Develop Bugs

[Q] can't unroot

i have an htc evo and i am rooted with simpleroot.i was trying to install cyanogen mod but i keep getting an error when installing.it says something about bootloader.i can install other mods.i tried to unroot and i keep getting error wrong bootloader.i have tried 3 different ruu's and still i get the same problem.i even installed a 2.1 rom and tried to get the update but i get a ! half way thru the download.can someone please help.

Did you follow the unroot guide in dev section?
Sent from my PC36100 using XDA App

yes i have.i tried using the ruu's but i keep getting an error saying wrong bootloader.i dont know what else to do.

If you don't care about losing root, use the 2.2 unofficial RUU file and see if that works.

where do i find that?

i found it but not sure if i wanna lose root.i just wanna be able to flash cyanogen mod.it wont let me but i can flash any other rom..i keep getting an error when flashing rom in recovery.something about bootloader.anybody have any ideas as to why i keep getting that error?

gdiaz76 said:
i found it but not sure if i wanna lose root.i just wanna be able to flash cyanogen mod.it wont let me but i can flash any other rom..i keep getting an error when flashing rom in recovery.something about bootloader.anybody have any ideas as to why i keep getting that error?
Click to expand...
Click to collapse
This is how I was able to unroot:
1. Ran the 1 Click SimpleRoot OTA 1.47.651.1 Edition root program. This downgraded my evo to 1.17.651.1 while still mainting HBOOT .76.2000 (this is very important!)
2. Downloaded one of the RUU files (RUU_Supersonic_1.32.651.6_Radio_1.39.00.05.31_release_171253_signed.exe), connected my evo and launched the update . Ensure you have the latest HTCSync software installed before running the program. I used version 2.0.40
I successfully unrooted my phone, and rooted it back to 1.47.xxx just as an academic exercise.
This should work for you. Also search the forum, there's a ton of info (albeit disorganized) on how to do this.
Useful links:
1 Click SimpleRoot OTA 1.47.651.1 Edition
How To UN ROOT. TUTORIAL. Your Problems are solved!

That's where I run into problems.my hboot is .79.000. I use the ruu and i get errors about wrong bootloader.and simpleroot doesn't work.the step where u type in the website doesn't work.i get a blue Lego block with a question mark.

Which version of SimpleRoot are you using? I used the most recent version of the app (the latest has just 2 buttons NOT 4). Make sure after downloading to use the update option to check for updates. For some strange reason, the Simpleroot app is able to downgrade your HBOOT to .76.2000 (I couldn't achieve that by manually completing steps 1 & 2 of Toastchf method AND running the RUU - it always came up with that error UNTIL I resorted to the SimpleRoot method.) Maybe someone else can chime in. Anyways, give it a try.

[Q] Strange Unrooting Problems

I purchased my Desire back in June and as soon as i found out about rooting
i used the one click unrevoked 3 method. Due to it being unbranded i didnt need a gold card i simply did so. After which i had problems installing some roms and its become too difficult so ive decided to unroot it and use it as it was meant to be until i gain more knowledge.
My problem is no matter which RUU i use following the unlocker method nothing works. I continue to get the error that none of the RUUs are suitable for my phone.
I have looked through the other posts but couldnt find an answer that worked for me.
my radio is 32.44.00.32u_5.09.05.30_2
Im running AuraxTSense 7.6.1 Froyo FRF91 by NeoPhyTe
Can anyone help me?

akurodam said:
I purchased my Desire back in June and as soon as i found out about rooting
i used the one click unrevoked 3 method. Due to it being unbranded i didnt need a gold card i simply did so. After which i had problems installing some roms and its become too difficult so ive decided to unroot it and use it as it was meant to be until i gain more knowledge.
My problem is no matter which RUU i use following the unlocker method nothing works. I continue to get the error that none of the RUUs are suitable for my phone.
I have looked through the other posts but couldnt find an answer that worked for me.
my radio is 32.44.00.32u_5.09.05.30_2
Im running AuraxTSense 7.6.1 Froyo FRF91 by NeoPhyTe
Can anyone help me?
Click to expand...
Click to collapse
Hi,
Is your Hboot 0.93 ?
try this RUU : http://shipped-roms.com/shipped/Bra...00.32U_5.09.05.30_2_release_142828_signed.exe
Enter bootloader (vol.dw+power), then plug the phone to USB and run the RUU it should work...
Have u installed HTC Sync again after using unrevoked?
U need the htc drivers installed

Have u tried LeeDroid?
Running stable and fast in my Desire, I rooted nd unrooted the phone twice, but every time i go back to unroot status i get bored, so root again, i think u should try another ROM first before unroot, try mine : http://forum.xda-developers.com/showthread.php?t=768703
Download de ROM,
Install thru ROM Manager or directly thru Recovery, but remember to Wipe data before u install make a clean install, if u still experience any issues go back to Stock...

