Can i still restore to factory if i flash rom? - Touch Pro2, Tilt 2 Windows Mobile ROM Development

Sorry, I'm kind of new to this so excuse me if this is a dumb question.
I have a TMo TP2 with the Winmo 6.1.
If I flash my ROM with one of the custom ROMs out there, would i still be able to restore to factory settings by the normal methods (i.e. clear storage or the hard reset method)?

shortskoolbus said:
Sorry, I'm kind of new to this so excuse me if this is a dumb question.
I have a TMo TP2 with the Winmo 6.1.
If I flash my ROM with one of the custom ROMs out there, would i still be able to restore to factory settings by the normal methods (i.e. clear storage or the hard reset method)?
Click to expand...
Click to collapse
No, when you flash a new ROM and hard reset (aka clear storage) it still is the same custom ROM. However, there are dumped offical ROMs and dumped offical SPLs, so all you would have to do is reflash the appropriate dumped stock ROM, then the appropriate stock SPL. After that, your device would be just as you bought it, and you could send it in for repair without HTC knowing you voided the warranty.

Got it, thanks. That's kind of what i expected.

Related

Question about ROM and Phone

If while flashing my ROM from ATT Tilt to Duttys ROM and i corrupt my WM6 is there a way to Restore it?
Can i make an Image of my ROM? Like the program Acronis True image Program i have on my computer.
wat do u mean by corrupt, and what do you mean by restoring? if by restoring u mean return it to how it was when u first flashed dutty's rom, then just hard reset
never use a 3rd party image program for phone images,these images are customly flashed by hardsply through bootloader and made from chefs so there's no in between capability of working with these images unless you plan on cooking and working with roms directly before creating/editing the images
I mean if some how i mess up the Flash of the ROM is there a way to restore to When i first got my phone. The reason i am saying this i dont want to Brick my phone. No what is the risk and how can i protect myself from it
then you need to flash you original rom/radio, and probably ur original spl too
RussianTechno101 said:
I mean if some how i mess up the Flash of the ROM is there a way to restore to When i first got my phone. The reason i am saying this i dont want to Brick my phone. No what is the risk and how can i protect myself from it
Click to expand...
Click to collapse
The simple fact is that you take the risk of bricking your phone by flashing. There's no way to protect yourself.
Having said that I have flashed over 50 times since January, haven't bricked it yet. And there are "ways" to recover it. But they are so complicated you need not worry about it unless you need to unbrick your phone.
if u read all the wiki's and such and follow procedures u shouldnt brick ur phone..i spent a long time reading and familiarizing with the steps before flashing and ever since my first flash its been a smooth ride...and never had any problems
hardspl
just make sure you hardspl before you flash the rom and you're good
Alright thanx if i have any probelms i will post

[SOLVED] once rooted always rooted?

First of all forgive me if this question as been asked a million times but to be honest I'm finding the Dream section a mess.
Now onto my question.... I've rooted my G1 and I'm currently running JF 1.51 with hero skin, now I'm I correct that I will always be rooted as long as I stick to custom roms?
The other thing is when I go into recovery mode I get a message at the top of the screen something like "Unable to find /system/command/recovery.cmd" am I correct that means I'm unable to proform backups? which is no big deal for me.
Finally whats the deal with this new spl, do I really need it to run a hero ported rom? I only ask because in all my years flashing windows phones the spl is something you should flash once and leave alone to avoid errors that can brick your phone.
Yes you will always be rooted. Not really sure on the recovery thing...You might want to try to fix that by flashing another recovery image. Yes you need the new spl to run the hero ROM since its HUGE
alritewhadeva said:
Yes you will always be rooted. Not really sure on the recovery thing...You might want to try to fix that by flashing another recovery image. Yes you need the new spl to run the hero ROM since its HUGE
Click to expand...
Click to collapse
Thanks for the fast reply, as for the recovery thing like I said I would never back anything up and restore it anyway (I've always started afresh with every new rom)
Now going back to the spl thing.... Ive already updated my radio to the latest so when I do finally go for a hero rom and do flash my spl is the new spl a custom one which will allow me to reflash back down to a non-hero rom? or do I have to go back to the orginal hardspl first?
The new SPL was released by haykuro and it allows you to have about 30 more mb of space on your system partition. It still allows you to flash non-hero ROMs as well as hero ROMs. Sorry for the slow response >.>
Thanks alritewhadeva everything is clearer now.

Is it possible to backup the original SPL?

