Reconstruction Maple ROM from dump - how? - Dash 3G, Snap ROM Development

This might be a silly question, but nevertheless I am not very clear how it should be done. Prior to upgrading my Maple to WM6.5 (official HTC upgrade) I made a dump using pdocread -l, resulting in 4 files:
- Part00.raw: 3196K
- Part01.raw: 3584K
- Part02.raw: 104320K
- Part03.raw: 104064K
These files are made from the Maple running the Dutch version of WM6.1, for which (not at that time, and not now either) no stock rom is available. I thought that turning these raw files into a flashable nbh file wouldn't be such a big deal but it seems that I was wrong.
I started with installing HardSPL, to be on the safe side.
I followed the instructions on http://www.modaco.com/index.php?showtopic=255090&mode=threaded and http://www.xdasite.com/showthread.php?t=1084. I tried to adhere as much as possible to these guides, picking the Kaiser as device because it appears to make the tools work, but so far I have not been able to produce a working ROM from the dump: after flashing WM6.1 boots, displays a warning about my SIM missing (which is correct). Then the first boot customization tool launches but fails doing some file operation leaving the device inaccessible. A reboot does not make any difference. Judging from this I think it's missing some stuff, but I have no idea what. Anyone has a working guide how to reconstuct the ROM again?
Btw, as soon as I manage to get one working I'll upload it so it can be added to the above mentioned ROM thread.
Thanks.

Any ideas?

Related

No new OS after flashing.

Hi, I apologize for probably asking something that's been asked before (note: I've tried to find the answer but no luck) but I'm a little confused.
I've flashed a downloaded ROM a few times but the original OS keeps coming up.
I've got a IMate KJam and would like to flash WM6 on it. I'll detail what's I've done.
1. I've run lokiwiz and seleced 'C' to do the CID unlock, seems to have worked (some locked and unlocked files got generated).
2. I've downloaded nbd.v7.4 and unpacked it.
3. I've run the standard ROMUpdateUtility Wizard that same in the zip file but it gave me "ERROR [300] : INVALID UPDATE TOOL"
4. I downloaded ROMUpdateUtility_Wizard_NoID.zip and ran the exe that was in the zip file, the good news is that the KJam resets to 'rainbow' mode and seems to update the flash - bar goes from 0-100% then resets.
Once reset the OS is the original WM5 that came with the KJam.
What did I miss? Again I'm sorry is this is answered elsewhere, I've just not been able to find a solution myself.
Thanks.
step 1. Read more carefully the sticky post
user0000 said:
Hi, I apologize for probably asking something that's been asked before (note: I've tried to find the answer but no luck) but I'm a little confused.
I've flashed a downloaded ROM a few times but the original OS keeps coming up.
I've got a IMate KJam and would like to flash WM6 on it. I'll detail what's I've done.
1. I've run lokiwiz and seleced 'C' to do the CID unlock, seems to have worked (some locked and unlocked files got generated).
2. I've downloaded nbd.v7.4 and unpacked it.
3. I've run the standard ROMUpdateUtility Wizard that same in the zip file but it gave me "ERROR [300] : INVALID UPDATE TOOL"
4. I downloaded ROMUpdateUtility_Wizard_NoID.zip and ran the exe that was in the zip file, the good news is that the KJam resets to 'rainbow' mode and seems to update the flash - bar goes from 0-100% then resets.
Once reset the OS is the original WM5 that came with the KJam.
What did I miss? Again I'm sorry is this is answered elsewhere, I've just not been able to find a solution myself.
Thanks.
Click to expand...
Click to collapse
You're not unlocked. You actually skipped the first and very important step of flashing back to an older ROM to get your IPL/SPL to an earlier version.
Follow these instructions VERY carefully and don't skip over any parts at all. Read through it once or twice before starting any of the steps.
(these instructions are for G3 devices, for G4, go here)
Good luck!
Thanks for the help guys.I'm managed to come right with the ShellTools app.
The only problem I've had with WM6 is that when I click on the contacts soft button (or click it from the menu) it starts loading then disappears. I can't access it at all. Everything else seems fine though. Any ideas?
I remember that fault occurring with some of the roms though I dont specifically remember which rom, possibly some of the 318 builds. From memory I fixed this by doing another hard reset.
Thanks for al the assistance. I've flashed the XDA Mobile 6 Release 2a and am very happy.
WM6 has much much better wireless lan support. With the stock standard wm5 my kjam wouldn't connect to my WAP2 configured network, now it work! Great job on packing the Roms guys.
On the matter of the the contact not appearing / working. The following would happen: Once WM6 was flashed, and a hard reset done the usual process of initialization took place, which included screen alignment, time and time zone configuration, setting of a password and then the part that seemed to be causing the problems, the setting up for a email account/messageing. I on numerous occations skipped the setting up for email as I won't do email on the device. Once 'botted' the device would work fine with the new ROM the only problem would be that when I pressed the 'contacts' soft key or selected it from the menu the contact 'application' would seen to start up but die or6 not appear. This means that the title/top bar would display the title of the contact application but would in a fraction of a second die / abort / crash.
I assume that the email / messaging part of the hardboot startup sets up something that is required for the contacts application. Just for reference I just setup the email/messaging details (name, email address, pop server, username & password). After setup I didn't check email once, I then just deleted the email account setup and the contacts app is still working.
For newbees, I recommend the ShellTool applications, it allowed a new Wizard owner and newbee rom flasher to get a new rom flashed very easlily. My Wizard was a G4 with the 'recent' IPL/ISL bits so I can't speak for G3 users.
Nice one guys, great forum. I'm verry happy with my WM6 kjam.