My Hboot is 0.93.0001
Ill try the RUU tomorrow when i have enough time at my disposal
Although ill try leedroid first just in case. Hopefully it works and is good enough
thanks for the help

Just curious, but did it work?
Sent from my HTC Desire using XDA App

ferreinf said:
Hi,
Is your Hboot 0.93 ?
try this RUU : http://shipped-roms.com/shipped/Bra...00.32U_5.09.05.30_2_release_142828_signed.exe
Enter bootloader (vol.dw+power), then plug the phone to USB and run the RUU it should work...
Have u installed HTC Sync again after using unrevoked?
U need the htc drivers installed
Click to expand...
Click to collapse
You need to enter FASTBOOT (back + power) to run an RUU outside of Android

Now, V2.37 downgrade has no specific news?

Now, V2.37 downgrade has no specific news?

I think it's being worked on. There's quite a few people looking for this, so I think we just need to wait!

I am also looking for a way to root 2.37.
Please, Please someone help....

me to looking for a way to downgrad 2.42

Just be patient guys...and please donate when the new GingerBreak is released to show your support for these hard working heroes!
Sent from my Desire HD using XDA App

Can someone please advice me on how to check if mine is version 2.37? Isit the build number ?

Yes, it is the build number in the Software-Information menu.

I can't connect to the internet, trough mobile or with wireless after upgrading this. Wanna downgrade!!!

same issue
i bought hd desire a9191 throw ebay site, softwarebuild is 2.37
so pls any one know to how downgrade it,, just tell my cus am diying loooooooooool

When can we root it！！ T_T

Would be interesting !! Please

i ask htc..they say only can downgrade in customer service

But how to downgrade branded phone with S-ON? -> I can't root!

Fabipro said:
But how to downgrade branded phone with S-ON? -> I can't root!
Click to expand...
Click to collapse
Check it. Use the gingerbreak method. It works.
http://driphter.com/index.php?topic=3867.0
I had accidentally tried 2.37 via the pd98img and everything was locked up, so I wanted to get back to 2.36 but the RUU no longer would work. Im suprised my steps & toolkit still worked considering people are saying that the last version of gingerbreak didnt work. Well it still did for me (and a few other users) and NO goldcard was needed.

It doesn't work for me
At step 1. Download and Run this RUU to downgrade your device (plug in, run it, and let it do its magic): I got a failure (-> picture).
In Englisch: failure 140: Bootloader-Version-Failure
The ROM Update Utility Programm can't update the Android-Phone.
You need the right one and try again.
But which one is right? I tried more than ten ...
Again: I have (telekom)-branded Gingerbrad 2.37.111.6. No root an S-ON
help me please
thanks
greez Fabi

which RUU are you using are you using?
try skipping the RUU part of it, and just start at step 2 with the gingerbreak method.

Are you saying that Gingerbreak method in your post works on an S-ON 2.37 phones?

I wasn't able to make gingerbreak work either. My phone also lagged and FC with most widgets, won't connect to the mobile and wireless network. I thought I broke something by having radio s-off. But fortunately after Factory reset and wipe cache. everything went smoothly. Trouble is I have to setup my DHD again. ontly thing I was able to successfully restore was the contacts. using the built-in export tool.

JSLEnterprises said:
which RUU are you using are you using?
try skipping the RUU part of it, and just start at step 2 with the gingerbreak method.
Click to expand...
Click to collapse
I tried the SAME .exe from another page...
So start at step 2 with gingerbreak: (in Charge mode?!)
At step 4 my phone doesn't install Gingerbreak from PC - so I copied the apk to my device, run it but nothing happens. It sags only: Rooting...; Running exploit...; This may take a few minutes! Device will reboot on success.
Now I'm waiting more than a half an hour! What's wrong?
FAbi

So why not upgrade? I mean does anyone know how to create FOTA updates? Coz maybe we can trick the phone to update to 1.32 but maybe change the numbers to 2.38 or something like that.
Sent from my Desire HD using XDA App

[Q] HTC Desire 2.3.3(Ginge) Downgrade to 2.2 Foyo?

