Develop Bugs

HELP! How to downgrade from HBOOT 1.02.0001?

I guys,
Does anyone can help me to downgrade from HBOOT 1.02.0001?
Thank you
Jeanphi

Jeanphi12 said:
I guys,
Does anyone can help me to downgrade from HBOOT 1.02.0001?
Thank you
Jeanphi
Click to expand...
Click to collapse
Dont post this in the dev section but post it in the q&a plz.. also try searchin the dev section, you will find an answer.
Greetz
Sent from my HTC Desire runnin Cool VisionS v1.2

Jeanphi12 said:
I guys,
Does anyone can help me to downgrade from HBOOT 1.02.0001?
Thank you
Jeanphi
Click to expand...
Click to collapse
Sure thing. And after that you'll require my assistance with changing your diapers, yes?

Questions or Problems Should Not Be Posted in the Development Forum
Please Post in the Correct Forums and Read THIS
Moving to Q&A

Why do you think you need to downgrade your hboot? What benefits do you expect to gain from doing so?
Sent from my HTC Desire using XDA App

as rootsu said, theres no benefits
but if you really want to then head over to the alpharev site and download the hboot downgrader, flash that either by fastboot or the pb99img.zip method, then run a froyo ruu

I already tried using the hboot downgrader but it didn't work.
I also tried unrevoked...
Thank you all for your help
Sorry not to have post at the right place...

rootSU said:
Why do you think you need to downgrade your hboot? What benefits do you expect to gain from doing so?
Sent from my HTC Desire using XDA App
Click to expand...
Click to collapse
I install the latest "official" Gingerbread from here http://www.htcdev.com/process/legal_download/152 but there are too many bugs...
I want to go back to official froyo to unrevoked again...

Jeanphi12 said:
I install the latest "official" Gingerbread from here http://www.htcdev.com/process/legal_download/152 but there are too many bugs...
I want to go back to official froyo to unrevoked again...
Click to expand...
Click to collapse
what bugs have you found?

you cant do that, but you can go to http://revolutionary.io and flash a custom hboot, then you can decide if you want to:
1) Flash the downgrader.img and run a Froyo RUU to remain stock OR
2) Flash custom recovery (and root or flash custom ROM)
What is the ultimate goal? You want to be rooted and with custom ROM?

elliottg61 said:
what bugs have you found?
Click to expand...
Click to collapse
When I use Icoyote and google nav, if I have a new emal, it bugs...
Not enough memory... big problem

rootSU said:
you cant do that, but you can go to http://revolutionary.io and flash a custom hboot, then you can decide if you want to:
1) Flash the downgrader.img and run a Froyo RUU to remain stock OR
2) Flash custom recovery (and root or flash custom ROM)
What is the ultimate goal? You want to be rooted and with custom ROM?
Click to expand...
Click to collapse
Thank you very much for your help, IT WORKED WELL, I can come back to custom rom now...
I wish you a nice weekend!
Jeanphi

Is there a way to S-on again ? or change HBOOT?
I try to downgrade but I still have the S-OFF hboot 6.093.1002.
Thank you

only way to s-on is to flash downgrader.img then run RUU. S-off is good though.

rootSU said:
only way to s-on is to flash downgrader.img then run RUU. S-off is good though.
Click to expand...
Click to collapse
I tried several times but it did not work...
The procedure succeed when the downgrde is down I can read "[2] boot loader = bypassed"... others are OK
I tried also other think... flashing with different RUU Roms, works every time except the boot that didn't change...
Did you succeed overwriting the hboot after s-off on time?
I think I will leave it so
Thank you for the time you gave me
Jeanphi

Jeanphi12 said:
I tried several times but it did not work...
The procedure succeed when the downgrde is down I can read "[2] boot loader = bypassed"... others are OK
I tried also other think... flashing with different RUU Roms, works every time except the boot that didn't change...
Did you succeed overwriting the hboot after s-off on time?
I think I will leave it so
Thank you for the time you gave me
Jeanphi
Click to expand...
Click to collapse
flash the downgrader mean u type from a shell on ur computer the command "fastboot flash hboot downgrader.img"..did u do that? it succeded?
after run the ruu

see this thread

andQlimax said:
flash the downgrader mean u type from a shell on ur computer the command "fastboot flash hboot downgrader.img"..did u do that? it succeded?
after run the ruu
Click to expand...
Click to collapse
I followed this: http://forum.xda-developers.com/showthread.php?t=768256
Windows Installation
0. Install HTC Sync (driver required).
1. Extract the downloaded zip file fully (do not just click on the zip file).
2. Enable USB debugging on your phone. Ensure 'ask me' is set under 'Connect to PC' setting with 'charge only'. Plug in your phone.
3. Double-click on the win-down file.
4. Follow instructions and wait.
I also used this one, don't know if it is the same
http://alpharev.nl/PB99IMG_downgrade.zip
Same problem
If I didn't use the right method, please let me know and explain me if possible.
Thank you.
I know that I am a novice but I want to learn.
Jeanphi