Dummy Question - Selfmaking ROM

Hello,
i'm new here. I come from the Sony Community. I getting in the next 2 Days my new TyTN II. So, now i've got some questions about making a own ROM. I have read so many Pages, but i can't find a easy step by step Howto. I would like to write a German dummy Step by Step HowTo. But i understand how it works... I would like to take some existing ROM's (expl. the ROM from Sleuth), but i would like to run a german version with my own Tools.
First of all, i would like to integrate a Tool like 'Where is my Phone' in actual German ROM File from HTC. See wimp-software.co.uk. So if somebody steal my Phone, i getting the new Phonenumber and the GPS Position Data with this Tool. I think, this Tool is very nice.
The problem with this tool is, when someone make a Hardreset, the Tool will be removed from the PDA. Now, i would like to integrate this Tool to a selfmade ROM.
Ok, i'm understand, that someone can build his own ROM and if he upload his ROM to the Smartphone, my Tool will be destroy. But this is a other problem.
Now, let me beginning. Which are the best steps to create this ROM based on a German ROM Release? I think there are 3 Ways.
1. Way: I install the newest original ROM from HTC to my Mobilephone. Then i install my Application like 'Where is my Phone' and i make my Reg. Tweaks (expl. GPS Camerafunction). After i have install all the good things, i make a Dump from my Mobile and i create a ROM from this Dump.?!
2. I install the newest German ROM Release to my PDA. I make a Dump. And i extract this Dump in my PC, so i can manually add the OEM Packages and Reg. Tweaks.
3. I search in the internet for a German actually ROM (System and Radio ROM). And i manually add the OEM Packages. and Reg. Tweaks.
Can you help me, and tell me, which version is the best for me? My Target is, when a new version from HTC will release, i can easy add my Tools to this ROM. But for this, i have to know, how it works.
With Sony Erricsson, there was some ROM Updates, which have some security issue. So with a ROM Version expl. higher than 1.90 you can't downgrade or make a selfmaking ROM. Is this possible with a HTC device? So i have every time to check, when a new Release goes Public, if i can make downgrades, changes and a selfmaking ROM? Or is this with the HTC device no problem?
So, which Version does exist?
I found the fellowing ROM Function:
SPL -> ???
SPLASH -> this looks like the Bootup Screenfile
RADIO -> this is the GSM Version
SYSTEM -> This looks like the OS
I hope some nice guys can help me, to make my own ROM Release. If it works, i would like a very easy Step by Step Manual in German, with pictures. So that every one can create his own ROM with his own language.

