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Hi there,
This is a guide under construction that gather different ways to get (back) to HTC stock ROM from almost everything : branded ROM, custom ROM, ROOTed/S-OFFed/etc. DHD.
Whatever you do with your phone, I cannot be responsible for it. Don't blame me if you brick it. I'll try to keep this up to date.
How to read this ?
Colors :
This answer is known and working
This answer still needs some testing/feedback
This answer is probably wrong or untested, help me correcting it
Letters : This is a change of situation. Multiple case possible, choose your path and skip the others
Numbers : This is a step or a question, go through them one by one
Here we go for the GUIDE part :
I have never ROOTed/S-OFFed/Radio S-OFFed/CWMed my phone
In this case you have either a stock HTC ROM or a branded ROM (SFR/Vodaphone UK/T-Mobile/...)
1) How do I know that I have a branded ROM or an HTC stock ROM ?
HTC Stock ROMs are often up to date if you do all the OTAs so, update your phone OTA and check your version number, it should be the last one. Moreover, branded ROMs often have a custom boot screen (with awful logo) and custom (unremovable) apps.
1.A) I have DHD with stock ROM !
You have nothing to do in this thread then. Bye bye
1.B) Damn, I have a branded ROM...
Don't cry, we'll go through it together
1.B.1) Will RUUs work ?
Sometimes it will, sometimes it won't, the best thing to do is to try. The worst that could happen is... nothing.
Warning : At this point, if RUU works, you'll have a stock ROM on your HTC and you won't be able to go back to your branded ROM (except for T-Mobile phones as a RUU is available for them). No turning back ! Anyway, that shouldn't be a problem for warranty as RUUs are "public and official".
1.B.2) Why RUUs wouldn't work ?
HTC allow brands to put their own custom firmware that we call here a "branded ROM". Those include brand promotional items such as specific apps and boot screen. Plus, they have their specific OTA that could be on a very different schedule than official ones (from HTC). For this reason and to avoid county-specific (chineese) to be converted in WWE phones, HTC RUUs check for a specific number in your phone called CID. This CID tells if you can use RUUs and if yes, wich one (WWE, chineese, etc.)
1.B.3.a) RUU worked !
Lucky boy, we're done with you. Bye bye
1.B.3.b) RUU didn't work...
Please, hold you're tears, we're still not done here. (More to come)
1.B.3.b.1) Now you have a few solutions
The zip trick :This is a method that uses a test RUU (that doesn't check for the CID). Then you fake it replacing the test ROM by the one of your choice (here an official one). This method is described here but not tested on branded phone. This may not allow OTAs (need feedback).
ROOT & Radio S-OFF/SuperCID/Unlock your phone :By changing the Radio with this guide you will be allowed to flash all RUUs. No revert tool so far to restore the Radio but this is coming soon.
The F.A.Q. part :
1) Is that possible to find a stock ROM extracted from RUU without any cooking and flash it with CWM ?
Yes
2) Where can I find the zip to use with CWM ?
Here (link needed)
Glossary :
CWM or CM : ClockworkMod
Random stuff :
http://forum.xda-developers.com/showthread.php?t=835595 : Maybe a way to flash a RUU without changing the CID ? Need confirmation
http://forum.xda-developers.com/showthread.php?t=841890 : Same here
http://forum.xda-developers.com/showthread.php?t=835595&page=4#edit9551194 : Working exemple without goldcard ?
Working on this thread... Any help is welcome
Please submit your questions/answers in this thread, i'll add them.
If giving answers, please, also give a source or guide (link) if possible and the color (green or orange, no red accepted as red cannot be trusted)
for later use
same as above
I can confirm that with Radio S-OFF it is possible to flash a RUU and get OTAs work. Everything will go back to stock except the Radio S-OFF, which will remain. If the device had also a bootloader S-OFF (ENG hboot), it will be replaced with the stock one.
If a device has only bootloader S-OFF, flashing a RUU is not recommended, as it will fail at version checking (because of no SuperCID). Eng bootloader has a higher version number than stock bootloader, and without Radio S-OFF the system will not allow downgrading.
jkoljo said:
I can confirm that with Radio S-OFF it is possible to flash a RUU and get OTAs work. Everything will go back to stock except the Radio S-OFF, which will remain. If the device had also a bootloader S-OFF (ENG hboot), it will be replaced with the stock one.
If a device has only bootloader S-OFF, flashing a RUU is not recommended, as it will fail at version checking (because of no SuperCID). Eng bootloader has a higher version number than stock bootloader, and without Radio S-OFF the system will not allow downgrading.