Hey, take a look at this two site - Revolutionary tool (the evolution of the unrevoked tool)
revolutionary.io/
unrevoked.com/rootwiki/doku.php/public/revolutionary
I was able to re-root my desire with Android 2.3.3 & Hboot 1.02.001

I left trying to downgrade hboot and I install last leedroid HD, it seems to work (little bit slow). Strange thing, I can not flash the last radio...
Thank you all for your help.
Regards

[Q] Does anyone know how to downgrade back to android 2.3.3 and unroot fully?

Also relock bootloader to normal? I'm on cm7.1 with clockwork and amonra recoveries. I also have an evo 4g of course. Anyone know how? My wifi always disconnects with 2.3.5 every 5 minutes.

Need help with this.

run the latest 4.67 RUU then follow this guide http://themikmik.com/showthread.php...18-HBOOT-with-HTCDev-com-No-More-Watermark!-)

evo4gnoob said:
run the latest 4.67 RUU then follow this guide http://themikmik.com/showthread.php...18-HBOOT-with-HTCDev-com-No-More-Watermark!-)
Click to expand...
Click to collapse
That guide's for 2.2 and I don't know if I can use an official update to 2.3.3 (not a rom)

Rootlicious said:
That guide's for 2.2 and I don't know if I can use an official update to 2.3.3 (not a rom)
Click to expand...
Click to collapse
you downgrade to 2.2 then you RUU back to 2.3.3. I know because I've done it to my phone twice for fun
Sent from my swiper using XDA App

How do I run an ruu lol.

Rootlicious said:
How do I run an ruu lol.
Click to expand...
Click to collapse
rename it to PC36IMG.zip and power down to the bootloader and accept the update
---------- Post added at 01:10 PM ---------- Previous post was at 01:02 PM ----------
heres a gingerbread 2.3.3 OTA 4.24 RUU http://goo-inside.me/supersonic/ruu...15.00.05.02_NV_2.15_release_199233_signed.zip rename it to PC36IMG.zip and accept the update in the bootloader if you want to RUU back to 2.3.3 after downgrading

So first of all how do I downgrade and second of all what do I do with the Ruu? Sorry for my noobness I can only follow steps. :|

Rootlicious said:
So first of all how do I downgrade and second of all what do I do with the Ruu? Sorry for my noobness I can only follow steps. :|
Click to expand...
Click to collapse
http://themikmik.com/showthread.php...18-HBOOT-with-HTCDev-com-No-More-Watermark!-) theres how to downgrade and when you get to step 11 use the file i posted in this thread earlier and rename it to PC36IMG.zip and flash it in the bootloader that will roll will roll you back to 2.3.3 4.24

evo4gnoob said:
http://themikmik.com/showthread.php...18-HBOOT-with-HTCDev-com-No-More-Watermark!-) theres how to downgrade and when you get to step 11 use the file i posted in this thread earlier and rename it to PC36IMG.zip and flash it in the bootloader that will roll will roll you back to 2.3.3 4.24
Click to expand...
Click to collapse
So then I follow rest of steps? Do I use unrevoked to unroot too?

Rootlicious said:
So then I follow rest of steps? Do I use unrevoked to unroot too?
Click to expand...
Click to collapse
well since you want to go back to 2.3.3 you'll have to use revolutionary.io to achieve s-off. Its the same steps except your substituting the froyo ruu with the gingerbread one and you root with revolutionary instead of unrevoked

Rootlicious said:
So then I follow rest of steps? Do I use unrevoked to unroot too?
Click to expand...
Click to collapse
No, you won't need to do anything after flashing the ROM. You'll be unrooted and S-ON.
You would only need unrevoked (or Revolutionary, in this case) if you were trying to unlock your NAND (S-OFF).

So all I need to do is flash and there will be no traces of root?

Rootlicious said:
So all I need to do is flash and there will be no traces of root?
Click to expand...
Click to collapse
That is correct.

Captain_Throwback said:
That is correct.
Click to expand...
Click to collapse
Thanks for the help.

