downgrading - but how ? - Upgrading, Modifying and Unlocking

hello,
i have a T-Mobile MDA Vario from germany and now i found this nice page and i also want to test something.
So my question is, what happens if i will flash the wrong rom or else ? in every document is written that the phone is destroyed. Is tht really true or can i flash an original rom back and then everything is ok ?
thanks for help.
an other question:
i updated the rom to the aku 3 from t-mobile. how can i flash it back to the old ? the original t-mobile software says the file is not the right i should use a newer. but i want the old rom.
bye
virtualia

Related

Anyone successfully unlock, hard spl, and flash an O2 Ignito?

So, has anyone successfully unlocked, hard spl and flashed a new ROM into an O2 Ignito?
There's so little about the O2 ignito here, but i'm thinking to get one and try a wwe Rom on it.
Thanks all
some people have them
http://forum.xda-developers.com/search.php?searchid=16183968
Ehh?
There's not much information relating to the "MDA Compact IV" either.
Windoze9t8 said:
Ehh?
There's not much information relating to the "MDA Compact IV" either.
Click to expand...
Click to collapse
True true, but don't forget it's the same hardware anyway so all of the updating applies to all 3 versions of the phone.
I personally have the MDA Compact IV and have updated ROM/SPL/Radio fine, and my friend has the O2 XDA Ignito and has also updated all 3 of his so i can confirm its safe
The XDa Ignito comes unlocked as standard - you can use any SIM card in it. As for the rest - I put Olinex 1.40 on mine and then have flashed 3 different roms from here all fine
I'm going to put a new rom on my Ignito tonight hopefully.
First though I want a copy of the original O2 rom to put back on if necessary.
So far i've managed to dump the rom from the phone to my computer, but now just need to convert that all back into a ROM somehow.
chippieuk said:
I'm going to put a new rom on my Ignito tonight hopefully.
First though I want a copy of the original O2 rom to put back on if necessary.
So far i've managed to dump the rom from the phone to my computer, but now just need to convert that all back into a ROM somehow.
Click to expand...
Click to collapse
same position here, i got the raw files and the spl but trying to find out how to build a rom with the raw files.
please update if youv managed to find anything
I also have the raw files but if I have no idea how to get these back into a normal flashable o2 rom! I am sure we will manage it if we need it for warranty purposes though if it comes to it
i think we need to start a new thread for this to get more attention, some of the advanced users will deffinitely be able to help.
its worth doing in my opinion
As has already been stated, there's loads of us XDA Ignito users on here. Within 2 days I'd flashed a new SPL and ROM onto my device. Would be nice to have the original o2 rom to roll back to if necessary but I'm perfectly happy with out it currently.
As far as I'm aware o2 are one of the few operators that don't lock their devices. Out of all the handsets I've had from them over the years I'm as yet to receive a sim locked one.
markquinton,
can you help us out with redeveloping the original o2 rom!
seems like you have some ccoking experience having a custom rom on your orbit! see my previuos post in this thread
I'm afraid I only built custom rom's from the base HTC one's made available for the Orbit originally when WM6.1 came out. I've never worked with raw files and wouldn't have the foggiest about how to get them back into a flashable state. Sorry!
hi all am hoping to get this thread going again as im having trouble geting Unsigned-Hard-SPL-Diamond-OliNex onto my ignito. did any of you guys have trouble?
Hard SPL on ignito
I managed to install the hard SPl onto my ignito, but have been unable to flash a new rom.
Think the pre-installed works well though, I just installed the original black theme as the blue o2 one is pants.
Radio upgrade has been fine.
Biggest recommendation I have is to install the VGA version of quick GPS. It REALLY made a difference to my satellite lock times from like 10 mins to about 10 secs
no problems with it works fine mine was on o2 software using latest dutty's now.
give it a go, loads faster now

Original T-Mobile UK Rom?