Click to expand...
Click to collapse
Is there a way to flash back the Radio S-OFF to the original one ? As far as I know, Radio S-OFF creates a backup of the partition it changes but I didn't see any tool that can change back this partition.
Edit: Seems I'm not the only one asking this question : http://forum.xda-developers.com/showpost.php?p=9642351&postcount=64
Also, when you say "not recommended" it's because it'll always fail or it has a little chance to fail ?
If you are S-OFF (not radio) there is no way to flash RUU again ? What about extracting the ROM from the RUU and flashing it with CWM ? same problem ?
Thanks
As stated in my Radio S-OFF thread somewhere in the last few pages (forum search is recommended), tools for Radio S-OFF removal are coming, but you just have to wait a bit longer. The backup that has been made is vital for the process, so do not lose it!
Not recommended, as it will most likely (probably always) fail. Without Radio S-OFF RUU is indeed not possible, unless you manually flash back the original bootloader using the original way of getting it in there (wpthis.ko + dd image). You would have to be in the stock ROM for that to work. Extracting a ROM should be possible, but I am not a ROM chef, so do not believe me
See my thread here for how to extract the rom.zip [i.e: update.zip] out of an RUU. RUU will write practically all partitions, but won't overwrite a radio-set S-OFF (i.e done through radio, not through hboot)
ivolol said:
See my thread here for how to extract the rom.zip [i.e: update.zip] out of an RUU. RUU will write practically all partitions, but won't overwrite a radio-set S-OFF (i.e done through radio, not through hboot)
Click to expand...
Click to collapse
Thanks, will add this to the FAQ/GUIDE
ivolol said:
See my thread here for how to extract the rom.zip [i.e: update.zip] out of an RUU. RUU will write practically all partitions, but won't overwrite a radio-set S-OFF (i.e done through radio, not through hboot)
Click to expand...
Click to collapse
ivolol said:
note: This is mainly for stock phones, for vendor-derived ones (e.g Vodafone DHDs in Australia) you will also need a goldcard.
Click to expand...
Click to collapse
I understood that it'll wipe everything except Radio S-OFF but what if this is done (method A or B) with a vendor-derived DHD ? Will that work ? Why wouldn't it ? Will OTAs be possible ?
Thread re-open. Follow the OP's rules and suggestions please.
Cheers,
M_T_M
jkoljo said:
As stated in my Radio S-OFF thread somewhere in the last few pages (forum search is recommended), tools for Radio S-OFF removal are coming, but you just have to wait a bit longer. The backup that has been made is vital for the process, so do not lose it!
Not recommended, as it will most likely (probably always) fail. Without Radio S-OFF RUU is indeed not possible, unless you manually flash back the original bootloader using the original way of getting it in there (wpthis.ko + dd image). You would have to be in the stock ROM for that to work. Extracting a ROM should be possible, but I am not a ROM chef, so do not believe me
Click to expand...
Click to collapse
Are there any issues with the wpthis.ko + dd image method to write the original hboot over the engineering? I've returned system, boot, recovery, etc. to their branded originals. I don't see why there would be a problem but just seeing if anyone's tried this.
The other option is 'fastboot flash hboot'. With this method, I'm not sure if I'd have to 'fastboot erase hboot' first and frankly doing that seems a bit risky because if the fastboot flash fails, you're really screwed.
No, dd can overwrite it just fine.
BUT I would do it like this (now that my tool can do radio s-on):
Radio S-OFF (if not already)
Run stock RUU
Do stock cid and radio s-on with my tool
And your device is stock.
jkoljo said:
No, dd can overwrite it just fine.
BUT I would do it like this (now that my tool can do radio s-on):
Radio S-OFF (if not already)
Run stock RUU
Do stock cid and radio s-on with my tool
And your device is stock.
Click to expand...
Click to collapse
I was thinking about this solution which works flawlessly it seems. I made this guide for ppl that wanted their HTC Stock for real and your tool wasn't able to S-ON ^^
Anyway, still missing the feature to restore the CID as it was BEFORE your tool makes radio S-OFF.
I follow your thread and so far, as I understood, there's a field where we can put the string we want but nothing to restore as it was before. Right ?
For ppl who want to restore to their branded ROM (if they made a backup with CWM) what do they have to do ?
