Will T-mobile rom lock my phone? - 8125, K-JAM, P4300, MDA Vario Software Upgrading

I have a T-mobile MDA, USA version. I bought it new, unlocked. I put my Suncom SIM card in it and it works fine.
The MDA ROM version is now 1.8.10.1 WWE
I see T-mobile USA has a ROM 2.26.10.2 on their web site for download.
If I download and install this ROM, will my phone be locked to T-mobile?
Also, what is best way to back up everything such as Contacts, in order to be able to put it back after the upgrade?
Is there a way to actually back up the original ROM and reinstall it if the upgrade goes badly?
Update: Silly me, I now see that T-mobile requires a T-mobile phone number in order to download the ROM. So much for that.
Update 2: Found the ftp area here. Got the rom. Also found files that seem to answer my question about backing up the rom.
Thanks,
RikR

In case another noobie like me stumbles on this, I installed the rom, no problems.
I had backed up my pim file, so putting my contacts back in was no problem.

holy s#i...
I did not think about that!!! I was updating the MDA when I read your post: my heart jumped and blod pressure when thru the roof!!! thank you!!

Related

T Mobile UK official update

I'm new round here, but just received a T Mobile update. The file is MDA3_TMUK_v106160_SHIP0307.exe I've put it in the root of the ftp server, since wasn't allowed to put it in a more appropriate place. Hope that's OK.
BTW it does seem to have improved my audio quality, which was the reason I asked for it. It didn't come with release notes, so I don't know what else is included.
Strangely, although the updater worked, and as I say it has fixed my problem, when I look at device info it still shows ExtROM 1.06.117 WWE.
What have I misunderstood?
I think this is only an update to give Blackberry access.
Okay guys,
So you know the next question... can anybody extract the blackberry app so I can try it on my XDAiis as the other ones don't generate a PIN!
yes please, same for me. I would love to have the UK blackberry application.
thanks in advance for anybody who can remove the BB application out of this ROM update.
Ronald
T-Mobile UK Official Rom Update
I have just received this update as well.
Can one of the technical wizards on the site (such as MDAIII user) have a look at what is in the extended ROM, as well as Blackberry.
T-Mobile say that they have included a number of other patches for bluetooth etc. Could someone list exactly what has been changed over the base ROM.
After buying my device nearly 6 months ago and waiting this long whilst all my O2 and Imate cousins have had lots of upgrades to the radio and base rom, I am deeply unimpressed. :evil:
Thank you in advance for any assistance.
J
Same Here!
Hey all,
Well Jason, I feel exactly the same way. :roll: Been long waiting any updates and hopefully this update solves some of the following problems. Just doing a Full Backup, before update is applied! I will reply when installed with any updates to software revisions for bluetooth/rom/extended rom/etc.
*Such as Bluetooth dropping its connection from Weak to Good continuously when connected to me Jabra BT200.
*Another problem is that when firstly I soft reset the device it hangs whilst booting on the second T-Mobile screen, and have to soft reset the device 2/3 times rapidly before it boots properly. This can be a problem if its hung and you urgently need to make a phone call.
Anyone else having these problems?
Apart from that everything else seems to be in working order.
Sunny D
I downloaded the upgrade and ran it agaist the new tool.
This seems to be a 3 version of the encription as the tool will not open the file.
unless somebody posts the cabs ( In a subdir of the root of the ftp site) I can't look at them.