ROM Flashing FAQ for Newbies - Please read first [Updated: 2008/02/22]

To prevent new users asking the same questions again and again, i decided to write this little FAQ and introduction about ROM flashing.
To all of you who are new to ROM flashing: Don't mind to ask, we all will help you if possible, but you should understood that it is annoying when the same question is asked 20 times a week. So please first search, then ask. Thank you.
If someone finds an error please do not post it, just send me a pm and I will correct it. Additional FAQ entries will be added regulary. If someone likes me to add a question, please send the question and the answer to me via PM and i will add it asap.
Thank you to the whole community, because without all of your information, this FAQ could not be possible.
If you are new to ROM flashing, please read this thread. It will give you information about your device and a short introduction on how to flash another ROM to your phone.
Below you will find the ROM flashing FAQ and the Introduction to ROM flashing.
Please feel free to add links to this thread to your signature using the following code:
[b][url=http://forum.xda-developers.com/showthread.php?p=1790046#post1790043]ROM flashing FAQ[/url][/b]
[b][url=http://forum.xda-developers.com/showthread.php?p=1790046#post1790046]Introduction to ROM flashing[/url][/b]
Click to expand...
Click to collapse
ROM flashing FAQ
ROM flashing FAQ:
Q: What is a ROM?
A: A ROM contains the operating system and often additional software which can be “installed” to your mobile device. Most ROM’s provided by the chefs (people who create cutomized ROM’s) just contain the operating system and additional applications. Shipping ROM’s (ROM’s provided by the manufacturer or official providers) also contain a Radio ROM and a bootloader.
Please notice: A ROM can ONLY be flashed to a device it is made for.
Q: What is a bootloader?
A: A bootloader contains information about your device. It is quite similar to a computer’s BIOS. Official bootloader also have a security option called CID (Carrier-ID) which allows you just to install ROM’s from the provider of your phone. So, if you want to flash another ROM, you first have to turn off this security option by “CID-unlocking” your device. Check the flashing instructions below on how to do this.
Q: What is a Radio ROM?
A: The Radio ROM contains the drivers for the communication devices of your phone. Some ROM’s need one or more specific Radio ROM’s to work properly. Usually the chef, who created the ROM recommends a Radio ROM. But don’t mind, if your Radio Rom does not match, you can always flash another without needing to flash the ROM containing the Operating System (OS) again.
You can check the version of your Radio ROM when you click Start > Settings > System > Device Information or booting your device (there will appear three lines of red text. The Radio ROM version is the number after the R:.
You can download Radio ROM's at the xda-developers FTP-Server in the Uploads/Kaiser/Radio-Folder. Username and password are both 'xda'. To install it, download, extract and execute it. Then follow the instructions on your screen. Flashing a Radio does not delete any files on your device's ROM.
To choose the perfect Radio ROM for you check this thread.
Q: What means CID(-unlock)?
A: All known providers add a Carrier ID to their devices. This CID is added to prevent a device being flashed with a ROM which is not from the provider and/or not designed for your device. Be sure to brick your Kaiser, if you try to flash a ROM designed for a Wizard.
To flash other ROM's, you have to unlock the CID. If you flash another ROM on a CID-locked device, the new ROM will not work properly.
Q: What means SIM-Unlock?
A: Lots of providers want to bind their customers. So they add a SIM-Lock to their devices with only allows to use SIM-Cards using their networks. If you want to use a SIM-Card from another provider, you need to SIM-unlock your device. This can be done by contacting the phone's provider (paid & sometimes free), using a service like www.imei-check.com, or using Jockyw2001's Kaiser SIM Unlocker.
Q: Can I brick my phone by flashing a ROM?
A: To be true… YES. But if you follow all instructions, it is quite implausible that your device bricks.
Q: Does flashing affect the warranty of my device?
A: Yes, but, as long as your device can be flashed again, you will find some help at jcespi2005's thread where you can find dumped original ROMs.
Q: What can I do, if i gain problems with the ROM i flashed to my device?
A: First of all you should inform the creator by posting in the ROM's thread if the problem is not described yet. Then you should wait for an update/fix or, if the issue is a showstopper for you, try another ROM.
Q: Which is the best/fastest/... ROM?
A: Nobody can answer you this properly. There are nearly daily new ROM's here and everybody has different demands to a ROM. If you want to know, which fits best for you, read the ROM description and try the ROM('s). Only you can decide, which ROM is the best (for you).
Q: I own an AT&T Tilt. After flashing another ROM, my hardkeyboard does not work properly.
A: AT&T uses another keyboard layout than HTC. To fix this, install the tilt keyboard fix.cab. You can download it at Dutty's Kaiser CAB Collection.
Q: What is the difference between a hardreset and a softreset?
A: A softreset reboots your device. A hardreset sets all settings back to the ROM's defaults. All of your data, settings and additionally installed programs will be deleted.
Q: What are *.CAB-files and/or how do i use them?
A: Cab-files for WINCE-Devices are different to the files you may have seen (e.g. on your Windows Installation CD). They do not only contain files but also installation information similar like a MSI package. To install them, just copy the *.cab to your Mobile Device and run it from there. Most shipped ROMs delete cab-files after executing, most cooked do not. To be sure, check the registry. If HKLM\Software\apps\Microsoft Application Installer\nDynamicDelete = 0 (DWORD decimal), cab-Files will not be deleted after execution.
Q: I have questions which are not described in this FAQ. What shall i do?