Anyone got it?
Need to flash my phone back to factory.. Had my diamond for a month now and I reeeeeeeeeeally don't like it.
So annoying... wifi doesn't work, internet doesn't work.. had it up to here with this bloomin phone!!
beauchampy said:
Anyone got it?
Need to flash my phone back to factory.. Had my diamond for a month now and I reeeeeeeeeeally don't like it.
So annoying... wifi doesn't work, internet doesn't work.. had it up to here with this bloomin phone!!
Click to expand...
Click to collapse
Here is a link to my post:
http://forum.xda-developers.com/showthread.php?p=2506321
It contains the link to the above requested rom, all the relevant strings to match a basic search.
Mod - please close and lock this thread as their are already 50 of the same thing.
All the best with your new device and Happy T-Mobiling.
Adam R. Hirshfield
T-Mobile (UK) Ltd.
Core Networks
Great! Thanks!
Another question (which I cant find the answer to).. How do I go back to the stock spl? I have unsigned hard spl on here at the moment.
Also, do you know which version of the radio the Compact IV is shipped with in the UK?
I'm guessing the order to do things is..
1. Flash original radio
2. Flash original ROM
3. Remove hard spl..
Your help would really be appreciated! Thanks.
T-Mobile MDA Compact IV (Diamond/Victor) stock ROM/SPL
Hi beauchampy,
The Radio and Rom will be flashed together with the file previously linked:
RUU_Victor_TMO_UK_1.37.110.3_Radio_Signed_Diamond_52.26a.25.09_1.00.25.03_Ship.exe
The default SPL for T-Mobile stock from September until present day is 1.37
This should be the last thing to be flashed.
I have attached a zip with all the necessary files you need (credit to cmonex http://forum.xda-developers.com/showthread.php?p=2324829#post2324829).
Un-zip the archive, connect via activesync.
Copy "SSPL-Manual.exe" to your device (any directory)
Run SSPL-Manual.exe on the device - screen should go black...
Start "ROMUpdateUtility.exe" in the PC as usual for rom update.
Best regards,
Adam R. Hirshfield
T-Mobile (UK) Ltd.
Core Networks
When new version of T0Mobile 1.93 rom will be out
Hi Dear ahirshfield ,
Any idea when T-MObile will out official upgrade to rom (1.93).I don't want to use the one for diamond.Pure officialT-mobile only .Every one has rolled out orange,O2,HTC etc.
Why T-Mobile doesn't think about their customers
Thanks
Kamal
Thanks very much ahirshfield!
Got my new diamond, all working as it should be now.
ahirshfield said:
Hi beauchampy,
The Radio and Rom will be flashed together with the file previously linked:
RUU_Victor_TMO_UK_1.37.110.3_Radio_Signed_Diamond_52.26a.25.09_1.00.25.03_Ship.exe
The default SPL for T-Mobile stock from September until present day is 1.37
This should be the last thing to be flashed.
I have attached a zip with all the necessary files you need (credit to cmonex http://forum.xda-developers.com/showthread.php?p=2324829#post2324829).
Un-zip the archive, connect via activesync.
Copy "SSPL-Manual.exe" to your device (any directory)
Run SSPL-Manual.exe on the device - screen should go black...
Start "ROMUpdateUtility.exe" in the PC as usual for rom update.
Best regards,
Adam R. Hirshfield
T-Mobile (UK) Ltd.
Core Networks
Click to expand...
Click to collapse
I need to return my MDAcIV, problem is I have to return it to Dutch settings. I already have a Dutch original stock ROM, is this SPL usable for Dutch devices too or do I need to get a Dutch version?
i had my official rom from the t-mobile site itself
MDA Compact IV rom
beauchampy said:
Anyone got it?
Need to flash my phone back to factory.. Had my diamond for a month now and I reeeeeeeeeeally don't like it.
So annoying... wifi doesn't work, internet doesn't work.. had it up to here with this bloomin phone!!
Click to expand...
Click to collapse
This is the latest ROM for MDA Compact IV Click here
irusul said:
This is the latest ROM for MDA Compact IV Click here
Click to expand...
Click to collapse
Aside..Im done with t-mobile after this contract expires. Support is rubbish and really with the diamond they have put near to zero investment with keeping up with HTC's rom/radio releases. If they arent going to put the money to keep up with this then how about not doing your own awful pink and white version and brand the phone to high heaven. Then you wont have to re-develop something thats already available just to customise it to t-mobile. Leave the phone as it is and keep in line with HTC's releases. The other problem is the total lack of accessory support for the compact 4. Rant over. Apart from, Pink and white...whoever thought of that..
So enough about the ROM already, how about the SPL?!??!! Can I use this one or is there a Dutch SPL out there???
Anywayz... I didnt need the T-Mobile support afteral. Because I had to wait for the ROM update too long back then I began to flash ROMs. Thanks XDA for that.
My next phone wont be a T-Mobile branded device, might not even be a HTC device... That long expected Sony Ericson X2 makes me horney, and its finally coming out!!!
offtopic
Oh never mind about the X2, it uses the same chip set as his predecessor, the X2 is already the biggest disappointment of 2010...

