Do I need a working SIM ? - MDA, XDA, 1010 Software Upgrading

Hi all, my first post here
I am looking at buying an XDA from Ebay, and want to go for a locked one, because they tend to go a bit cheaper, and money is tight atm.
I want to use the XDA on Orange, my questions are:
1. Do I need an O2 sim in the phone to be able to unlock/upgrade it
2. Can I do it with the cables that come in the box with the XDA ?
Many Thanks 8)

So, welcome to xda-developers board.
You were able to wirte your first post, so you also could read the sites on this domain...
Why don´t you take al look at all this threads about unlocking?
1. You can unlock your phone without an O2 sim....
2. You can upgrade to Developersa Rom 1.2 to hget the unlock tool, or you can transfer it via the USB-cradle (or even irda) to your xda, to get the tool running...
Regards
Stefan

LumpiStefan said:
2. You can upgrade to Developersa Rom 1.2 to hget the unlock tool, or you can transfer it via the USB-cradle (or even irda) to your xda, to get the tool running...
Click to expand...
Click to collapse
Please note however that the XDAunlock program only works on ROMs (based on) 3.17.03 or 3.16.52. So installing a 3.17.03-based ROM from the kitchen and including XDAunlock, or installing Special Edition ROM v1.2, would both work.

Thanks 8)