A: First of all search the forum and the wiki (http://wiki.xda-developers.com). Maybe the question has been already answered. If you don't find an answer, create a new thread. As i know from experience, the community will always try to help you as soon as possible.
Introduction to ROM flashing
Introduction to ROM flashing
These are the steps on how to flash your device the first time:
1: CID-unlock your device by following the instructions at pof's HTC Kaiser Hard-SPL v1 - CID Unlock & Flash any ROM to your device (4 free)-thread
This needs to be done to flash a ROM to your device which is not created from your provider (or HTC if you own a device with HTC branding).
Additionally you may check persianowns Kaiser HardSPL Walkthrough Video.
If you are running in a white screen running HardSPL, please read this thread.
2: Search this forum for the ROM, you like to flash. Then download and, if needed, extract it.
3. Check, if your Radio-ROM matches the new ROM. If you don't find any information in the ROM's thread don't mind. You can update your Radio ROM later if you gain any problems.
4. Make sure, your devices battery status is NOT LESS than 50%.
5. Connect your device to your computer and wait until activesync/Windows Mobile Device Center recognizes it
6. Last chance to synchronize and/or backup files. All files and databases will be deleted after performing the next step!
(Optional: If you want to save your text messages and/or eMails, use a tool like DotFred's PIM Backup.)
7. Execute the .exe file you downloaded with the ROM.
8. Follow the instructions and DO NOT disconnect your device until flashing is finished.
9. Disconnect your device from your computer.
10. You need to delete the old activesync/Windows Mobile Device Center partnership, because it thinks, your device is not the same as before... and it is right ^^. Deleting an old partnership is only possible, if the device is not connected.
(Optional) If you want to change the name of your device, do that now by clicking Start > Settings > System > About > Device ID. Enter the new name of your device and click on Ok.
11. Connect your device to your computer, create a new partnership and synchronize. Then configure your device to your needs and if needed install additional software.
Congratulations! You succeed flashing your device!
Great FAQ....simple, concise, and informative
Well done
Excellent post bmueller77!
This should clear up a bunch of the questions that are asked.
thanks for that
its hard to find some basic info on here like this, so can we please sticky
Really Good Thank you...
Can you please make a general version of it and put it in general wiki so that it can benefit all not just kaiser guys
Although I am more interested in HTC Elf Touch version []
you could add my video to it http://www.youtube.com/watch?v=UaCt5pUn6iI
shows how to hardspl
verysmartncool said:
Really Good Thank you...
Can you please make a general version of it and put it in general wiki so that it can benefit all not just kaiser guys
Although I am more interested in HTC Elf Touch version []
Click to expand...
Click to collapse
Let's see. I am already working on a more general FAQ version including info on Windows Mobile but, to be honest, a general flashing introduction would be much more complicated and i want to make it as easy as possible for newbies.
I think it would be better, if someone grabs this thing and would edit it for another device to keep it concise. If anyone is interested, just ask me via PM and i'll send you the whole including vbCode.
persiansown said:
you could add my video to it http://www.youtube.com/watch?v=UaCt5pUn6iI
shows how to hardspl
Click to expand...
Click to collapse
Got it. Thank you.
I have made this thread a sticky upon request.
I feel that this info should be ported to the wiki so that it can be found and edited by all.
At the momnet we have FAR to many sticky's in this section which makes finding anything hard to say the least.
Have a look at the BA section (in my signature) to see what I mean.
Aright, will add a general version to the wiki at the weekend.
Thank You but still have a question
Hi, I just got my HTC TyTn 2 as a present from my dad he got it from orange and got it sim unlocked for me. But I don't like it because Orange has their crappy stuff on it I wont the original stuff from HTC on it like HTC Home etc. I've got my phones detail in my signature can some one plz help i jus want to know if i can use it on my rom n radio version. Thanks.
thx
Super! Thank you!
this thread is awesome...it really help a newbie like me
the wiki is also very helpful
keep up the good work
I've been flashing ROMs for a long time. There is one thing I don't know. Does anyone know what is the reason behind stopping flashing RadioROMs at 95%? Whatever RadioROM I want to flash to my Vario III (keeping the standard T-Mobile ROM) it stops. In the RadioROM thread, there were several cases like mine. Can it be that for being able to flash another RadioROM you have to flash a custom ROM like Dutty or Schaps before flashing the Radio? I cannot recall such problems with Hermes.
Thanks for the guide. Also am not new to this I haven't done this in a while. ROM Flash went without a hitch. Keep up the good work.
haamedullah said:
Hi, I just got my HTC TyTn 2 as a present from my dad he got it from orange and got it sim unlocked for me. But I don't like it because Orange has their crappy stuff on it I wont the original stuff from HTC on it like HTC Home etc. I've got my phones detail in my signature can some one plz help i jus want to know if i can use it on my rom n radio version. Thanks.
Click to expand...
Click to collapse
So long as your phone is SIM unlocked as in you can use any sim card in it then you flash it exactly the same as described in this thread. I flashed mine no problems. Does that answer your question or are you just wanting the home screen without flashing? If so Im not sure if thats possible, I heard some people say that you can enable it on orange phones but I flashed mine before I ever tried it.
Excellent FAQ!
Now i can get my hands dirty with that so called "ROM flashing" .
noobie question, but how do i install a cab file? thanks