My guess :
1) Root + Radio S-OFF
2) Remove S-OFF if any (not Radio S-OFF !) by flashing any RUU
3) Root again (as root is lost by flashing RUU)
4) Reinstall CWM
5) Now the phone is still S-OFF and SuperCID, right ?
6) Restore ROM via CWM (does this restore the S-OFF we had when we made the backup via CWM ?)
7) Remove S-OFF if still here (how ?)
8) Radio S-ON with the tool (with previous CID)
9) Done, happy branded stock ROM fully functional
Diaoul said:
6) Restore ROM via CWM (does this restore the S-OFF we had when we made the backup via CWM ?)
7) Remove S-OFF if still here (how ?)
...
9) Done, happy branded stock ROM fully functional
Click to expand...
Click to collapse
6) CWM/Nandroid doesn't backup/restore hboot so we'll still have stock S-ON hboot from RUU.
7) See above
9) Except you still have CWM recovery as this would have been flashed when you made the ROM backup (either replace recovery.img in CWM backup with stock recovery before restoring? or overwrite with dd after?). Also, the ROM you restored might still be rooted (unroot with Visionary?).
dazweeja said:
6) CWM/Nandroid doesn't backup/restore hboot so we'll still have stock S-ON hboot from RUU.
7) See above
9) Except you still have CWM recovery as this would have been flashed when you made the ROM backup (either replace recovery.img in CWM backup with stock recovery before restoring? or overwrite with dd after?). Also, the ROM you restored might still be rooted (unroot with Visionary?).
Click to expand...
Click to collapse
As far as I understand, people with branded phones will still have the recovery from CWM. And, so far, no easy way to replace it.
It seems like a tool to do that would be welcome here. What do you think jkoljo?
Diaoul said:
My guess :
1) Root + Radio S-OFF
2) Remove S-OFF if any (not Radio S-OFF !) by flashing any RUU
3) Root again (as root is lost by flashing RUU)
4) Reinstall CWM
5) Now the phone is still S-OFF and SuperCID, right ?
- Yes
6) Restore ROM via CWM (does this restore the S-OFF we had when we made the backup via CWM ?)
- Does not restore s-off
7) Remove S-OFF if still here (how ?)
- Radio S-ON has to be removed, see next step
8) Radio S-ON with the tool (with previous CID)
9) Done, happy branded stock ROM fully functional
- You should do visionary remove permroot, then the system is full stock
Click to expand...
Click to collapse
If you have non branded device, my tool will automatically restore the stock cid. Otherwise a user has to check the cid from the bootloader himself before doing s-off.
Sent from my Desire HD using Tapatalk
I'm testing all this stuff on my branded phone.
I started with a Rooted + S-OFFed DHD with AR 1.9 :
1) Radio S-OFF
2) RUU
3) Trying to temproot gets stuck on "rooting device, please wait"... Any clue ?
Edit : I grabed another copy of VISIONary here and it worked.
I had r14 before, downloaded r14 but files were slightly different in size... Anyway, package installation worked for both and I even successfully root my device with the first one long time ago. Weird
Are you still radio S-OFF? In which case, do you need to root again? The Vision wiki says you only need radio S-OFF for permanent root:
"If you are only interested in permanent root you only need radio S-OFF"
http://forum.xda-developers.com/wik...cess_.28Permanent_Root_.2F_.22Permaroot.22.29
Maybe install Superuser.apk and busybox and then see if you can install ROM Manager/CWM.
Edit: Or try typing 'su' into a terminal app like ConnectBot or Terminal Emulator.
I've returned to the dark side with a stock Sense rom (instead of CyanogenMod), because I'd like to OTA update to HTC's gingerbread rom when it comes (hopefully soon).
I installed the signed HTC rom.
I'm not sure, but I think it's a good idea to follow the instructions for radio S-OFF, superCID and simunlock (from Apache14 himself: http://forum.xda-developers.com/showthread.php?t=857444) before installing a signed rom.
The signed rom was courtesy of xmoo's thread: http://forum.xda-developers.com/showthread.php?t=824357
Yes, there will be a CyanogenMod 7 based on Gingerbread probably soon after HTC releases their rom, and I'll be back then.
I still have root, Eng-Hboot and the official clockworkmod recovery installed. I re-installed eng-hboot and clockworkmod just to be sure, after installing the signed rom using the HTC installer
I believe that my carrier won't have anything to do with it (i.e. I won't need to wait for them to modify the Gingerbread rom), as I I'm using a plain brown HTC rom. Although someone could tell me I'm wrong.