As per my above post shows I was just about to update my phone but no-one said it would lock my networks!.....I just didn't think of that!
Well I've just installed it and it has Locked the networks. It was unlocked to all networks, and not anymore.
Looks like I'll have to pay again to unlock it! Unless someone can help me unlock my MDA III!?!?
---------------------------------------------------------------------------------------------
Rom Version: 1.06.00 ENG (No change)
Rom Date: 08/05/04 (No change)
Radio Version: 1.00.00 (No change)
Protocol Version: 1337.30 (No change)
EXTROM Version: 1.06.160 ENG (Wasn't displayed before update on phone)
Bluetooth: Build 3500 (Was Build 1900)
---------------------------------------------------------------------------------------------
So overall probably just a Bluetooth Update/Blackberry support and Video MMS. Not a great update, probably not worth the update considering I can only use my T-Mobile Sim for now!!!
Well MDAIIIUser what cabs do ya need? I'll try!.....Copy them of my Phone or PC??....& need to know where to find them??
Sunny D
Did I understand what you wrote
you had a phone that was sim locked
you had it unlocked so that you can use any sim
you ran the above upgrade on your unlocked device
now you have a locked device and you can't use any sim that you like but have to use a t.mobile sim
Well that is what I understood
As for the cabs
They are in the extnded_rom folder that is hidden
you need to download the tool, check wiki for the link (if its still around)
Zip the file, and uploaded it
http://wiki.xda-developers.com/index.php?pagename=BA_ERK_Tools
ta
If you paid T-Mobile to unlock your MDA they should unlock it again for you without charge.
Anyone managed to get the Blackberry CAB out yet?
MDA III UK Upgrade Didn't relock my phone
I have tested out my phone after the upgrade and I am pleased to advise that it is still totally unlocked.
T-Mobile unlocked the original ROM for me for the £15 charge and the phone has stayed unlocked even after the upgrade (just as well!).
SunnyD - thank you for your work in helping to analyse what is new in the extended ROM.
Hi guys. Never posted before but been around.
Was once able to access the ftp but lately I get a permission denied message. Anyone got any advice on how to overcome this?
Found the ext rom 1.06.160 ENG on ftp site and linked it to wiki, Thanks sunnyd24.
Will cook it and post in wiki as well as update this thread.
The file you are looking for is:
htc_pocketpc_tmo_england_2.0.0.25-18.cab
The rest of the rom seems the same (looked at it for 30 secs)
Managed to access the ftp in the end. Was being stupid really... :?
Posted this ship.exe in wiki
Moved it from root to the correct folder
http://wiki.xda-developers.com/index.php?pagename=BA_Upgrades
Files to Examine......or Use!!
Hello all,
Not a problem Jason, we are all here to help each other. Well I just tried another sim (old O2 & Orange) after the success you had, & guess what It is unlocked!!!!
I've got a problem with a new O2 sim i'm using. Its new & was working in the phone before the update and kept sim card whilst the update. And now cannot use that sim in the phone for some reason!
Its wierd how an old O2 sim works fine but the new one has problems.
:?: Anyone got any ideas??
Well as for helping everyone with version info for MDAIIIUser I am going to upload the new extended rom files to the FTP Site (and attatched below as a Rar). Hope it helps everyone!
Well all for now,
Regards,
Sunny D
Passwords
Has anyone got the passwords for this old ones dont work
Passwords
Has anyone got the passwords for this old ones dont work
Sunnyd24
Both the ship and exteneded rom for the 1.06.160 have been posted in wiki (as per the posts that i wrote before) Think the only file you need to attach is the one for BB (as ...)