I'm stuck on 10. Idk what to do. I don't get the unrevoked downgrade part. Do you have any links?

Need some quick help

Rootlicious said:
I'm stuck on 10. Idk what to do. I don't get the unrevoked downgrade part. Do you have any links?
Click to expand...
Click to collapse
After updating the misc partition you can downgrade to a version rootable through unrevoked. You go to step 11 and flash the PC36IMG.zip it will downgrade you to froyo 2.2. But if you want to downgrade to 2.3 flash a gingerbread RUU(posted one in first page of thread) instead of a froyo one
Sent from my PC36100 using XDA App

evo4gnoob said:
After updating the misc partition you can downgrade to a version rootable through unrevoked. You go to step 11 and flash the PC36IMG.zip it will downgrade you to froyo 2.2. But if you want to downgrade to 2.3 flash a gingerbread RUU(posted one in first page of thread) instead of a froyo one
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
Yes I read that but I want to know how to downgrade it.

Also after I'm done with all this can I just delete all these files? Answer both questions please thanks.

Downgrade and root HTC desire HD

Is there any method to downgrade and root DHD ?? ver 2.3.5

You don't need to downgrade. http://forum.xda-developers.com/showthread.php?t=2168500

Maybe he wants to downgrade and gain S-OFF/Root?

Muikkuman said:
Maybe he wants to downgrade and gain S-OFF/Root?
Click to expand...
Click to collapse
S-OFF and root are completely different. S-OFF need skills to gain it at the moment, so probably the best choice is to root unlocking the bootloader.

Muikkuman said:
Maybe he wants to downgrade and gain S-OFF/Root?
Click to expand...
Click to collapse
i m already s off i dont need it

Wait, then what are you trying to do? Do you have a recovery?

bananagranola said:
Wait, then what are you trying to do? Do you have a recovery?
Click to expand...
Click to collapse
i am trying to root my phon please help

fahad4210 said:
i am trying to root my phon please help
Click to expand...
Click to collapse
You said you were S-Off. Like I asked, do you have a recovery?

bananagranola said:
You said you were S-Off. Like I asked, do you have a recovery?
Click to expand...
Click to collapse
No i dont have recovery.

Then either fastboot flash a recovery and flash a custom ROM or flash a Superuser app and a su binary. Instructions are in the guide linked in the thread in my signature.

fahad4210 said:
i m already s off i dont need it
Click to expand...
Click to collapse
Then I suggest that you read before messing your device up. You are going on the way to do it this way. You are trying to downgrade the main version and other stuff that you don't need to. What you need is to read and find how to do what you are trying.

how to s-off root and install custom recovery

hello today i got a htc desire it is on 2.2.2 android s-on hboot 0.93.0001 radio 5.11.05.27 how can i s-off root and install custom recovery and than flash custom roms,thanx and sorry for my bad english

HTC-DeSiRe-S-S510e said:
hello today i got a htc desire it is on 2.2.2 android s-on hboot 0.93.0001 radio 5.11.05.27 how can i s-off root and install custom recovery and than flash custom roms,thanx and sorry for my bad english
Click to expand...
Click to collapse
Spend a little bit more time in searching before posting
i posted this just yesterday to another user and u coulda found it very easy

jmcclue said:
Spend a little bit more time in searching before posting
i posted this just yesterday to another user and u coulda found it very easy
Click to expand...
Click to collapse
is it in this section of forum or somewere else

jmcclue said:
Spend a little bit more time in searching before posting <-----LINK
Click to expand...
Click to collapse
HTC-DeSiRe-S-S510e said:
is it in this section of forum or somewere else
Click to expand...
Click to collapse
The guide i posted above is in another forum but theres guides here to in development section

Need help to unlock bootloader and flash JB ROM

I need a little help to understand how to do.
MY CID is HTC_044
Bootloader locked
HBOOT 1.36
S-ON
I wanna flash ordroid rom. Please guide me a little? Thanks in advanced

ziaulh.ch said:
I need a little help to understand how to do.
MY CID is HTC_044
Bootloader locked
HBOOT 1.36
S-ON
I wanna flash ordroid rom. Please guide me a little? Thanks in advanced
Click to expand...
Click to collapse
read this thread with relaxed mind and follow the steps one by one everything will be flashed easily
http://forum.xda-developers.com/showthread.php?t=2069904

ll_r1d0_ll said:
read this thread with relaxed mind and follow the steps one by one everything will be flashed easily
http://forum.xda-developers.com/showthread.php?t=2069904
Click to expand...
Click to collapse
Already did it but thanks anyways