New T Mobile NLD Rom Update

Here is the link to the new MDA Compact IV Rom from T Mobile in NLD ver 1.93.1142.nld radio 1.0025.16
http://www.t-mobile.nl/persoonlijk/htdocs/page/service-contact/software-updates/mda.aspx
And STILL not available from T-Mobile UK!
What's the changes? Worth flashing? I use Tmobile but never did any of their roms, got an unbranded device...
Richard van der horst said:
Here is the link to the new MDA Compact IV Rom from T Mobile in NLD ver 1.93.1142.nld radio 1.0025.16
http://www.t-mobile.nl/persoonlijk/htdocs/page/service-contact/software-updates/mda.aspx
Click to expand...
Click to collapse
seeing as you use a T-mobile MDA IV NL like I do, can you tell me what the original HardSPL is ?
I need to reflash mine so I can send it back for repairs (bluetooth not working properly anymore), I flashed the above mentioned rom using the quick method (copy to internal storage) so I now have an original T-mobile rom and radio but the HardSPL still is not original.
Technically it should not matter for warranty but I would rather not take any risks and also restore the HardSPL, I just have no idea which one it is (1.34, 1.35, 1.93 from the SPL thread here on xda ?)
tismij said:
seeing as you use a T-mobile MDA IV NL like I do, can you tell me what the original HardSPL is ?
I need to reflash mine so I can send it back for repairs (bluetooth not working properly anymore), I flashed the above mentioned rom using the quick method (copy to internal storage) so I now have an original T-mobile rom and radio but the HardSPL still is not original.
Technically it should not matter for warranty but I would rather not take any risks and also restore the HardSPL, I just have no idea which one it is (1.34, 1.35, 1.93 from the SPL thread here on xda ?)
Click to expand...
Click to collapse
Restoring your MDA IV back to tmobile defaults is a bit tricky. You beter use the new rom update, a new SPL should be in the ROM (in the Chech version it was). I used the Chech ROM to resore my tmobile picture and used SPL 1.37, ROM 1.37 and radio 1.00.25.03. All of these can be found in the forum.
Riel said:
What's the changes? Worth flashing? I use Tmobile but never did any of their roms, got an unbranded device...
Click to expand...
Click to collapse
Well,
I've used custom roms all the way from dutty's to leo's... LAst week i've flashed the new t-mobile rom. I must say it is very stable and with a few tweaks it is a very good rom.
I did this flash because always with a custom rom there was something i didn't like or didn't work. The feeling i have from this rom (I'm also on the t-mo network of course) is that this one must be tested with the best settings and the best radio for this network... because i need an stable phone.
bdanen said:
Restoring your MDA IV back to tmobile defaults is a bit tricky. You beter use the new rom update, a new SPL should be in the ROM (in the Chech version it was). I used the Chech ROM to resore my tmobile picture and used SPL 1.37, ROM 1.37 and radio 1.00.25.03. All of these can be found in the forum.
Click to expand...
Click to collapse
so the Chech ROM also replaced your HardSPL, which you then replaced again with SPL 1.37 ?
(why replace the HardSPL again ?)