Hey,
i recently had the oportunity to use the so called "1clickroot" App "flashrec" on a stock T-Mobile G1 from Germany. So now i have a nandroid backup of the OTA T-Mobile CRC37 Rom.
When i rooted my G1 i used the "Goldcard" method flashing the DRAMIMG.nbh file. Now i have a G1 with german hard-keyboard layout but with the american SPL, so without the äöü and qwerty instead of qwertz.
I planed to work out a HowTo to revert from a rooted continental european G1 back to the Stock Version including the SPL.
I am now looking for a way to dump some how the SPL of a stock german G1 and flash it back to my Device.
Maybe somebody knows a way to do this or has a update.zip including the german stock SPL.
Thanks!
http://code.google.com/p/android-roms/downloads/list google is your friend
kristian82 said:
Hey,
i recently had the oportunity to use the so called "1clickroot" App "flashrec" on a stock T-Mobile G1 from Germany. So now i have a nandroid backup of the OTA T-Mobile CRC37 Rom.
When i rooted my G1 i used the "Goldcard" method flashing the DRAMIMG.nbh file. Now i have a G1 with german hard-keyboard layout but with the american SPL, so without the äöü and qwerty instead of qwertz.
I planed to work out a HowTo to revert from a rooted continental european G1 back to the Stock Version including the SPL.
I am now looking for a way to dump some how the SPL of a stock german G1 and flash it back to my Device.
Maybe somebody knows a way to do this or has a update.zip including the german stock SPL.
Thanks!
Click to expand...
Click to collapse
I'm confused about what you want to do. The SPL has nothing to do with the keyboard layout, it will also be everwritten when reflashing the shipping ROM.
Hey,
i already tried to apply the backuped ROM from the stock Device using cyanogens recovery img. But after starting up the ROM and setting up german interface language the keyboardlayout was still not the german one (y and z switched and no äöü and so on). I had to replace the /system/usr/keychars/trout-keypad-v3.kcm.bin to get the german keyboard layout. Where does the wrong keyboard layout come from? The dumped img works great on the device it came from with german layout and all the way it has to be.
I thought it has something to do with the SPL, because it's the only thing that ist still changed. Tell me the mistake i have in my understanding.
The G1OrigBootloader_nocheck.zip shold be still the original one from the device shipped in US, other hardkeyboardlayout i think. correct me if i'm wrong!
Thank you for for your hints!
As far as I know the DRAMIMG.nbh you used can change the SPL, Radio, & Rom. Nandroid dosent backup the Radio or SPL. I dont have any experiance with backup those, but I think the only way to do that is through ADB in fastboot, if anything. Updates, as you know, can be easily applied from the recovery boot.
_-_
If you want to do work, you can always extract it from the original german .nbh file. I not sure if its as easy as rezipping it to update.zip... thats over my head for now. Looks like I got some more research to do myself now lol.....
That's the point! There is no german *.nbh file out there as far as i know, so i can't use it. If it where, through goldcard there would be no problem to revert back to stock for german devices.
I am just wondering how i could go back to the stock SPL and how to get the german hard keyboard layout back without changing the trout file every time.
thx
Unless you find the SPL or .nbh file somewhere, your only other option is to find another G1 with the stock SPL, and extract it.
cyanogen mentioned something about this in at
http://forum.xda-developers.com/showthread.php?p=4209412#post4209412
"I think you need to dump all of mtd6ro and extract radio/spl by hand if you need to. Nandroid doesn't touch either of them."
I havent finished reading through all the pages, but you might find out how to there. Im sure theres a thread somewhere, or you can pm cyanogen or another dev for instructions.

Can I go back to the original Xperia X1 ROM?