G'day peeps,
I really didnt want to post this. Ive scoured for hours and hours though and although Ive found lots of downgrade threads from Gingerbread to Froyo the reported Radio version is always different to mine. As is the software version.
So heres my predicament. I (stooopidly) upgraded to Gingerbread but want root access!
The only way I can see me being able to get root access is if a downgrade is possible?
Here's my phone report
HTC Desire (NOT HD)
Android Version 2.3.3
Baseband Version 32.56.00.32U_5.17.05.23
Build Number 3.14.405.1 CL96875 release-keys
Software Number 3.14.405.1
I believe my Hboot to be 1.06 or something.
Do I have any chance at all? And if so where can I find some destructions?
Thanks guys

http://revolutionary.io

You can root gingerbread, go to revolutionary.io
Sent from my HTC Desire using XDA App

Thanks guys. I had actually bookmarked http://revolutionary.io as a possible.
Im very pleased, now I have performed an entire backup and flashed cyanogenmod v7 (stable)
Runs like a dream and vrey customisable too
Now Ive a few more questions?
I am interested in trying out a few more roms to find the "one" I think I could be happy with for a while.
Heres are the roms Im interested in:
Virtuous Unity v2.35.0
Uncommon Sense
Sense-o-Villain
and very interested in TwoPointTwo
However, Warm for example states I need to download radio/wiimax updates.
Other roms have similiar requirements. Like a CM7 Hboot rev2 etc.
I've tried to work our if its safe or not for me to instll any of these and as far as I can tell it isnt.
Thanks again for all the help

Unable to downgrade
I tried all methods of downgrading but there is no success. But I have successfully rooted my HTC Desire running 2.3.3 with revolutionary.io method + CWD + su-2.3.6.3-efgh-signed.
Is there anyone in this world downgraded Gingerbread to Froyo?? I also have the same radio version 5.17.05.23 , but whenever I try to downgrade it says "main version is older update failed".

dssenthil said:
"main version is older update failed".
Click to expand...
Click to collapse
what is the ruu that u used?
if u want a froyo rom, just flash a rom from the recovery
if u want go back to stock froyo (why u should do this? u need warranty?) then fastboot flash the bravo downgrader hboot from alpharev.nl then the froyo ruu

Teppic74's downgrader used to downgrade 2.2 to 2.1 regardless of Hboot. The only thing it needed was temp root which it did for you.
Obviously the exploit used to root Froyo no longer works in GB, but if it already has root, it may work.
Heres the thread.
Although there is some question about erase size 40,000 devices so I would keep an eye on this thread for information purposes rather than jum,ping in and breaking things
http://forum.xda-developers.com/showthread.php?t=768256&page=69
andQlimax said:
if u want go back to stock froyo (why u should do this? u need warranty?) then fastboot flash the bravo downgrader hboot from alpharev.nl then the froyo ruu
Click to expand...
Click to collapse
Does that work? will that allow an older Hboot to downgrade?

rootSU said:
Does that work? will that allow an older Hboot to downgrade?
Click to expand...
Click to collapse
its reported to work millions of time..the bravo downgrader is a 0.93 hboot..and the last froyo ruu has the same hboot version...
anyway when u have s-off, with fastboot u can flash every hboot u wish (its not like the ruu, there is no check in fastboot flash command)

I tried that myself and it failed due wrong bootloader version.