Related

XDAunlock: Unlocking without serial cable

XDAunlock needs no serial cable
You can now use XDAunlock to remove the SIMlock from phones with the latest ROMs (Qtek or XDA-developers Special Edition ROM).
Users that install the Special Edition ROM do not need to download since XDAunlock is included and ran at cold-boot. Users of Qtek 3.16.52 ROM click here.
Using XDAunlock you can also view the SIMlock code or re-lock your phone (using command-line arguments).
[I attached the EXE for easy downloading. Works on any 3.x ROM that has wmodem.exe]
Excellent work! True brilliance
I'll be testing this real soon. All I have to do is find a unix box....or will linux do aswell?
Chiani
a windows box with http://www.cygwin.com/ unix tools will do too.
make sure you select perl and bash in the cygwin setup tool.
xda unlock
i have recently downloaded the xdaunlock.exe and transfered it to my xda but an error occured.
the error message was: "error getting unlock code"
could this happen because i have the german version or where can i find a data which is working on my german xda.
Or is it enough only to change the language
It says on the page: XDAunlock only works if you upgrade to a ROM which also has the Wireless Modem feature. Presently, this is either the new O2 English ROM, the latest Qtek ROM, or our own XDA-developers ROM, of shich a new version is due out later today. Given the number of irritating issues some people are experiencing, you may want to wait for the new one, which will fix all these issues.
Special Edition ROM now official unlocking method
I've updated the Manipulator page to say that we no longer advise anyone to download The Manipulator unless they already have a serial cable and need to reset call counters or change IMEI on pre 4.20 phones.
Installing the Special Edition ROM is the preferred method for unlocking from now on. Sell your XDA serial cable company stocks today.
Just use this excellent proggy with my XDA which was locked to O2 took 2 seconds to unlock with just this proggy and its now unlocked to all networks, GREAT JOB Guys thx
Anonymous said:
Just use this excellent proggy with my XDA which was locked to O2 took 2 seconds to unlock with just this proggy and its now unlocked to all networks, GREAT JOB Guys thx
Click to expand...
Click to collapse
Hi where I can get it
XDA developer Peter Poelman said:
XDAunlock needs no serial cable
You can now use XDAunlock to remove the SIMlock from phones with the latest ROMs (Qtek or XDA-developers Special Edition ROM).
Users that install the Special Edition ROM do not need to download since XDAunlock is included and ran at cold-boot. Users of Qtek 3.16.52 ROM click here.
Using XDAunlock you can also view the SIMlock code or re-lock your phone (using command-line arguments).
Click to expand...
Click to collapse
hi can I get help
my phone doesnt work
regards
avri
[email protected] said:
hi can I get help
my phone doesnt work
Click to expand...
Click to collapse
Great, I love detailed error reports.
Avri: I think the moderator of your forum has already contacted us. If you're the same person, you probably have 'no signal', right?
If so: did you mess with the 'GSM band' tool under 'Programs'? If you did, just set it 900/1800, possibly soft-reset your phone afterwards (stick the stylus in the big hole on the bottom left) and you should be fine. Let us know if that is not it, or if you're a different person altogether. But please, please, please, do not come back saying:
It still doesn't work. Please help.
Click to expand...
Click to collapse
Instead: provide detailed descriptions of why and how precisely "it doesn't work".
XDA developer Peter Poelman said:
[email protected] said:
hi can I get help
my phone doesnt work
Click to expand...
Click to collapse
Great, I love detailed error reports.
Avri: I think the moderator of your forum has already contacted us. If you're the same person, you probably have 'no signal', right?
If so: did you mess with the 'GSM band' tool under 'Programs'? If you did, just set it 900/1800, possibly soft-reset your phone afterwards (stick the stylus in the big hole on the bottom left) and you should be fine. Let us know if that is not it, or if you're a different person altogether. But please, please, please, do not come back saying:
It still doesn't work. Please help.
Click to expand...
Click to collapse
Instead: provide detailed descriptions of why and how precisely "it doesn't work".
Click to expand...
Click to collapse
Hi
Yes I am the sane person.
I didn't sleep for 2 nights I read a lot in this forum.
I tried what you said I get i bandswitch current 900/1800
but I still get NO SIGNAL.
I wroth before that I have T-Mobile PW10B1 model.
Please help this phone cost in Israel about $1,700
regards
avri
If the provider you're trying to connect to is on 1800, chances are things will not work. Major consensus narrative at this time is that at least the filtering for this phone is not set to a wide-enough range to make it a true tri-band phone, even if it might work in some sporadic cases.
XDA developer Itsme said:
a windows box with http://www.cygwin.com/ unix tools will do too.
make sure you select perl and bash in the cygwin setup tool.
Click to expand...
Click to collapse
I'm confused, what would *nix be needed for?
cheers
ant
simple onlocking process
WARNING THICKO ALERT!!. I am referring to myself here I have looked at the various postings on unlocking but cant seem to get my head round what is required to unlock my XDA. I have just received a second hand O2 locked 32MB XDA it came with two USB cradles and all the other stuff. Can anyone please tell me is there a simple way to have it unlocked without sending it off. There are many references to the unlocking progam on here but no direct link to it. I would like to be sure that the unlocking process is simple and relativley risk free can anyone offer any help maybe an already created ROM or whatever it is that is required? If the file is largish please send it to [email protected] this is my broadband email address and can accept large files.
Cheers Sean :shock:
*nix (or cygwin) is needed when you want to build your own rom, using our mkrom tools.
you can find xdaunlock here. you will need a relatively new rom ( which includes wmodem.exe ) to run it. either 3.17 qtek, or our own Special edition ROM
Re: Thicko Alert: I managed to download the unlocling software and hey presto its unlocked.!!So yes the thicko was apt all I had to do was read the item fully.
Now for another question. Can anyone suggest a suitable method of connecting to the net using my unlocked xda. I dont need to worry about phone costs (long story) so as long as the dial up is a UK one with no out of country prefixes I should be able to get online free?
Unlocking Siemens SX56 ATT US
I have an At&t siemens sx56 that Im trying to get to work on vodaphone in Germany. I've tried the XDA Unlock program, but it won't work because I don't have the latest ROM. I'm not sure what to do from here, especially because I use it with a mac and the PocketMac software, so I can't use a serial cable. Any suggestions?
Thanks
Jake
Re: Unlocking Siemens SX56 ATT US
jkirsch said:
I have an At&t siemens sx56 that Im trying to get to work on vodaphone in Germany. I've tried the XDA Unlock program, but it won't work because I don't have the latest ROM. I'm not sure what to do from here, especially because I use it with a mac and the PocketMac software, so I can't use a serial cable. Any suggestions?
Click to expand...
Click to collapse
Yes: simply back up everything and install the XDA-developers Special Edition ROM. It will unlock your device and make it cooler.
Re: Unlocking Siemens SX56 ATT US
XDA developer Peter Poelman said:
jkirsch said:
I have an At&t siemens sx56 that Im trying to get to work on vodaphone in Germany. I've tried the XDA Unlock program, but it won't work because I don't have the latest ROM. I'm not sure what to do from here, especially because I use it with a mac and the PocketMac software, so I can't use a serial cable. Any suggestions?
Click to expand...
Click to collapse
Yes: simply back up everything and install the XDA-developers Special Edition ROM. It will unlock your device and make it cooler.
Click to expand...
Click to collapse
Do I install it from an SD card or through a pc? Sorry for a stupid question.
Re: Unlocking Siemens SX56 ATT US
jkirsch said:
Do I install it from an SD card or through a pc? Sorry for a stupid question.
Click to expand...
Click to collapse
http://xda-developers.com/SER