T-Mobile ROM installation and a few questions.

after searching through Google and MoDaCo, I've come to the conclusion that the latest ROM for the Vario is 1.6.2.4 (WWE)
As far as I understand, there was supposed to be another update but it's been pushed to July.
This update is the AKU2 update (I dont know what it means)
Some said that installing the iMate K-Jam AKU2 onto the Vario will work, but will remove all T-Mobile apps and settings.
Is this true?
If so where can I get the apps and settings back as T-Mobile's website is a blank.
Now if all is well, where do I get this latest ROM?
Should I take any precautions?
What will I gain and lose system wise?
Finally, does anyone know where I can unlock the device.
Sorry for the truck load of questions.
Just want the best since I just got my vario and it seems pretty sluggish. A person from esato said that AKU2 would fix that.
What is the best ROM to install onto my T-Mobile (recommended)
(also, if the rom isn't like a regular executable, how would I install it?)
Kind regards!
Go to the Wizard forum and read the lokiwiz thread for unlocking - essential if you want to run different ROMs
A search on TMobile settings will bring up many posts but it's going to vary according to whether you use TZones or the unlimited internet access.
Apart from the internet access and, maybe, MMS I'm not sure what other TMobile stuff anyone would want.
I run the latest QTEK ROM and can recommend it for speed, stability etc etc and configuring MMS and Internet is no issue.
thank you very much for your prompt reply.
I did spot Loki and unlocked my phone, however I assume you mean CID Unlock am I correct?
What I was referring to when mentioning losing anything was any apps.
I am unsure if there is anything that T-Mobile Provides that I will need.
Is there any program that can back up the whole phone for free?
(that way I can back up settings and apps, upgrade the rom and then restore everything)
you recommended the Qtek rom because it's the latest, there were a few roms which said "Latest" but were not, just so that I do not make an error could you link me to the correct thread?
As I'm sure you understand, I'm worried that I might do something stupid and end up with a brand new brick.
edit:
I just purchased SPB Backup.
I'm hoping that'll be enough.
edit2:
I noticed in a thread below my thread that the latest Qtek rom causes some battery miscalculation and a drain for some. Is this still the case, is that the latest rom?
Can you link me to the appropriate rom?
Sadly it seems the battery meter is moved to the top.
Is it recommended that I wait for the T-Mobile Rom to be released?
What am I missing out on, besides better speed (since mine lags like nuts)
I'm sorry again for the questions. Perhaps my thread can be a sticky for beginners?
Kind regards, and thanks again.
Kei
edit3:
lol this is the first time this has happened (I recentley unlocked the phone and did a backup) but it just soft reset on it's own...
Is this common?
Wow, lot of information.
Latest QTEK ROM is the 186504-ruu_9100_2170702_21707102_20710_qtek_wwe_ship.exe
You need to CID unlock to install ROM's from other vendors.
There should not be any downside to the process though I'll qualify that when dealing with technology anything can happen. Read the lokiwiz thread in full and you'll see most of the good and occassional problem.
Not having ever used a TMo ROM I don't know what they bundle in there. However, I use TMo service with the QTEK ROM and have no issues - just had to cingure the GPRS for internet and the MMS settings.
No idea what the soft reset could be I'm afraid.
would you (or anybody)
be able to confirm battery problems after installing the latest Qtek rom?
(Or battery miscalculations)
I've downloaded a file called RUU_Prodigy_2170702_21707102_20710_QTEK_WWE_Ship.exe
I'm assuming thats the right one.
Does anyone know how to get the battery icon at the bottom and the clock at the top AFTER installing the Qtek rom?
Although people say the rom is more stable (wont reset so much)
I still don't know what I'll be gaining. Of course if it'll double to speed then it'll make it much worth it, because the K-Jam is sllooooow.
well it's been a while but I just wanted to confirm that the battery is indeed inaccurate.
I haven't found a way to move the battery icon and clock around.
Is the rom I mentioned still the latest and best?
Can someone link me to the latest and/or best (EVEN if it is the same ROM)

A helping hand needed to upgrade my MDA Vario!