Terepin said:
I tried that myself and it failed due wrong bootloader version.
Click to expand...
Click to collapse
mean u can't fastboot flash an older hboot over a new one? which were ur hboots?
the bravo downgrader hboot from alpharev doesn't have a downgrade protection, over that u can run every ruu to overwrite it, thats what aplharev say

Hi there can you please post step by step procedure as i am not high tech person. But i want to root my htc desire 2.3.3 and my phone have same configuration that you posted in your first post.
Please post procedure to root htc desire.
Thank You.
Prashant!

manjifera said:
Hi there can you please post step by step procedure as i am not high tech person. But i want to root my htc desire 2.3.3 and my phone have same configuration that you posted in your first post.
Please post procedure to root htc desire.
Thank You.
Prashant!
Click to expand...
Click to collapse
all u need to know is here
http://wiki.rootzwiki.com/index.php/HTC_Desire (u can skip the step about installing adb anyway)
http://unrevoked.com/rootwiki/doku.php/public/revolutionary
http://revolutionary.io/
in summary the steps are:
-uninstall htc synch totally, and install the drivers in the guide above
-download revolutionary tool with the beta key
-run it, plug device, inser key..choice to install the recovery also
thats it..u are s-offed, after that install super user from recovery to have root (in the guide above is described how to)

HI Guys, i have the same phone information mentioned before and i tried revolutionary tool but it's failed, i don't know where is the mistake.
I got the key, debugging mode is enabled and HTC Syn is disable in PC.
please help me to S-OFF. Thanks on advance

zezo911 said:
HI Guys, i have the same phone information mentioned before and i tried revolutionary tool but it's failed, i don't know where is the mistake.
I got the key, debugging mode is enabled and HTC Syn is disable in PC.
please help me to S-OFF. Thanks on advance
Click to expand...
Click to collapse
failed mean? any error?

Thanks for quick response, the problem was solved by change the windows from 7 to XP. Also I downgrade to 2.2 with ORIGINAL AUU
now i need to know how to swatch security to be ON.

zezo911 said:
the problem was solved by change the windows from 7 to XP
Click to expand...
Click to collapse
10char

Right similar issue i have got gingerbread want to downgrade, done s off, u tried froyo rom flashed it using virgin mobile to what provider im on, it flashed bur phone stuck on a black screwn with 2 white lines at either side of the screen.
When i press power and vol down the boot is still revoultionary one, i tried again no joy, i teuee doing the s off but said its already done do.u want to install somerhing cant remember might be clockworkmod, anyway tries but soon as it says downloading.bravo it disconnects the wifi.
I got fed up as thought bricked my phone so flashed with gingerbread from htc website that wenr on ok, checked.boot still revoultionarys.
So where am.i ar now i canr downgrade to froyo, rom wont boot and its proper virgins rom for froyo, i see in green recovery but.didnt do.it as wanted gb off, please help

My solution do downgrade 2.3.3 to 2.2
vyeshaun said:
Do I have any chance at all? And if so where can I find some destructions?
Click to expand...
Click to collapse
I had the same problem, the only solution that worked for me was this:
1. do your backups
2. use revolutionary.io to S-OFF and CWM
2. get
Code:
RUU_Bravo_Froyo_HTC_WWE_2.29.405.5_Radio_32.49.00.32U_5.11.05.27_release_159811_signed.exe
3. run it and let it downgrade the Android to 2.2
4. root using unrevoked 3 (not able to use external links yet, google it up)
Hope it will help

Quillin said:
I had the same problem, the only solution that worked for me was this:
1. do your backups
2. use revolutionary.io to S-OFF and CWM
2. get
Code:
RUU_Bravo_Froyo_HTC_WWE_2.29.405.5_Radio_32.49.00.32U_5.11.05.27_release_159811_signed.exe
3. run it and let it downgrade the Android to 2.2
4. root using unrevoked 3 (not able to use external links yet, google it up)
Hope it will help
Click to expand...
Click to collapse
you forgot to mention to flash the downgrader before flashing the 2.2 RUU..

Newbie and really need help please !!
Hey guys hope your are all doing great .. !!
I am a newbie here .. and i am sorry if i am asking this question in the wrong category .. but i really really need your help .. i updated my HTC desire bravo to 2.3.3 from 2.2 .. but now i can't downgrade or root it .. i have tried rooting it with Revolutionary .. i tried every single step , i gave the right Hboot version : 1.002xx... this is what happens after entering my beta key .. first it says
Root acquired
Sending Caroline ..
Retrieving Caroling from certain doom..
Retrying Caroline
Caroline failed ! but had this to say : An error occurred while writing partition
Errors if and :>
mtd:not writing bad block at 00x00020000
mtd:not writing bad block at 00x00020000
mtd:not writing bad block at 00x00020000
mtd:not writing bad block at 00x00020000
mtd:not writing bad block at 00x00020000
mtd:not writing bad block at 00x00020000
and then closes .. i really need help please