I guess I will round up a windows PC and reflash using the the rom update .exe and see if my HardSPL gets replaced.
(I kind of asumed the HardSPL never gets updated with a rom update, hence my confusion)
Shame there isnt a way to update the HardSPL without a windows PC
Should the HardSPL not get replaced by the update I can safely use the 1.37 version from xda ?
I am useing this rom at the moment and it is very good and very stable and very fast rom.
With other roms i had problems that my phone wouldn't wakeup anymore and needed to softreset it. With this rom so far i do not have the problem.
Ofcause i only use it for 2 days so far but i will let you know how it will be after a while. For the problem that the phone does not wakeup anymore with other roms i had that problem after 1 day already so i think the t-mobile diamond is differend then the real HTC diamond.
Only the t-mobile colors are terrible but there are enough themes and skins to change it to what you want.
Jan
feestbeest said:
I am useing this rom at the moment and it is very good and very stable and very fast rom.
With other roms i had problems that my phone wouldn't wakeup anymore and needed to softreset it. With this rom so far i do not have the problem.
Ofcause i only use it for 2 days so far but i will let you know how it will be after a while. For the problem that the phone does not wakeup anymore with other roms i had that problem after 1 day already so i think the t-mobile diamond is differend then the real HTC diamond.
Only the t-mobile colors are terrible but there are enough themes and skins to change it to what you want.
Jan
Click to expand...
Click to collapse
Did your HardSPL get updated too when you updated your rom ?
If no which HardSPL do you have now (if it is the original that is) ?
I run 1.40 olinex, it says wrong device ID.
?
I have original DIamond, is that problem?
I made a new rom which will work on DIAMxxxxx (all) diamonds.
It's full 143mb (including SPL and RADIO, so Stock, only diam200 is removed).
IF interested I put online. Made with Olinex nbh thing,
same problem here
Riel said:
I run 1.40 olinex, it says wrong device ID.
?
I have original DIamond, is that problem?
Click to expand...
Click to collapse
Same for me
This ROM will fix that. Please, use it if you NEED it to save my bandwidth
http://www.rielity.nl/RTC/RUU_signed.exe
(Its sfx-exe, no worries, not many people have 7z)
Riel said:
This ROM will fix that. Please, use it if you NEED it to save my bandwidth
http://www.rielity.nl/RTC/RUU_signed.exe
(Its sfx-exe, no worries, not many people have 7z)
Click to expand...
Click to collapse
Sounds great. So this includes a stock signed spl?
It is 100% the same rom, and you will not get the Device_id error.
T-mobile service-desk WILL see this is not original T-mobile rom I think because ROM name is not the same (T-mobile instead of 1.93.blabal).
sms problem
Help, I flashed this new t-mobile ROM and now I an't send SMS. They stay in postvak uit. In tried flashing another radio and settings in comm manager. But nothing happends.
Try this, I had the same problem with several other roms.
Thank you very much. I tried it and after a softreset it is possible to send SMS now.
REmoved the rom.
It's really too slow
Sorry to bump this one, but does the t mobile NL rom update the SPL to stock?