Hello guys!
I got my MDA Vario last week, and I am very much impressed with it!
I got the MDA Vario brand new without a contract and my intention is to use it with one of those O2 Genie PAYG SIM cards. So.... after much reading this excellent forum I figured out that I would need to unlock the SIMlock on the Vario. Got hold of the Lokiwiz utility, followed the advice on these forums, and tested it with the Orange SIM in my regular phone, and hey presto.... MY PY PHONE IS UNLOCKED!
Next step - to remove all T-Mobile customisations. Again, I had a simple bit of advice from one of you good folk - hard reset, then soft reset when the phone starts to install customisations and now all the pink girlie stuff has gone! Only reminant of T-Mobile left on the phone is the logo on the phone dial keypad.
My thoughts are now with upgrading the ROM. T-Mobile have been very slow with updating their ROM package -a new one is apparently due very soon. Now.... in preparation of installing a new ROM, Ive CID unlocked my phone. I would really like to know which ROM I should upgrade to - there are so many out there! As the phone has been CID & Sim Unlocked, does the phone remained unlocked irrespective of what ROM I install? Can I install a T-Mobile ROM after changing it to another?
As I intend to mostly use an O2 PAYG SIM in it, would it be better to use a new 02 update? If so, which one? Or do I go for another ROM? All very confusing! Finally, Ive heard that I cannot browse the net via GPRS on an 02 PAYG SIM. Is that true? Do I need to flash an ExtROM too?
I know Im asking a lot here and am being a bit of a pain in the backside, but I would really appreciate any and as much advice as possible as I realy dont want to end up with a dead phone! Many thanks in advance!
Hi, yes you could wait for the new rom and i am a believer in sticking with your manufacturer roms because many of the posts here seem to people experimenting with different roms and it all going wrong - lol.
But if you do upgrade proberly the commonest choice is the aku2 qtek rom that i use
download here ftp://xda:[email protected]/Wi...digy_2170702_21707102_20710_QTEK_WWE_Ship.exe
and the o2 aku2rom not a bad idea too, but without the o2 extras.
Yes you could then upgrade to the t-mobile rom then but often you need to unlock again with lockiwiz 0.3a.
PAYG o2 will browse internet but msn etc.. does not work.
btw yes you are a pain in the arse but then most people here are!! :lol:
Cheers Mark! Nice to have some basic advice - very reassuring for a thicko newbie like me!
Well... I couldnt wait for the new T-Mobile ROM and went ahead with the upgrade with the Qtek upgrade you suggested.
Was a little tricky at first because the upgrade wouldnt happen (port failing to open) but I had a few programs running in the background on my desktop PC and shut them all down so that I had a `Clean` PC. The upgrade process was then as smooth as a babys bottom.
MDA Vario is running really well - well worth the upgrade IMO. Everything seems quicker and generally better. Only problem I have is with wifi - it seems to take ages to make a connection with my PC (ad-hoc peer to peer) whereas on the original T-Mob ROM it was very quick. Any ideas here?
I read that you say I would need Lokiwiz 0.3a to install the AKU2 T-Mob ROM when it is eventually released. I was under the impression that once the PDA was unlocked (lokiwiz 0.2b) I wouldnt need to unlock it again. Is it different with the very latest T-Mob ROM? Can I not revert (downgrade) to the original T-Mob and then upgrade to the new T-Mob ROM? Ive not heard of lokiwiz 0.3a being out yet - would it be as simple as unlocking with lokiwiz 0.2b?
Finally, how on earth do I get the latest 02 ROM? I need to enter my 02 mobile number and IMEI to download it. Do I need lokiwiz 0.3a to install that or any other current ROM?
Cheers for your friendly advice.
Al.
Hi, no problem - glad to help.
Lokiwiz 0.3a is out see here http://forum.xda-developers.com/viewtopic.php?t=50768
For some reason when upgrading (in think it renews cid/spl) to aku2 rom seems to lock again - i had to unlock my qtek with above tool.
Yes you can go back to original rom - but if does not work use farias method of unlocking and downgrading rom (post is in this forum)
Most of the roms are in the wiki http://wiki.xda-developers.com/index.php?pagename=Wizard_Upgrades
including the o2 roms, but i would refrain from too much chopping and changing because you can destory the bootloader and then has to go back to the manufacturer.
Many reported problems with the wifi setting up - i would read some of the threads in the wizard forum if i was you. First thing to try is tweak wifi on device to wlan g and it may work better.
see registry tweaks here http://wiki.xda-developers.com/index.php?pagename=Wizard_Upgrades
btw good to hang out in the wizard forum too - you will learn alot of tips from there.
Want to also say thanks from another newebie with T-Mobile MDA. Have unlocked phone and CID and flashed with 2.17 QTEK ROM and all is good.
Thanks !!!
if you want th get rid of the tmobile crap on the face...use a 2p coin and move it downwards...not accross
it takes the tmobile paint etc off without any marks..
Jesus sbouri that logo was killing me, brilliant tip, nice one mate!!!
hi
i just got my mda vario and manage to unlocked the phone with lokiwiz03. i know my phone is now sim unlocked, but how do i check if it is cid unlock as well?
i am eager to flash the rom with the qtek version but i have no idea how to do it.