I'm tired of using all these different cooked ROMS' and each of them have a different problem...some are slow...some are buggy...or maybe it's just my stupid phone/T-Mobile network...or all because it's Microsoft WIndows.
In any case, I'd try going back to Son'y original ROM, is there a way to do that?
shahmed said:
I'm tired of using all these different cooked ROMS' and each of them have a different problem...some are slow...some are buggy...or maybe it's just my stupid phone/T-Mobile network...or all because it's Microsoft WIndows.
In any case, I'd try going back to Son'y original ROM, is there a way to do that?
Click to expand...
Click to collapse
No, never - ever!!!
shahmed said:
I'm tired of using all these different cooked ROMS' and each of them have a different problem...some are slow...some are buggy...or maybe it's just my stupid phone/T-Mobile network...or all because it's Microsoft WIndows.
In any case, I'd try going back to Son'y original ROM, is there a way to do that?
Click to expand...
Click to collapse
slow ?? bugs ??
hmmm...
you don't know the power of the dark side
...or you have not flashed the pure SEX1 R5
Hi! Yes you may install the stock ROM same way you've been installing the Cooked ROM's.
Just Find the original stock one in this Forum's ROM Section (it is a Sticky).
If you use the sdcard method is more simple. After finding the stock Rom xxx.nbh file, just rename it to "Kovsimg.nbh".
Hope this helps.
I just did the same 2 days ago. You can find the stock WM 6.1 Roms HERE.
And as said just rename the image file to Kovsimg.nbh and flash it like any other Rom.
shahmed said:
I'm tired of using all these different cooked ROMS' and each of them have a different problem...some are slow...some are buggy...or maybe it's just my stupid phone/T-Mobile network...or all because it's Microsoft WIndows.
In any case, I'd try going back to Son'y original ROM, is there a way to do that?
Click to expand...
Click to collapse
Is it now? I waited one year 'til my warranty expires and now that it's 8 days over I'm seeing this. hehehe. by any chance, is this reverting back to original rom will really re-virginize your Xperia? Re-virginize as in Nintendo Wii re-virginize?. Just wanna be sure though.
Hi, I have a question … I'm still running WM6.1 with a stock R3AA010 ROM. I'm considering installing one of the WM6.5 ROMs (gtrab's SEX1 R5 BareBone ROM). To do this I need to install the HardSPL, I know. If I want to go back to the stock ROM will R3AA010 install using the HardSPL or do you have to re-install the Stock-SPL. If so how do you do that? I'm sorry if these are noob questions, but the guides aren't absolutely clear on this point - or maybe its I'm a little thick
nonno said:
Hi, I have a question … I'm still running WM6.1 with a stock R3AA010 ROM. I'm considering installing one of the WM6.5 ROMs (gtrab's SEX1 R5 BareBone ROM). To do this I need to install the HardSPL, I know. If I want to go back to the stock ROM will R3AA010 install using the HardSPL or do you have to re-install the Stock-SPL. If so how do you do that? I'm sorry if these are noob questions, but the guides aren't absolutely clear on this point - or maybe its I'm a little thick
Click to expand...
Click to collapse
If you've Hard-SPL and put a custom ROM in but want to change to an official rom, just download the rom and flash as you would a custom rom.
You don't have to put Stock-SPL if you don't want to. But if you someday wanna leave it in for repair etc, then you will have to put Stock-SPL on it, for guarantee reasons.
dogans said:
If you've Hard-SPL and put a custom ROM in but want to change to an official rom, just download the rom and flash as you would a custom rom.
You don't have to put Stock-SPL if you don't want to. But if you someday wanna leave it in for repair etc, then you will have to put Stock-SPL on it, for guarantee reasons.
Click to expand...
Click to collapse
Thanks for the clarification dogans. So just to be clear, if I revert from a custom ROM back to a stock ROM the Stock-SPL isn't installed as part of the process. You have to install it afterward, just as you do with the Hard-SPL - Yes?
As far as i know, the HardSPL cant' be overridden by a usual stock ROM. You have to manual flash the original SPL.
Using a stock ROM with HardSPL isn't a problem, but i can't tell you how to get the original stock SPL back if you did _not_ back it up before (thats what i did -.-).
Maybe someone can tell me how to do this, would be very nice
nonno said:
Thanks for the clarification dogans. So just to be clear, if I revert from a custom ROM back to a stock ROM the Stock-SPL isn't installed as part of the process. You have to install it afterward, just as you do with the Hard-SPL - Yes?
Click to expand...
Click to collapse
Correct. Stock-SPL isn't included in stock ROM.
You will have to flash that separately.
my xperia x1 can't change rom anymore.. after i change original rom to htc rom(i don't back up the original rom), i can't change it with another rom. plizz help me how to solve this problem.. i'm really want to change it into windows mobile 6.5 pure rom.. thanks..
yes,i am whith Nand version of Android caynogen from Alex,but i want my old WM and i cant go back because it wont make an any conection with the PC...please help us
casper4o said:
yes,i am whith Nand version of Android caynogen from Alex,but i want my old WM and i cant go back because it wont make an any conection with the PC...please help us
Click to expand...
Click to collapse
have you tried to go in bootloader mode (3-color-screen) turn phone off. Than press vol down button and camera button until you see a 3 color screen, then you you can put in your USB cable and flash a rom you like the same way you did it with the android rom.

[Q] Reinstall android

Hi,
It is possible to reinstall android (official rom) without loosing warranty? There are an option in LG mobile to do that?
I want to something to fall back on if something went wrong (and I dont mean making a hard reset).
Thanks
http://forum.xda-developers.com/showthread.php?t=1185135
2nd post
Better use this method if you want 100% original factory ROM:
http://forum.xda-developers.com/showpost.php?p=15039107&postcount=16
Thanks everyone!
One other question, if I do that, the phone will be unrooted? And if I flash the phone with a custom rom, this will make my LG like out of the box and I wont have any problem with the warranty?
Thanks
not with a "custom rom" but a "Official rom" !!
If you reflsah an official rom, you won't have any problems with warranty.
Hi,
I think I didn't explain myselft.
My question is this:
I want to flash a custom rom. I use Rom Manager, install a recovery image and install a custom rom. so far so good.
But if I have a problem with my phone and I have to use the warranty. This way I loose the warranty.
But if I flash the official ROM, when I send the phone to the warranty, they can tell if I flashed a phone with a differente rom, if I rooted it? If I flash it will erase the recovery image, the root,everything? And I will not have any problem?
Thanks
As i wrote before, use THIS method. After this you'll have ORIGINAL STOCK ROM which was in your phone after unboxing. There will be no sign of rooting, custom ROM, etc.
as I already said, if you flash Official rom of you region (or operator) (with method 1 or method 2, no matter) you'll have no problem with warrenty
mgregor said:
http://forum.xda-developers.com/showthread.php?t=1185135
2nd post
Click to expand...
Click to collapse
whew! this actually worked for me. after deleting some of default apps, i tried this method to recover them and now all stock apps are back. and the good thing is it did not erase the other apps and files that i personally installed. thanks mgregor!

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