Editing stock ROM - Windows Mobile

Is it possible to edit stock ROM files by a tool (for example with HTC ROM editor)?
Doing what may brick my phone? May phone brick if I don't touch SPL and just edit OS files?

Related

RUU Signature placement

Can anyone help me figure out where the RUU stores its signature? I'm trying to hex edit a ROM to include the official RUU signature because I'm tired of having to flash back to the Tmobile ROM before I can flash again whenever I brick my device with my current build of whatever ROM I'm working on.
Thank you!

[Q] Can't get Unsigned Hard_SPL to work - Trying to restore Stock SPL

Hi, i really didn't want to start a new thread but i have tried searching and can't find anything.
I've recently discovered the joys (and the curse) of flashing cooked ROMs. I've been enjoying the Energy ROMs but i can't get email to work so i thought i'd try back on stock ROM where it always worked fine before.
I've looked at the guide on how to go back to stock ROM, I've flashed the Stock ROM (Orange UK) and am trying to put the stock SPL (1.14) back but keep getting "Error 208 File Open" when i run the Unsigned Hard SPL that i downloaded from the guide.
(as i understand the guide, i click on the Unsigned HSPL, but before letting it do anything after extracting the files, i replace the SPL version with my Stock version and then allow it to continue)
It extracts the files but i get the error messege and can only Exit.
What can i do?
I think that Stock ROM overwrites HardSPL and at this moment You've got Stock SPL - check in bootloader.
Nope, still on 1.56 OliNex, installing stock ROM installs the stock Radio with it but not SPL.

[Q] Hspl for hd mini

iam searching a hspl for my hd mini to flash a custom ROM
i have a SPL -1.31.0000 and a vodafon branding
i hope anybody can help me
thanks in advance
no, you are not "searching". if so, you would have found this:
How to flash custom ROMs
hi
dont work this DFT-SSPL-MINI
are you can help me?
ERROR [294] : INVALID VENDOR ID
tnx
What are you trying to do ? Update with a stock rom ? Or with a custom rom ? What OS are you using on PC ?
Put sspl and *.nbh file in the same folder and run exe file with phone connected in bootloader
you can only flash "custom" ROMs WITHOUT RADIO in it, OR roms that contain the right radio for your phone!

[Q] Dump original ROM before rooting?

Is it possible to dump original ROM before rooting the device? I was thinking if I could soft root Wildfire and dump original ROM before making a full root, so that I could restore the phone to its original state if needed (e.g. for warranty). Is it possible?

[Q] edit stock firmware?

hi i want to ask if i can edit this
Code:
I9505XXUHOB8_I9505COSHOC2_I9505XXUHOB8_HOME.tar.md5
stock firmware and add my system settings from a twrp backup file ?
the reason of this is cause i am flashing and testing a lot of roms and i want always to return on my working one with minimum effort cause for example if i want to try a 4.4.2 rom and i am on 5,0,1
i flash the 4.4.2 recovery and modem then the rom and then if i do the same for the 5.0.1 sometimes i get a soft brick and i have to reflash the above stock.
thanks

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