i know i must have my phone cid unlock in order to install a different rom, so do i just download the latest qtek rom, connect my device to usb and activesync it, and then just run the RUU?
i am really noob here.
cheers.
Hi mate if i was you i would use MR CLEANS ROM i flashed with that and its excellent, tottaly clean with no tmobile crap and i didnt do anything with the cid so dont worry.
ftp://xda:[email protected]/Uploads/Wizard/ROMS/MrClean_RUU_WIZARD_224_AKU23_WWE.zip
Just download this and run follow instructions, real easy. Good luck mate.
thanks for the advice...i took a bold move and flash it with a qtek rom. works like a charm. before that i did cid unlock using lokiwiz02a, not lokiwiz03.
i will take a look at mr.clean rom at a later stage.
i notice that my imei number is different from the one in my box. does flashing the rom change it?
now my next task would be update to a better radio rom and check out the extension rom.
cheers.
SBouri said:
if you want th get rid of the tmobile crap on the face...use a 2p coin and move it downwards...not accross
it takes the tmobile paint etc off without any marks..
Click to expand...
Click to collapse
Great tip, worked like a charm and left no marks.
Thanks.
Hi there, I'm about to flash my UK MDA Vario too.
I'm not sure to use the Mr clean one or the Qtek 2.17 version.
Before I do anything, which is better of the two?
Also, what settings to I need backed up? I have my txt msg service numbers, as well as voicemail. And all of my MMS & GPRS settings.
Am I to assume that all I have to do is input the settings into the device once it's been flashed?
Thanks
Scottland said:
Hi there, I'm about to flash my UK MDA Vario too.
I'm not sure to use the Mr clean one or the Qtek 2.17 version.
Before I do anything, which is better of the two?
Also, what settings to I need backed up? I have my txt msg service numbers, as well as voicemail. And all of my MMS & GPRS settings.
Am I to assume that all I have to do is input the settings into the device once it's been flashed?
Thanks
Click to expand...
Click to collapse
The mr clean rom is a more advanced rom and has no extras. The qtek official rom is probably a safer install because its an official rom and many good reports of success and users pleased with the outcome.
Yes when you have flashed just input all those settings again.
Plus you can backup your voice tag database between hard resets by copying the file CommandModel1.bin found under the windows folder to your pc or to the memory card. After rom upgrade copy it back to your windows folder and all your voice tags are back!
Create backup of windows\start menu - most programs that are on the storage card dont need a reinstall.
Create copy of pim.vol in the root directory of the device - contains contact and appt information. After flash change the new pim.vol to pim.vo and copy and paste old pim.vol (use total commander or gsfinder file explorers for this) and soft reset and you will have info back.
Create backup of windows\favorites - for all your internet favorites.
That will make restore a bit quicker than otherwise.
Cheers for the info. I was actually thinking of trying the Mr. Clean one first, is there anything missing from this one, or is it just less stable?
Mr clean is just a clean rom without any of the manufacturers addons. It will probably run very well - its the flashing process with it that may not be as safe as an original rom and may possibly destroy your bootloader etc.. so you have a brick phone. I would always go for the safest option and would not suggest chopping and changing roms. Read the many users stories where everything goes wrong and the forum needs to help them out.
meschle said:
Mr clean is just a clean rom without any of the manufacturers addons. It will probably run very well - its the flashing process with it that may not be as safe as an original rom and may possibly destroy your bootloader etc.. so you have a brick phone. I would always go for the safest option and would not suggest chopping and changing roms. Read the many users stories where everything goes wrong and the forum needs to help them out.
Click to expand...
Click to collapse
True, I didn't think about that. Thanks again.
Ive been using Mr clean rom for 1 week now and its excellent from my experience. Its tottaly clean and runs so fast!
By clean i mean it has no customizations as you will find on official roms. It flashed just like any other rom too. Easy as pie. Just my info as people would like to know.
I've just upped to the QTEK ROM, and I've a couple of problems, nothing too serious though I don't think?
Firstly, when making my GRPS connection - I can't seem to find anywhere to input the WAP Proxy settings?
Edit, sorted this one now
Secondly, when settinp up my MMS - I can't select connect via Picture Message in the settings, it's not there?
I'm guessing this is some other connection I have to make up?
Any idea guys?
Scottland said:
I've just upped to the QTEK ROM, and I've a couple of problems, nothing too serious though I don't think?
Firstly, when making my GRPS connection - I can't seem to find anywhere to input the WAP Proxy settings?
Edit, sorted this one now
Secondly, when settinp up my MMS - I can't select connect via Picture Message in the settings, it's not there?
I'm guessing this is some other connection I have to make up?
Any idea guys?
Click to expand...
Click to collapse
I cant find what you say under settings - what does it do?
Never mind ignore me, that'll teach me not to read T-Mobile's site correctly