App Jargon

I've noticed as jargon changes some of the less adept to the inner workings of their phone may need a reference for these terms. Maybe the Mod already has a reference page but the search did not produce it. Anyway, maybe if everyone adds their terms here Ill collate and repost so it will make it easier for the MOD and XDA. Below is a previous post with some additional added to it.....
Terminology:
Manila: The standard HTC interface with the big digital clock and tabs. The HD2 comes with Manila 2.5 (= HTC Sense)
ROM: Read Only Memory, but for our purposes usually means the operating system itself, which can be written to the ROM of the device. Originally rom had a piece of black plastic over a small window in the center of the rom chip. You would "peel back the tape and flash a light on it. This would erase the rom and you could update it by reprogramming the room... ERGO "Flashing the ROM". Now this is done through software only and cooked ROMs are customed Flashed roms...same thing.
Radio: Usually refers to the part of the OS controlling radio functions, which are the phone signal receiver, Bluetooth and WiFi. This also contains the GPS drivers.
Cooked: A ROM that has been modified by a ROM 'chef' to make it either more up to date, more functional, or to give more available memory. Some better than others, and all technically void your warranty.
Bricked: A 'cooked' ROM needs to have the boot sectors of the device modified to allow the ROM to be installed. If this hasn't been done, the the device can get stuck in the middle of the update, hence the term 'bricked': it becomes basically an unusable brick. There can be ways out of it, but sometimes it's terminal.
Flash: The process of updating the physical ROM with a new ROM OS image
SSPL/HSPL/SPL: The SPL is like the BIOS of a PC. Stock SPLs don't allow updates other than from the manufacturer or the phone operator. SSPL (SoftSPL) is a temporary software fix that allows the ROM to be updated and HSPL (HardSPL) is a permanent fix that protects from bad ROM flashes.
RRU/NBH: RUU stands for ROM Update Utility and it is the PC executed process to update a ROM. It has a few steps such as checking versions, battery status then putting the device into a mode to allow the ROM update (Bootloader mode) then doing the actual update. The NBH file is the actual ROM file itself that overwrites the ROM. It is possible to copy the NBH file to a storage card and rename it, then do the update without connecting to a PC.
RAM. Random access memory. This is usually refers to the temp ram in the phone. BTW the flash drive or SD card essentially is a ram chip that has some additional features to allow longer time storage of information... so when you remove power from it is still keeps the information intact on the SD card.
Add more as there is much more jargon out there. Thanks