Walker Street said:
I've returned to the dark side with a stock Sense rom (instead of CyanogenMod), because I'd like to OTA update to HTC's gingerbread rom when it comes (hopefully soon).
Click to expand...
Click to collapse
You'll probably find that LeeDroid, Android Revolution, and the other ROMs which are based on the stock HTC ROM will be upgraded within a few days of the Gingerbread HTC ROM being released. I find those to be a little better than stock as they have a lot of the crap removed. I found LeeDroid very easy on the battery too.
I'm not sure, but I think it's a good idea to follow the instructions for radio S-OFF, superCID and simunlock (from Apache14 himself: http://forum.xda-developers.com/showthread.php?t=857444) before installing a signed rom.
Click to expand...
Click to collapse
jkoljo's Windows program is a front-end for the same program that Apache14 uses (gfree) so you get the same result with less hassle.
I believe that my carrier won't have anything to do with it (i.e. I won't need to wait for them to modify the Gingerbread rom), as I I'm using a plain brown HTC rom. Although someone could tell me I'm wrong.
Click to expand...
Click to collapse
Yes, that's right. SuperCID will let you install any signed ROM. S-OFF will let you install any ROM at all.
The issue some of us are facing is trying to get back to an untouched branded ROM (for warranty purposes). It can be done a number of ways, just trying to discern the safest. I think it's probably:
1) Radio S-OFF
2) Flash RUU
3) Install CWM
4) Restore ROM via CWM
5) Restore original recovery with 'dd if=/sdcard/recovery.img of=/dev/block/mmcblk0p21'
6) Radio S-ON with the tool (with previous CID)
7) Done
I'm going to test this over the weekend.
Hi. So this is what I have done so far..
1. Unlocked my bootloader using HTCDEV which unlocked my bootloader but kept S-On.
2. Then I flashed my recovery with 4Ext recovery.
3. Installed SU using that. Now I have super user privilages.
In the end, I have unlocked, rooted bootloader with HBOOT 2.00.0002 and S-On. I have taken back up of my current ROM.
From what I understand,
1. My phone is completely rooted.
2. To install a new ROM, I need to go to recovery in booloader and install from SD card.
3. I can revert to my old stock ROM using the back up I took earlier.
Please let me know whether I have got it right till here.
I went through beginner's guides and needed few things to clarify.
1. Will installing new ROM overwrite RUU ?
2. If yes, how do I back up RUU or Rom.zip before I flash with new ROM ?
3. Even though I restore back to my stock ROM. Will my super user privilages remain ?
4. If yes, how to remove them ? How to unroot ?
5. Can I restore to stock's recovery ?
In other words, can I COMPLETELY restore it back excluding unlocking? Please guide me with respect to Desire S.
Installing RUU will comletely restore your phone to stock, removing root as well. So basicly there is no point in backing it up.
Please note that when you unlocked with htcdev.com you will have to flash boot.img separately after installing any custom rom for the phone to boot.
Anyway, there are so many guides on this forum that unswers all your questions, don't see a point to start the new one here.
Sent from my HTC Desire S
dmatik said:
Installing RUU will comletely restore your phone to stock, removing root as well. So basicly there is no point in backing it up.
Please note that when you unlocked with htcdev.com you will have to flash boot.img separately after installing any custom rom for the phone to boot.
Anyway, there are so many guides on this forum that unswers all your questions, don't see a point to start the new one here.
Sent from my HTC Desire S
Click to expand...
Click to collapse
Thank you. And sorry for the new thread. I went through the guides. Just needed to confirm. These RUUs, are they fixed for a particular model and country? For example, this link provides some RUUs for Desire S for different countries. So RUUs for all the Desire S phones in that region are same, officially ?
Aah, this thread solved the problem that I've been thinking!
When I am going to sell my DS, only need to install correct RUU and it is fully stock again?
Hi, I have my Desire S totally with the stock system. So S-On, bootloader locked and oficial rom 2.3.5 branded from Vodafone Spain. Finally I decided to unlock my desire S and to change the rom, etc. After reading a lot, the following are the steps i want to do for that.
Before all I would like to back up my apps, sms etc, contacts are in google so i dont worry about them.. ¿How could I do it with my stock desire S?
Once i have the back up I will perform these steps:
1.- First to downgrade de Hboot ( mine is 2.00.0002 locked) following this guide: http://forum.xda-developers.com/showthread.php?t=1399331 or this http://forum.xda-developers.com/showthread.php?t=1443636
I read that this method has benefits over to unlock by htcdev when you want to fash custom roms, and you dont lose the warranty.