T-mobile NL: problems with dialing after unlocking & upg

Hello everybody
Yesterday I tried to use "lokiwiz - HTC Wizard Unlocker v0.2b" for my new T-mobile MDA Vario because otherwise I was not able to upgrade the ROM from 1.6.2.2 to the latest one. But.. in the end I got a problem. To be honest this problem was appearing periodically before unlocking/upgrading but now it presents permanently. I simply can not dial any phone number. The systems responds as: "SIM card is not installed or invalid" (something like that from translation from Dutch into English, originally: "SIM-kaart ontbreekt of ongeldig").
I already tried to use this SIM in my previous phone (SE T630) and it still works perfectly. I can dial numbers, I can SMS, whatever. But in my new T-mobile MDA Vario this SIM card just does not admit dialing the phone numbers.
Does anybody have any thoughts, what it might be?
Thank you very much in advance!!!
P.S. Honestly, in case of warranty during unlocking process I kept my SIM card out off the MDA.
Just for info...
When I bought MDA the version of ROM was 1.6.2.2 NLD
After upgrading I got ROM 2.21.2.5 NLD and ExtROM 2.21.2.108
As I see now it connected to T-mobile network but still can't dial any number, reporting of the possible problems with SIM card. In the same time this SIM card is working with no any problems in my T630.
This is a very strange problem indeed. When you turn your device on or soft reset, does the device ask for a PIN code for the phone? If it asks for a PIN code and it accepts that code and starts searching for a signal, that means that the device can read the SIM card. It is very strange that when you have a signal, the device cannot make call. Either it should not be able to compare your PIN code to the one on your SIM and give an error message, or if it accepts your PIN code, you should be able to make calls. Perhaps there is a hardware problem with your SIM slot that makes the device unable to read the info on your card? Since it works in your other phone, the SIM does not seem to be the problem. You can try flashing another ROM on it to test if the device works with that ROM. If that does not work as well, flash back to an original T-Mobile NL ROM and call T-Mobile for your warranty.
When it is loaded it shows up the Telefoon screen with the following message: "Ongeldige of ontbrekende SIM-kaart. U kunt nog wel alarmnummers bellen, als uw seviceprovider dit ondersteunt." If I type numbers it show stars, like I would enter the password. Why stars? I already tried to input my unlocking code but it didn't help, as looks like it expects something else that this. I may just press Annuleren and continue working with other available functions of MDA but still may not use the phone.
Could you please share the info how to downgrade back to 1.6 ROM?
Thank you very much for your response!
Ok, this indicates that your device cannot read your SIM card. The screen you get on start-up is the screen where you normally enter your PIN code, if the device can read your SIM Card. That is why you see only stars when you enter a number there. Seems to me that your device cannot read your SIM Card and therefore cannot compare the PIN you enter to the one on your SIM card. You should not be able to get a signal from T-Mobile, since your phone cannot read the SIM and cannot register with the network. This can be caused by three problems: either your SIM card slot is broken, or your ROM is faulty (try flashing it to another ROm first, for instance a Qtek ROM from the ftp server, there are many ROMs available there) or the SIM card is defective ( seems not to be the case here, since it still works in your other phone).
I recommend that you first try another ROM on your phone, e.g. a Qtek ROM. If the problem goes away then, just keep the Qtek ROM or try flashing the T-Mobile ROM again. If that does not help, flash the latest T-Mobile ROM (from their website) to your device and claim your warranty for a broken sim slot.
As far as I know it is not possible to downgrade to the 1.6 ROM, it is a non-AKU ROM and cannot override an AKU ROM. Perhaps someone can correct me, since I am not a 100% sure of this. You do not need the 1.6 ROM at all, if the Qtek ROM does not work, just flash the latest T-Mobile ROM to your device and claim warranty. Since you then have an official T-Mobile ROM on your device, warranty should not be a problem.
Would be that a problem to flash latest T-mobile upgrade back from Qtek? I need to know it just in case I would not be able to do that. Cause otherwise, sorry, but im ****ed up in front of warranty office..
It should not be a problem to flash the T-Mobile ROM over a Qtek ROM. You can first try a hard-reset to see if that solves your problem. You can also call T-Mobile Klantenservice and tell them your problem. Tell them you want to use a Qtek ROm to figure out the problem and ask them permission to do so. They are known to give permission for such actions if that can save them from repairing your device. Be sure they make a note in your file stating that they give you permission, that makes your case stronger if there is a problem with your warranty later on. Good luck!