[Q] Adding languages to unbranded HTC radar

Hi there,
This my first post, so I'll try to be short and to the point.
I just bought an sim-free HTC Radar (7720) from Expansys Japan, hoping to make a present to my Spanish mother. To my surprise, although my Japanese IS12T WP7 had several languages including Spanish, the HongKong market Radar Expansys sold me only has English and Chinese.
Since then I've been desperately trying to get a way to add Spanish display language. Found this thread on xda and thought I was saved.
Being a noob I did read every single post in the 85 pages before trying anything, unfortunately I still can't get Spanish display menu...
Here is what I did:
1) Checked I had latest Zune software (I'm running W8 CP 64bit)
2) Updated the radar up to 8107 through Zune (first 7740, then 8107).
3) Downloaded and installed WP7_update_tool
4) Downloaded and extracted WP7_Update_Cab_Sender
5) Downloaded all the Spanish language update cab files (1 for Nodo, 2 for Mango), and added them to the WP7_Update_Cab_Sender folder
6) Run the bat file, then choose "B" for backup+update
7) After a while, and a few restarts both the Update utility and the phone showed the message "Update successful".
I then went to change my display settings and found out that I still only had English and Chinese available...
Is there something I missed? Do you have any suggestions?
Right now the only thing I can think about is that maybe I shouldn't have used Zune to update. Should I try to roll back to 7740 with Zune, then update to 8107 using the Cab_Sender instead?
Thanks in advance.
Well, I got impatient so just tried to restore to the previous version using Zune...
Tried already 3 times, no particular error messages and everything seems to go fine. Yet at the end I always end up where I was, at 8107...
Am I stucked in here or is there something else I can try?
Any way of getting my phone back to 7720, or any idea of whether that would help me solve my problem ?
Having Spanish support is much more important than getting future updates... so that's not an issue...
CAB-sender takes a backup (technically "restore point") using the same mechanism that Zune does. If you didn't back up your older restore points, they were overwritten.
I'd suggest just flashing a European stock ROM. Here's a nice list of the ROMs for Radar phones: http://forum.xda-developers.com/wiki/HTC_Radar/Shipped_Roms. Make sure the device version matches (i.e. the TMoUS one probably won't work, though I don't know what hardware a Radar purchased by way of Japan will use).
GoodDayToDie said:
CAB-sender takes a backup (technically "restore point") using the same mechanism that Zune does. If you didn't back up your older restore points, they were overwritten.
I'd suggest just flashing a European stock ROM. Here's a nice list of the ROMs for Radar phones: http://forum.xda-developers.com/wiki/HTC_Radar/Shipped_Roms. Make sure the device version matches (i.e. the TMoUS one probably won't work, though I don't know what hardware a Radar purchased by way of Japan will use).
Click to expand...
Click to collapse
Thank you so much for your reply; now:
- I understood what I did wrong (over-write my previous backups when I run CAB-sender...
- Have some hope to get it done.
My hardware is: HTC Radar C110e, but unfortunately I found no file matching my current Firmware/Bootloader:
- Firmware: 1600.2200.20301.708
- RadioSofware: 16.23.03.17_16.27.00.23
- Bootloader: 2.3.160015.3(134621)
So additional questions:
- If I get one of these European ROM's, will I get also the language packs delivered by default in the European region (which include the one I want, Spanish)?
- Will my phone be updatable through the regular Zune channel afterwards?
- Should I rather get the newest, oldest, or it doesn't matter? (assuming I'll get the updates normally)
Your questions, in order:
1. Yes. These are the ROMs which are distributed on retail phones, and should include the standard language set for Windows Phones (which I'm pretty certain includes Spanish for the European phones, although I've never checked).
2. Yes. Flashing a stock ROM will make the phone behave exactly as though you'd bought it with that ROM, and it should work with Zune like any other Windows phone (including being updatable).
3. I suggest going with the newest ROM on that list, because it has the same major version number for its bootloader (2) and same revision version number for its radio (03). This reduces the risk of it not flashing correctly for some reason. That ROM is also 7740, so it will need fewer updates after flashing.
Do keep your restore point handy, in case the flash fails for whatever reason, but it shouldn't be needed. You can try recovering older restore points using the "Previous Versions" feature of Windows (requires Volume Shadow Copy service to not be disabled, and System Restore to be enabled for you user-profile disk and set to backup user files as well as system files).