[Q] Installing Cyaongene mod on Wilfdire

Hi all,
I want to say, that I've read many of articles/tutorials of what I'm trying to do. Anyway I'm trying to install Cyanogene mod (ROM ? ) to my HTC Wildfire. I've downgrade it before from Froyo to Eclair (for some reasons ). I was trying to root it with Unrevoked but it doesn't work. I also try Revolutionary but it doesn't work too ! Anyway I'm trying to install ClockWorkMod Recovery now . I've install it via ROM manager, but it doesn't work (seems it's installed but stock recovery is enabled ). My HBoot version is : 1.01.0001 . S-ON (I think S-OFF should help but I don't know how to disabled it ). I'm getting crazy with this.
Please help me anyone.
Greetings.

Unrevoked will not help u and it is necessary to s-off ur mobile...
What exact procedure u adopted for using revolutionary?
Sent from my HTC Wildfire using XDA App

unrevoked
Thx for reply.
I know that I should have s-off before I use unrevoked but I can't figure out with it. I ran unrevoked and also revolutionary on two platforms : Linux and Windows xp. I just enabled usb debugging in my htc and then pluged in phone, and then ran unrevoked/revolutionary as root.
Anyway is there only hardware method to gain s-off on wildfires ?
Greetings

Go to revolutionary.io or just Google it....download window platform file and fill up the form...do it cautiously while entering ur mobile serial no. Which can be found on the mobile box....copy the no. Generated...it is alphanumeric known as beta key...now plug ur mobile to window pc debugging mode on of ur mobile....run revolutionary and when ask enter beta key cautiously not mixing letter o with number zero...press enter u will have s-off...many user had get s-off with multiple time use of software
Sent from my HTC Wildfire using XDA App

r2
I tried it mamy times but I fot following error: " failed to root ". Every time...

Dude you have to get S-OFF using Revolutionary or get S-OFF using an XTC Clip hardware box. If you don't, no matter how many variations or versions of Unrevoked you try, you will ALWAYS get an error.

3xeno said:
Dude you have to get S-OFF using Revolutionary or get S-OFF using an XTC Clip hardware box. If you don't, no matter how many variations or versions of Unrevoked you try, you will ALWAYS get an error.
Click to expand...
Click to collapse
Yea, but revolutionary doesn't work and I can't figure out why. I heard about xtc clips, but it's expensive tool. Anyway how you 3xeno get s-off ?
Greets

I got via Revolutionary. And if you put proper details, it may be possible for members here to help you. You know, simply saying "It doesn't work" doesn't enable anyone to help you in anyway. There can be 1001 reasons why something doesn't work.

Ok, so what info do you need ?
Here is some details which I know :
HBoot version : 1.01.0001
Android : Eclair 2.1 (downgraded from Froyo 2.2)
Phone : HTC Wildfire (Buzz)
I think that's all info about my phone. Anyway I tried to use revolutionary from 2 different PC's on Linux and also on Windows (Win 7 and XP , Linux was Ubuntu jaunty jackalope and natty narhwal ). I'm getting following error an every time : "Failed to get root ;< " , on every try.

Post everything you get on the Revolutionary Screen. From the start to the end, for a beginning. "Failed to get root" on Revolutionary? It still sounds like you are using Unrevoked.

i can be silly at this point and sorry for that bt did u installed android windows driver before running revolutionary???

Ankurcul : yes of course
Anyway I finally get S-OFF with Revolutionary tool whitch is realy working
I shouldn't downgrade my android to 2.1 - that's the point. That's revolutionary couldn't take s-off. I've upgraded it to 2.2 (Froyo) again and revolutionary works pretty nice
I've also installed cwm recovery , and I'm going to install cyanogene .
Thank you all for helping me
Nb : I've got help on revolutionary irc.

k...just hit thank button if u really found me helpful lol...

Of course I've installed them
Anyway I finally get S-OFF with Revolutionary tool. I get help from Revolutionary team on their irc . I want to thank you all for interestig in my problem and for helping
I'm installing Cyanogene mod on my HTC Wildfire right now

Gud....
Sent from my HTC Wildfire using XDA App