Do you think it's illegal installing even T-mobile NL ROM updates by myself, i.e. not asking T-mobile to do so?
Like I said the previous version of my ROM was 1.6.2.2. Then I actually tried to flash the latest UK version (2.21.2.5). The network signal was actually appearing from time-to-time but then it just died. Then I tried to install the latest NL version (2.21.2.5NLD) to check whether the signal would appear. But it didn't help.
Installing official T-Mobile updates is not illegal. T-Mobile NL made the upgrade available on their site. These updates are meant to be carried out by the users themselves, therefore the file and instructions are placed on their site. For other brands ( Nokia, SE) these updates cannot be done by the users themselves, but Windows Mobile updates are meant to be done by you, thereby saving T-Mobile the costs of performing the upgrades for you. So if an official T-Mobile ROM is on your device, they can never deny you your warranty. You can try to replace the radio Rom only (there is a thread on this) to see if that helps, but I recommend flashing an official T-Mobile NL ROM on your device and claim your warranty. Since you have tried different ROMs, the problem obviously resides in the hardware. If a hard-reset does not help, use the lokiwiz application to sim and cid lock your device again and T-Mobile will not be able to see that you had unlocked it. Just mention that you tried a hard reset and that you tried upgrading to the latest official T-Mobile ROM and they will have to honour your warranty.
Re: T-mobile NL: problems with dialing after unlocking &
First of all to my knowledge T-Mobile MDA Vario in NL is SIMlocked and CID locked . If you want to know the difference I advise you to search in the xda-forum or google it.
Here are a few comments from my experience of upgrading and unlocking my MDA Vario.
( BTW I have T-Mobile MDA Vario initially with 1.6 ROM and SIM& CID lock -first upgraded to 2.21.2.5 then unlocked with lokiwizard3a !! )
cagliostro said:
Hello everybody
Yesterday I tried to use "lokiwiz - HTC Wizard Unlocker v0.2b" for my new T-mobile MDA Vario because otherwise I was not able to upgrade the ROM from 1.6.2.2 to the latest one. .
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Click to collapse
I disagree with this, upgrading should not require you to unlock your device unless you upgrade to a None-T-Mobile ROM. If this was your main target ( only the Tmobile upgrade ) you shoudn;t have messed with the unlock stuff
cagliostro said:
But.. in the end I got a problem. To be honest this problem was appearing periodically before unlocking/upgrading but now it presents permanently. I simply can not dial any phone number. The systems responds as: "SIM card is not installed or invalid" (something like that from translation from Dutch into English, originally: "SIM-kaart ontbreekt of ongeldig").
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I am a bit puzzled you state that the device was not behaving well before you started tweaking. Why did you not go to the Tmobile shop? OK you like the challenge ? Anyway it does look like a Hardware issue to start with.
cagliostro said:
I already tried to use this SIM in my previous phone (SE T630) and it still works perfectly. I can dial numbers, I can SMS, whatever. But in my new T-mobile MDA Vario this SIM card just does not admit dialing the phone numbers.
Does anybody have any thoughts, what it might be?
Thank you very much in advance!!!
P.S. Honestly, in case of warranty during unlocking process I kept my SIM card out off the MDA.
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OK what have you tried else?
The suggestion of trying a QTEK ROM shold be blocked by your CID lock. I you remove the CID lock ( which is possible but not legal ) your warranty is at risk. Tmobile may claim you messed up your device ...
Therefor What I did is only take the SIM lock out. Lokiwizard 2(a/b) did not work for my upgraded MDA so I looked around a bit and found that there is a newer version 3a. That one worked for me on the Tmobile 2.21.2.5 ROM. I did not use or try the QTEK rom since the Tmobile rom allows my warranty to be safe and is newer ( and stable afaik) then the QTEK rom .
I also have found there are updater that do not check your version number of NBF file because you officially can not downgrade the 2.21.2.5 so there is a way back should you need to. Though I personally did not verify this . I mailed with a person here at XDA forum who did it with success.
I would propose to play dummy when approaching Tmobile and not ask to go to QTEK rom and tryin to be the smartass.
Try to downgrade and go for warranty - thats what I would do..

