[REQ] How to *edit* radio files? - Windows Mobile Development and Hacking General

Hello,
I'm trying to edit the .nb radio files to reduce the maximum Tx power of them. I've tried reading the .nb file in TFAT Image Editor or htcRIE without success.
The first one crashes while the other says its an unsuitable image format.
Anyone providing assistance in editing a radio file would be appreciated greatly.

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WallabyRom and *.nbf files

Hi folks,
I found a WallabyRom151 from HTC and it says it is a mask rom tool. I've been successful flashing a NB0 file into my mda.
Now I wonder if this tool could alse hande *.NBF files from the /RUU directory my carrier suppies with their updates. The tool also mentions a menu entry BIN2ABX, so here I'd assume a possibility to convert files. But may someone shed some light on the purpose of these ABX files for me?
Have a good XDA/MDA weekend!
Peter
Where did you find this utility?

To view & extract .nb0 content, please help......

hi all, i have a .nb0 file which extracted from a wm5 ppc phone ( cant remember the model), and i need some help here to view this nb0 and extract some cab file from there.
This .nb0 consist a lot useful softwares, for example, soundcover (background sound during conversation), answering machine, conversation recorder and it works flawlessly on wm5 ppc phone.
Any expert??? please help.
**ok, I found the phone model, its GIGA, this is the nb0 file, latest update from thier website http://www.higiga.com/HigigaFrontStage/event/download/update/V1.12.80.zip
Hi,
Congratulations on extracting an .nb0 file. There are many methods to do so, depending on the device. Out of curiosity, which method did you use? Assuming that you correctly extracted the .nbo file of the CE image, you can treat it the same as an .nb or .bin file. use "viewimgfs *.nb0". the * of course meaning the name of your nb0 file like MSFLSH50_2.nb0, or what ever. This will give you all the files and what not. You can then use the DSMtool by bepe. This will organize all the files into packages. Then you can use cabwiz or some other program to create a cab installer. Good posts to follow are mamiach, bepe, buzzlightyear, and others, if you didn't already know. The dsmtool is found in bepe's WM5 kitchen. the viewimgfs and other imgfs tools were created by mamiach.
Regards,
Jason
thanks for your reply, i will try to use the tools to see whether i can extract anything out of it...thanks again.
I think i have successfully dump the rom to a dump folder, but i cannot see anything but only some dll files, what else i need to do??? do i need to use some tools to convert all these dll files to view the rom content?? please advise, thanks.

.nb file format

I'm looking for information on the format of Hermes nb files. I am aware that there are perl scripts to unpack these files, but they are not working on a diagnostic image i have in nbh and (converted to) nb format. When I try to unpack the nb file with rdmsflsh.pl I get: could not find imgfs header
The file has plaintext readable strings and begins with 0xB000FF.
Does anyone have technical information on this file format? I know the file is valid since it can boot into the image just fine.
-fluxist
fluxist said:
I'm looking for information on the format of Hermes nb files. I am aware that there are perl scripts to unpack these files, but they are not working on a diagnostic image i have in nbh and (converted to) nb format. When I try to unpack the nb file with rdmsflsh.pl I get: could not find imgfs header
The file has plaintext readable strings and begins with 0xB000FF.
Does anyone have technical information on this file format? I know the file is valid since it can boot into the image just fine.
-fluxist
Click to expand...
Click to collapse
There is a lot of good information about the NBH format (here) that may be useful. Also, the wiki in general may be helpful.

Help me kick the limit of my Herald to the curb!

Hey guys. I need your help. I think that with our combined know how, we can achieve this.
The Herald formats its storage memory using the size of the os.nb within the nbh file. It completely ignores the actual partition table within the os.nb. The problem is that the flasher for the Herald and Atlas has a size requirement of 51.2mb. If the file is smaller than this, the ruu says the image is corrupt. I can pad the image with FF's but it will still use the physical size of the file. (This is an observation, I haven't had time to "test" out my assumption.)
Can someone help me figure out a way to hack the RUU to allow flashes of smaller size?
ANY help will be GREATLY appreciated.
Bump. Anyone willing to help? I've been trying to decompile the RomUpdateUtil to no avail. I don't have the tools and the knowhow.
At the very least does anyone know what tools I can use? All my decompiling tools only work on Win32 files.

Difference beetween .nb and .nb0 files

Hi, guys!
I extracted 04_os.nb from excalibur (s620/t-mobile dash) rom.
I also have my personal os.nb0 file.
Question is what the difference beetween .nb and .nb0 files?
They seems to be similiar, except header and end of file.
I attached 2 pics of both file headers in hex. Can you please take a look?
I am really confused with this. Noone can answer..
Thanks,
Alexey

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