The new HTC Rom and T-Mobile Compact IV

I would like to install the new Feb 09 ROM from HTC. My Compact IV is from last August and Im just so fed up with the slowness and reception... but I dont want to brick it as I still have a year contract left (thats why never cooked anything) however I feel I could trust the ROM straight from HTC(?) This also seems to pretty straight forward to do.
...but Please let me know
- Is the installer 'PDA Phone ROM Update Utility 3.27.4.3' that comes with it safe to use?
- No need to hardSPL etc.. stuff?
- Will there be any issue as Compact IV is locked to T-Mobile?
Appreciate help... love my compact IV!!
Just to add to my post
I used the S/N in the other thread: ht824gn13492 to download the ROM from HTC. HTC didnt allow to do it with Compact IV's S/N. I hope thats ok... Think the ROM version downloaded is 2.03.405.3.
Thanks
...
I have compact IV too and I am using 2.03 roms (htc and cooked) without problems.You need hardspl to flash these roms (i have olinex 1.93). And I recomend you to flash rom by internal method. Good luck
What do you mean with 'internal method'?
And even if install straight from HTC, still need hardSPL?
Thanks!
http://forum.xda-developers.com/showpost.php?p=2707841&postcount=4035
Read this about flashing from internal storage.Mainly the second paragraph.And I thing that you need hardspl for any other rom except tmobile stock one.
I hope that will help you
hardspl
Thanks for your help. Just one more question: does your last comment mean T-mobile original ROM doesnt require hardSLP. Or better I install it anyway?
Thanks!!
Yes.Only (Tmobile CZ in my case)stock rom from your mobile operator
copilot
I think I will try install straight the official HTC ROM. I read somewhere else thread if updating official ROm you shouldnt use any HardSPL(?) Im not exp with this, and dont want to risk my phone...
I wonder will this affect the Copilot 7 installed by T-Mobile? i know its on the interanl memory (4GB) but were some parts in the phones memory that will be wiped away? dont want to loose it!!!
you cannot install the Official HTC ROM without HardSPL is what gajdik means.
Because your phone is T-Mobile branded (like mine) you can ONLY install T-Mobile ROMS, all others will fail (even official htc roms), to bypass this you must hardspl
Thanks... understand now.
What about Copilot, will I loose it? (does it have something in registry etc that will disable it, as the ROM is not from T-mobile?)
thanks
Addicteddddd said:
you cannot install the Official HTC ROM without HardSPL is what gajdik means.
Because your phone is T-Mobile branded (like mine) you can ONLY install T-Mobile ROMS, all others will fail (even official htc roms), to bypass this you must hardspl
Click to expand...
Click to collapse
Yes this is what i mean
I have preinstaled tomtom 7 by tmobile and it works after rom update. But I am not sure about copilot...
Hi all,
I'm new to all this. I've got hold of the new HTC Rom that I want to put on my Compact IV, but can anyone give me a version of Hard SPL to use?
I can't seem to get any of the versions i've found so far to work!
Thanks in advance!
What version of stock rom do you have?And what versions of hardspl you tried?
I've got 1.37.110.3 WWE (the standard one that came from T-Mobile) and i'm trying to flash 2.03.405.3 (the feb 09 update from the HTC website)
I think i've managed to get the Olinex Hard SPL 1.30 onto the phone, but can't seem to make any progress.
Try upgrade to tmobile stock 1.93 rom and then try 1.93OliNex_HSPL_Unsigned from http://forum.xda-developers.com/showpost.php?p=2312363&postcount=2
This works for me
gajdik said:
Try upgrade to tmobile stock 1.93 rom and then try 1.93OliNex_HSPL_Unsigned from http://forum.xda-developers.com/showpost.php?p=2312363&postcount=2
This works for me
Click to expand...
Click to collapse
Thanks, I skipped the tmobile stock stage and it worked a treat with 1.93olinex and the latest HTC rom. I think you saved my sanity!
your welcome. Now I'ts time to bed for me

ROM

please can any one help me i've just had an an htc herm300(t-mobile mda vario II) as a gift but there isn't any OS in it so i need a rom (windows mobile 6) compatible with
i've downloaded several roms but unfortunately no one was the right :S
so if somebody could help me i'll be very gratefull
Thanks
huh?
what do you mean by 'no os'?
basically, you first need to flash Hard-SPL from the Hermes Upgrading thread and afterwards any ROM from this thread.
I'm not sure how you could remove the os from one of our phones.
Try something like the stock at&t rom, just to see if it will flash and get the phone to a working order.
Then you can do hardspl, and flash any hermes rom you like.
thnx for ur replys i'll try !!!!
sorry but the flashing stops in 1% then the mda automaticly reboots

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