it last night, worked fine and I can now use my O2 sim.
What I want now though is no reference to O2, so its like it was originally an XDA Mini S.
Would flashing an O2 rom over the T-Mobile one do this?
Thanks again,
Aaorn
how about getting the o2 rom from their website?

Use of ATT WM6 Outside of USA

after reading yhat i fave to wait untill sept to get officeal WM6 Rom
im starting to thing maybe i shuld try ATT rom but since im not from US
will ATT rom have any side efects ?
the treo 750 i own is totaly unbranded and unlocked and i never been locked !
i read some ware in these forum that roming sign will apear when outside of
ATT coverege even if using lockal sim eg. Vodafone UK in UK ?
if it dose appear do u get charged for "apparet" roming ?
are there any limits on which sim u cen use with ATT ROM or on wich net work cen it operate ?
whot about ATT proxy on IE how to get read of it ?
Wont change of IMEI (ATT WM6 adds "20" to the end) effect upgrade to the officeal WM6 ?
are there any other issus which will efect use if ATT WM6 treo 750 in UK or Russia ?
Will i be abel to go instal officel WM6 when it released ? (over ATT Rom) ?
I am using the ATT rom in china and is working fine except it hang once in a while. The 750v hang might be because I use those dual sim card adapter and I always switching around.
I also try the ATT wm6 rom with the 6 button HTC_home. It works perfect but I give up because the dialer lookup doesn't work with it.
Hello,
I have also an unbranded and unlocked Treo 750 and it worg great, here in Belgium, with the WM6 Rom.
Never had the roaming icon with my local provider (Mobistar).
Not yet try outside of Belgium.
It seems that if you have an unlocked machine, you don't have a sim limitation to use it.
Concerning the Proxy, you can deactivated, there is a tool in start => programs => Proxy Manager to switch off the proxy.
Concerning the upgrade of the offical release, if you can flash it with the AT&T rom, there are no reasons that you can't do the same with the official.
I'm using a Treo 750v that is unlocked with the AT&T WM 6.0 ROM in Iceland and it is functioning fine. No roaming issues and no need to disable the AT&T proxy for web browsing.
No problem at all here (in Italy).
Th treo with wm6 ROM automagically configures itself with the network parameters of all Italian providers. With the wm5 rom this was true only for Vodafone.
The ATT proxy will be enabled ONLY if you are using an ATT/Cingular SIM.
There should be no problems at all.
PS Using spanish treo 750v in Russia
Working in Brazil
Hi,
I'm using it here in Brazil with TIM and zero problems! It's working really great!
ATT WM6 to Officeal
im woried that when it will come to instaling Officel WM6 andim alredy have
ATT WM6 it will tell me somthing like that:
Your device is alredy Upgraded
vladimir2989
You can downgrade to WM5 the same way before applying official WM6 ROM in that case.
Можно сделать даунгрейд до 5ой винды.
i cant find unlocked and unbranded wm5 ROM
change of IMEI
Wont change of IMEI (ATT WM6 adds "20" to the end) effect upgrade to the officeal WM6 ?
here in the philippines wm6 att rom works well

O2 vs Vodafone (German ROM's WM5)

Has anyone tried to flash the o2 WM5 Rom to a Vodafone Device?
Is there much difference between to Roms?
Will my Vodafone Sim Card still work with the O2 Rom?

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