Flashing a European ROM really seems like the best bet, though. You'll need to start the phone into SPL (bootloader) mode, which I believe requires turning off the phone, pressing and holding the Volume Down button, and turning it on again. You should see a screen with bands of color and info about your SPL in yellow text. At the bottom will be black text saying "Serial". Plug the phone into the computer. It will install some drivers (automatically, on Vista or later; on XP you may need to do this manually) and then the text at the bottom of the phone's screen should change to "USB". At that point, you can run the ROM Update Utility (RUU) that should have come packaged with the ROM image.
Thanks again for your precious help. It seems that's exactly what I need.
Now, sorry for asking again, but after a few hours I still couldn't find a suitable RUU... The links you gave me previously pointed to the ROM images only, any idea of where can I find "the RUU packed with those images"? Or "how to pack them myself"?
I did find a few threads in xda with a link to a RUU (here) , but it's only for the oldest version. Then they provide additional ROM images (.nbh), but it's not clear to me how can I pack those into a RUU.
Finally, I did find this other thread where someone was kind of explaining how to do it, but it seems the OP didn't even get it to work to begin with, so it doesn't feel reassuring...
Any further guidance would be appreciated.
I'm afraid you've reached the limits of my knowledge of such things. The only time I've manually flashed anything, the download came as a packaged RUU "installer" (basically just a self-unpacking archive, so far as I can tell) and included simple instructions for using it. If you tell me what file(s) your download contained, I could try to tell you how to lay them out like my phone has it, but I'm hesitant because I really don't know the intricacies of RUU.
I'm guessing you already checked the Radar forums? Alternatively, if you look at the threads for the other ROM downloads, at least some of them start with RUU and end with .EXE (which is how my download came) instead of starting with IMG and ending with .NBH (my download included some NBH files, though). Maybe grab one of the RUU bundles, run it, watch what files it extracts, and then replace the NBH file with the one you already downloaded? I can't promise this will work, but it's worth a shot.
GoodDayToDie said:
I'm afraid you've reached the limits of my knowledge of such things. The only time I've manually flashed anything, the download came as a packaged RUU "installer" (basically just a self-unpacking archive, so far as I can tell) and included simple instructions for using it. If you tell me what file(s) your download contained, I could try to tell you how to lay them out like my phone has it, but I'm hesitant because I really don't know the intricacies of RUU.
I'm guessing you already checked the Radar forums? Alternatively, if you look at the threads for the other ROM downloads, at least some of them start with RUU and end with .EXE (which is how my download came) instead of starting with IMG and ending with .NBH (my download included some NBH files, though). Maybe grab one of the RUU bundles, run it, watch what files it extracts, and then replace the NBH file with the one you already downloaded? I can't promise this will work, but it's worth a shot.
Click to expand...
Click to collapse
Well, thank you in any case for your kindness and having taken me here.
I think I'm ready to try … Just made up my mind to go in the following order:
1) Give a shot to the original RUU file (even though it has an old build of my phone); then hope that Zune updates come as you said they would (my phone unbranded phone came out of the box with Mango 7720 and it took only a few minutes to get the latest version).
2) If updates don't come, try to modify the RUU file with the newer ROM to see if I have better chance...
I'll be back to report what happened.
Well, I tried both the old and the newer ROMs, and:
- on the good side: my phone didn't get killed in the process
- on the bad side: I get an error message saying "ERROR [294] : INVALID VENDER ID" no matter what...
The ReadMe file says:
One of these error messages will appear when you use the wrong RUU to do the upgrade. RUU will check if the Model ID and Language ID are compatible with the device. Make sure you use the appropriate RUU tool to upgrade.​
So I guess I'm slowly reaching a dead end... Someone has any further suggestions???
any updates here ?

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