use of xda in New Zealand

Hi
I have just moved to New Zealand. In Germany I enjoyed the xda very much... but here... I have the unlock problem + some others...
I bought the the xda approx. a year ago. Now my questions:
1. Can anyone tell me what to do after another with the version I (probably ) have, in order to unlock the xda?
2. What do I have to configure that I can use the xda here in New Zealand with its existing GPRS network?
Thank you all for your support and ideas!
Cheers
Tobias
The easiest way to unlock will be to install the Developers Rom 1.1. Vodafone here in NZ have a GPRS setup guide for the Qtek (step by step with screenshots), contact them for a copy (I could not find it on their website, but I am sure I have a copy somewhere, so let me know if you can't get a copy and I will see if I can find mine)
Cheers
Nick.
Thank you.
Sorry in advance for punishing those that have read this question uncountable times.....:
How/Where do I install the Developers Rom?
- where do I get it from?
- what does it cost?
- what do I have to do with it?
blablabla
Thanks for your patience
Tobias
it s a free ROM (Thanks to you guys @ XDA-developers) and you will find the howto page with all links up there in the navigation menu.
Everything is explained.
enjoy
Pocket PC 2003
I am running Pocket PC 2003 in New Zealand. Didnt have to change much, just the voice mail, sms message center numbers and the GPRS settings. seems to work well. I presume you are talking about the simlock. There is a Util that will unlock your device view http://xda-developers.com/XDAunlock/
Thats good news... and
I have gone through the plenty of information of the site here... however
Is there any "don´t worry - be happy - solution" around = e.g. somebody has prepared it totally.... and just put the card in and say "run"....
= can I buy a complete card somewhere or something?
I do not have time to do all those things needed :-(
any ideas ?
thx
tobias
Where abouts are you in NZ. I could possibly create you a SD card but I cant promise that it will work.
kewl... that would be great.
I am in the Auckland region. Waiheke Island to be more specific.
I can come on the mainland any time. A very good friend of mine is trying to get that xda unlocked. He is in Germany right now but unfortunately he has nearly no time. I gave him the xda THREE month ago to try to unlock but I never found time. In August he is coming to New Zealand and doing a tour here. So he can bring the xda with him and then we could check it out with the SD card.
that would be cool
thanks for your help
Tobias
The XDA's bought in NZ are unlocked so if you have to you can get them in NZ for about $1500NZ
nono..
I HAVE one... It did not bring it with me to NZ cause I hoped my friend in Germany could unlock it first...
I do not want to buy one. In August my friend comes and he brings the xda with him. Then I would be glad to know somebody here in NZ that could unlock my xda.
Can you do that?
Thanks
Tobias
nz gprs setting
go to this site:
http://www.vodafone.co.nz/mobiles/05.1_makes_and_models.jsp
Then look for qtek 1010-wap&gprs guide and download the settings
to jason.moodie
hi,
where did you get the your qtek pc2003 update from?
I have a qtek but runs on pc2002. My radio version is 3.23.01
and rom version:3.1652eng. I bought my qtek in NZ.
I am trying to get the new windows mobile update but it
is still not available yet.
PPC2003PE
My phone has Radio ver 4.21. And bootloader 5.22. The rom ver is now 3.04.00 ENG. It was purchased in NZ unlocked.
The files I used to put the new OS on the phone are below on one of my old sites temporarily.
R E M E M B E R do not overwrite the boot loader and make a backup of your existing ROM first using the wallaby boot loader and an SD card. I backed up both the CE and BOOT ROM just in case.
This is not an official release and it may contain bugs (Not that I’ve found any, seems to work better than before 8) ) . There were a few regional settings you need to change. You will also have to re-enter the voice mail number +64 021 700 700 for NZ. It may not be compatable with some old software also.
I take no responsibility if this doesn’t work, but it did work for me.
Active Sync 3.7 3,803KB
PPC2003PE 15,647 KB
XDARIT 329 KB