where i can find the T-mobile ROM and Radio for Diamond

I have searched a lot of places, please help. Where I can get the latest T-mobile ROM and Radio for Diamond? Thanks a lot.
I think you will struggle. I looked for quite some time before flashing my MDA with Swiftblades ROM (in case I needed to send it back for repair). In the end I gave up and just went for it!
here you go
http://forum.xda-developers.com/showthread.php?t=406327
indie said:
here you go
http://forum.xda-developers.com/showthread.php?t=406327
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The thing with this link is you have no idea what SPL you need to use do you? I havent flashed mine yet from t-mobile stock but Im aware you need to use HardSPL to flash a cooked ROM right? In which case what does this .exe do and what HardSPL does it need.
Like the poster - I like the security of being able to role back....not so keen on a one way ticket even if everyone seems to tell me its the way to go to bring the diamond to life..
Yes, I am looking for the latest ROM and Radio for MDA Compact IV, I don't know if the ROM upstaires of UK is the right one for T-Mobile MDA Compact IV.Please help. If the theme color is pink? Thanks a lot.
do not flash to the rom in the link provided as this is a very old version of the ROM which is extremely slow, instead wait for someone to dump the new ROM (or just keep the old one as a failsafe for warranty like i have) and go to a cooked rom instead ^^
Addicteddddd said:
do not flash to the rom in the link provided as this is a very old version of the ROM which is extremely slow, instead wait for someone to dump the new ROM (or just keep the old one as a failsafe for warranty like i have) and go to a cooked rom instead ^^
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That link has all the same versions as what T-Mobile are currently shipping...it might be very old...but its what Ive got at the moment...just dont know how to use that .exe and what SPL etc.....
Does anyone know how to dump the rom currently in your phone out to something that you can reprogram it with later if needed?
[Q] MDA compact IV (German T-Mobile)
i have the same Problem.
The German T-Mobile-Version has changed/invertet HW-Buttons!
The original
So, if i find a ROM and Patch my MDA4, will it work? Or do i need a very special version beacuse of the invertet HW-Buttons (Keys?)?
Where may i fond a "how to" to find the way to find the right ROM i can use?
tnx
I have just got a replacement from t mobile yesterday. It is the same version in this page. No new version has been released yet. I use hardspl 1.24 from jocky and then use duttys v2 rom. Works ok. When I had to return mine i used the above link and then used SPL 1.37 which it ships with. You can find stock spls by doing a search.
indie said:
I have just got a replacement from t mobile yesterday. It is the same version in this page. No new version has been released yet. I use hardspl 1.24 from jocky and then use duttys v2 rom. Works ok. When I had to return mine i used the above link and then used SPL 1.37 which it ships with. You can find stock spls by doing a search.
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Why did you get a replacement - was it to try and get one with a newer ROM? Ive got a week left in which to return mine if I want to - which I dont. I really like the phone but its a bit slow and klunky with 1.37.x.x
Nice to know youhave managed to use that .exe though...so you whacked SPL 1.37 on it which you found somewhere on here and then executed the .exe and bosh....back to old ROM/Radio?
neilsupermac999 said:
Why did you get a replacement - was it to try and get one with a newer ROM? Ive got a week left in which to return mine if I want to - which I dont. I really like the phone but its a bit slow and klunky with 1.37.x.x
Nice to know youhave managed to use that .exe though...so you whacked SPL 1.37 on it which you found somewhere on here and then executed the .exe and bosh....back to old ROM/Radio?
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yea. Thats about right. First you have to flash the stock rom and radio in the link. Then last of all get the stock spl and flash it. Then it will be like the stock t-mobile you will get from the shop
the phone was faulty. thats why it was replaced. It came with the same old rom though.
anyone know now what to do with a t-mobile MDA IV ?
I am still not able to decide if i will buy a t-mobile (can get it for 300 euro, no contract) or buy a original.
I've given in and bought one, and, hopefully it will be here by Thursday, it works out at £285 over 12 months but only 150/150 mins/txts (I've only gone over that twice in the last 2 years)
I've had my mdac3 for 18 months and it has been returned/replaced 5 times, every time it has had a 'non tmobile' rom on it and they haven't batted an eyelid, so why is everyone suddenly worried about flashing back to an original rom? Surely if your phone knacks up badly enough that it has to be returned then you would struggle to put the old rom back anyway?

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