unlocking

G`day everyone,
I have just brought a new SX56 siemens from the US. I am in Aus and would like to use my existing provider. My problem is the SID is locked and I would love to get some help here.
I have tried XDAunlock.exe and received an error (error getting unlocked code). Any help would be great.
Rom Version : A.20.17 ENG
Rom Date : 05/15/03
Radio Version : A.20.10
Protocol Ver : 324e4
Model Number: PW10B1
I think you should be able to install developers special edition rom, this will unlock it automatically. Before doing so, back up your existing rom using sd card method, then you can go back to where you started but with an unlocked machine.
cruisin-thru said:
I think you should be able to install developers special edition rom, this will unlock it automatically. Before doing so, back up your existing rom using sd card method, then you can go back to where you started but with an unlocked machine.
Click to expand...
Click to collapse
Thank you for replying so quick mate.
But using the developers special edition rom is something im afraid to get into if something goes wrong.
Also im not familar with compiling etc.
Then again I havent given special edition rom a chance.
Just not confident playing around with the rom.
Ps. Reading about XDAunlock.exe seems alot easier to manage and is my rom version to new to run with XDAunlock.exe?
thanks again cruisin-thru.
The XDA Manipulator will unlock a phone, if you can have a serial cable (Easily purchased - approx. $10).
dadarkmcse said:
The XDA Manipulator will unlock a phone, if you can have a serial cable (Easily purchased - approx. $10).
Click to expand...
Click to collapse
Yes I know that the XDA Manipulator will unlock the phone but i read that, this can be of high risk. Also i havent read that anyone has the same rom version and used XDA Manipuilator.
You dont need to know a thing about compiling, just download the exe file, after doing sd backup. Run it on your pc and it will do its thing.
cruisin-thru said:
You dont need to know a thing about compiling, just download the exe file, after doing sd backup. Run it on your pc and it will do its thing.
Click to expand...
Click to collapse
Ok again thank you. I will have to order the serial cable online, so maybe in a couple of days i can try.
Cheers cruisin-thru

Unlock HTC Prophet

Lokiwiz was tested and working on Prophet type devices.
The link for download is in my sig.
Bye,
Ricardo Afonso
million thanks
why Lokiwizb can not unlock my Qtek S200,
IPL:2.09
SPL:2.09
OS:2.9.7.24
ERROR: ITWriteDisk - 出现了内部错误
any chance you can dump the ROM (if it's english) and put it on the ftp site?
i can not unlock my Qtek S200,how to dump the rom?
wlinsong said:
i can not unlock my Qtek S200,how to dump the rom?
Click to expand...
Click to collapse
me too i am used 0.2b but it can not working .
who can tell me why??
thank!!
Me too ....
I can't unlock my phone to use my two SIMCards
HELP me ...
Please
(It's ORANGE FRENCH SPV M600 !)
not working on a qtek s200
Right, let me get this straight...
"Lockiwiz can only unlock your Prophet device if your Rom version is 1.XX.XXX. For the new AKU2 ROMS (i.e Orange M600 ROM) there is no solution yet."
If this is the case, then can we use A-Wizard or the hacked romupdateutility to FLASH back to a pre-AKU2 ROM and then use Lokiwiz to unlock the device, and then flash back to a 'latest AKU2 ROM' (Dopod one is latest and greatest atm) and continue to have a SIM UNLOCKED device???
Please can someone try this? I get my M600 in a week and need to be able to unlock it. Am in the USA atm and need to use a T-Mobile SIM in it.
Appreciate any help.
in theory that would work.... the problem is that i havent seen any rom 1.xx for qtek s200 except for an arabic one or the one from imate jamin. unfortunately, not even with the modified romupdateutility we can flash roms from previous versions from the one installed on prophets...
not only that needs to be corrected, but then someone would have to get a non-aku2 rom, costumize it and then flash it so that the sim lock can be removed.
i need to unlock my prophet too, but i predict a long waiting period ahead...
Doesn't work on my Qtek S200 either :?
I have just CID unlocked my Qtek s200.
What I did.
Downgrade to JAMin_WWE_1000925_10009114_11420_ship.exe
You will need to use a hacked version of the rom update utility or something like JAFWM.
Next I ran awizard latest beta.
And chose unlock rapi.
and then unlock CID.
My qtek s200 was then unlocked. I checked this by running r2sd all command from bootloader.
Hope that helps someone. I will detail these steps and add them to the wiki page for the prophet.
I've tried the following 3 ROMS with the "NoVendorID" loader:
RUU_Prophet_1001321_10013102_11320_DopodAsia_Ship
JAMin_WWE_1000925_10009114_11420_ship
JAMin_Arabic_1000927_10009115_11420_ship
Unfortunately none of them would load as the version was older than the current one on the phone.
Anyone know if it is the loader on the PC that is rejecting the "nk.nbf" file due to its version being lower than the one already on the phone, or is it the loader that is in the phone?
It should be easier to create a hacked loader for the PC so I hope it's that way. It might be a bit risky to hack the loader on the phone as you're in trouble if that goes wrong and you loose the loader on the phone.
Perhaps the old "nk.nbf" file could have its embeded version number tweeked to look new enough? Sounds like the simplest approach, although there are no doubt checksums to make it more difficult.
Or is there a utility to erase all of the phones FLASH except for the loader. Surely it would not complain about any version you loaded then?
Alan
(Trying to use Lokiwiz to remove the SIM lock on a UK M600 Prophet.
Curent ROM -
RUU_Prophet_2151327_21513121_021921_DOP_ASIA_WWE)
Is there any solution today, or it's already impossible ?
darknior said:
Is there any solution today, or it's already impossible ?
Click to expand...
Click to collapse
It is possible with JAFWM 2.0
Release of JAFWM 2.0 will be 17 of June, there is unlocking implemented but it will be not for free, every handset will cost one credit. Unlock procedure takes around 10 seconds and does not require any technical knowledge.
Since no need downgrade the phone, you also no need worry to damage the phone.
raskal said:
darknior said:
Is there any solution today, or it's already impossible ?
Click to expand...
Click to collapse
It is possible with JAFWM 2.0
Release of JAFWM 2.0 will be 17 of June, there is unlocking implemented but it will be not for free, every handset will cost one credit. Unlock procedure takes around 10 seconds and does not require any technical knowledge.
Since no need downgrade the phone, you also no need worry to damage the phone.
Click to expand...
Click to collapse
How much is 'one credit' in real money?
For each JAFWM serial number is only one FREE credit possible. Test it, and post here your opinon. I give only 100 free credits to 100 different
We are testing now the beta 4 with Typhoon, Hurricane, Tornado, Wizard/Prophet, Charmer, Prodigy unlock support. Any rom version is supported, please do not try downgrade your phone before, just leave it in ORIGINAL STATE.
Please ask ONLY for a free credit if you really got the phone on hand and can test it right now.
How it works:
1.) make sure you update your pkey online
2.) download latest beta from http://files.odeon.cn/JAFWM
3.) post here your JAFWM serial number and i will add 1 credit to your dongle
4.) put your phone in BOOT MODE
5.) connect cable and press the UNLOCK button
6.) post here your unlocking log and also your opinion, honest opinion, no matter if negative or positive.
my user id:000002762
wlinsong said:
my user id:000002762
Click to expand...
Click to collapse
i added you one free credit, try and post the log
hello raskal
my jafwn user id is:00002785

Backup of ROM?

Hello.
I want to change/upgrade my ROM to WM6. But I want to make a Backup of my existing from first (maybe I'm to stupid to do the Update) and to have the chance to get my MDA Vario back to life I want to make a backup of the ROM is installed at this time.
Could somebody maybe tell me how i can backup my ROM? And... How can I reinstall the ROM? I think it will be moved to the SD Card?
Thanks a lot.
You might want to try this then first:
http://forum.xda-developers.com/showthread.php?t=305294
Thanks for this.
May problem is that I have a "very" new ROM installed (T-Mobile MDA Vario 2.21.2.8 GER). and I'm unable to complete the the CID unlock process (the Netlock is removed allready with the lokiwiz 3a.).
If I'm entering the Bootloader and open mtty I'm .not able to open the USB port.
Does it mean I need to downgrade?
Thanks Maik
There is a newer public T-Mobile ROM on the T-Mobile website: Version 2.26.2
You need to downgrade your ROM to custom 1.05 (check the WIKI page) in order to run lokwiz CID unlocker!
I tried the version 3 of lokwiz but the only one which worked properly on my MDA was the version .2b
How ever,
the CID lock should not effect the MTTY utility. This is an official HTC procedure and should work on any WIZ.
UPDATE:
I just saw that you're talking about a german ROM? The latest public german ROM is 3.3.8 (check the german T-Mobile site for that!). If you want to keep the older 2.21 you can find it at the Austrian T-Mobile site again after downgrading and unlocking your CID
I am running the german rom AKU3.3 myself - it is much nicier than previous versions and has already some WM6 features integrated.
Ok. So I need to downgrade my Device. to do the CID unlock.
Maybe the system firewall and some other settings are affecting the MTTY issue.
I checked the T-Mobile website for the newer German ROM version.
If I check https://after-sales-service.t-mobile.de/eg_online/t-mobile/t_mda_vario.htm (what my Device is) I only see the 2.21 version and NO newer version?
1.
Go to www.t-mobile.de
2.
Click on top on the menu "HILFE & FAQ"
3.
Select on that site "Broschüren & Software"
4.
Now click on the left site menu on "T-Mobile Software"
5.
It takes you to a new page and asks you for your MDA. Don't worry if your PDA is not in the list! Just choose any PDA. It will take you to a new page and show you the selected PDA. Right underneath you will see a link: "Model aendern" - click on that link and then chose as Manufacturer T-Mobile and you will find the MDA VARIO!
Sorry for being so complicate but the T-Mobile site is set up with Flash, so, you can't just copy the link! You always have to go the loooong way! Be aware that you have to temporarely allow popup's ... !
How ever,
I will try to paste the link here to the direct download and I hope it works:
http://www.t-mobile.de/downloads/t-mobile/ruu_vario_aku3.3_3822_382120_026911_tmo_de_ger_ship.zip
Hey the link works....
Thanks. I find out that my Device is a G4 device and I also see that I can't unCID this device... Right?
I'm a little bit in fear that something is going wrong during the Update to WM6 and I have no working Backup on my SD card.
Ok. So this steps I will do. Maybe you can currect me if I'm wrong.
1. I will perform a downgrade to the custom rom 1.05 and then I make a backup after running CID unlock.
2. I make a Backup with the MTTY
3. I will install the WM6
4. If not working I can backup from SD card and maybe install the newest ROM
You only should downgrade for CID unlocking your device! This is required for installing other ROMs than from your cell phone provider!
If you want to upgrade to the new german AKU3.3 from T-Mobile - that should work without CID unlock! You also should be able to downgrade to your existing ROM version in case you just dislike the new AKU3.3
BTW:
If you're planning to upgrade to a selfmade WM6 which you can find all over the web: I tried almost all of them! None was as stabile and good as the german T-Mobile AKU3.3! Sure, they look cute with their VISTA-style look but the functionality is far away from being perfect! Also: Lots of the ROMs are very user-personalized and contain no configuration for your network (such as GPRS and MMS) - my advice: stick to your provider ROMs, either AKU2 (which you're currently running) or the newer AKU3.3 from the link above - at least until you learnt flashing and registry hacking on your device!
WOW I allready can hack the Registry but having sometimes some issues with instructions here . Like I say before... I'm a little bit in fear...
Well, it is understandable! Noone wants to end up with a brick!
There is always a risk in flashing devices! I do it since years now and was unlucky only once by flashing a SIM locked ROM to a Motorola phone. Haven't had any problems since then. The best thing is READING and if you can't find answers just post your question. Next to it is always helpful to check also other Forums or try to find guides in your own mother tongue!
Hacking the registry is not really riskfully - at leat the only one thing what can happen is that your device won't start up and you might lose your files and data. Other than that you should be able in any case to get it running with a hard reset again by holding CON button and Voice Dial button at the same time and press Reset.
Flashing can destroy the device because of it actually erases everything in the device; even the ROM before it writes the new one. But even here you will be able to enter in BOOTLOADER mode in most cases.
Yeah thats right Junner. Reading and asking... Since I flashed my SDA wrong I'm happy to have a Backup on the SD card to get the Image back. If this is the case I'm happy.
I installed AKU 3.3 and it's looking good and working fine.
Maybe I will downgrade to the custom 1.05 and do a backup. I only want to look how the WM6 is looking.
Are you German? Or german speeking?
The ROM backup to SD card via MTTY should work without CID unlocking your device! There is no need to downgrade for that purpose. I had hard times by doing it too. It took me several trials until it worked finally!
The downgrade is only necessary if you're planning to install ROMs from other providers or ROMs in other languages. I asume you're german, so, if you don't believe anything I say - this you can believe: the german AKU3.3 is the best out there you can find for the WIZ
Like I mentioned earlier: all the WM6 ROMs you will find all over the web are user created! They are either taken off from other devices and changed around until they worked on the WIZ or just visual pepped up AKU3.3 ROMs (the one you installed now). Allthough, I did not find any WM6 out ther which did not have issues in one way or another ...
I speak a little bit german , yeah!
We have WURSTFEST here once a year with lots of Sauerkraut and beer ...
Mates, if I read my rom am i going to be able to copy it to pc and Dump it with a ROM Kitchen?

Categories

Resources