In this step what rom should I use to downgrade if my phone is vodafone Spain branded with rom version 2.10.161.3? maybe this RUU_Saga_Vodafone_UK_1.32.161.1_Radio_20.28b.30.0805U_38.03.02.15_?
2.- Once I have the old Hboot 0.98.00000, unlock it and s-off with revolutionary http://revolutionary.io/
3.- Root with this http://forum.xda-developers.com/showthread.php?t=1296916 or this http://forum.xda-developers.com/showthread.php?t=803682
4.- Install 4 EXT recovery http://forum.xda-developers.com/showthread.php?t=1377745
5.- and finally choose a rom, maybe MIUI, and flash it.
Any suggestion/correction or advice?
Thanks!
Which ruu to use I don't know. But step 3 is not necessary. All roms are pre rooted.
Sent from my Desire S using xda app-developers app
Auke11 said:
Which ruu to use I don't know. But step 3 is not necessary. All roms are pre rooted.
Sent from my Desire S using xda app-developers app
Click to expand...
Click to collapse
Aha, so once I have unlocked with revolutionary and changed the recovery I could install any custom rom and it will have root already?
Maybe before install the custom rom I should flash the new eng Hboot so i can flash ics roms, right?
Thanks!
An alternative method that worked for me
cregi said:
2.- Once I have the old Hboot 0.98.00000, unlock it and s-off with revolutionary http://revolutionary.io/
Click to expand...
Click to collapse
Hi I did not change my Hboot
Following various posts especially this one
"How to root, install EXT4 recovery and custom ROM on HBOOT 2.00.0002"
source http://forum.xda-developers.com/showthread.php?t=1525100
by N0elite ( thanks - sorry can't thank you on here yet)
I was able to root my phone with S-On
now it has an unlocked root using HTCDEV Unlock | S-ON | HBOOT 2.00.0002 | 4EXT Recovery v2.2.7 RC5
Note on the HTC dev website you have to Select the bottom option 'all other supported models' from the htc dev unlock root website
as desire S is not listed
then I downloaded a fantastic operating system ( rom) called virtuous Saga which has Sense version 3.6 and android 4.04.
( also via this forum - more thanks to mdeejay - again unable to thanks you on the forum yet)
http://forum.xda-developers.com/showthread.php?t=1669497
I did not flash the firmware because I have no idea what that means and it sounded potentially hazardous and I read somewhere you cannot do it with S-ON ( whatever that actually means) - I only installed the saga ROM which works fine with nothing faulty that I have so far tested
I just installed the virtuous saga zip on my sd card, installed it from the recovery screen and then had to flash the boot.img from the zip file using flashboot from my PC
Result - Bluetooth works and my phone has lots of nice updated features also Bluetooth keyboard works perfectly now with this (Again not sure if it makes a difference but this keyboard works using a bluetooth mode called spp rather than HID) And I still have the lovely clock and weather widget - in fact it does not look much different to my old android version - just faster and smoother.
If you try this make sure that your Google account is synced and all contacts are backed up . I also used BookmarksSB to back up bookmarks, Astro to back up all my applications to the sd card, and SMS back up & restore to back up all my sms messages. all free in the Google market.
I also took my sd card out when following the steps to format and clear caches in recovery mode because I did not want to accidentally wipe my SD card.!!
hope this helps
[/SIZE][/FONT]
cregi said:
Hi, I have my Desire S totally with the stock system. So S-On, bootloader locked and oficial rom 2.3.5 branded from Vodafone Spain. Finally I decided to unlock my desire S and to change the rom, etc. After reading a lot, the following are the steps i want to do for that.
Before all I would like to back up my apps, sms etc, contacts are in google so i dont worry about them.. ¿How could I do it with my stock desire S?
Once i have the back up I will perform these steps:
1.- First to downgrade de Hboot ( mine is 2.00.0002 locked) following this guide: http://forum.xda-developers.com/showthread.php?t=1399331 or this http://forum.xda-developers.com/showthread.php?t=1443636
I read that this method has benefits over to unlock by htcdev when you want to fash custom roms, and you dont lose the warranty.
In this step what rom should I use to downgrade if my phone is vodafone Spain branded with rom version 2.10.161.3? maybe this RUU_Saga_Vodafone_UK_1.32.161.1_Radio_20.28b.30.0805U_38.03.02.15_?
2.- Once I have the old Hboot 0.98.00000, unlock it and s-off with revolutionary http://revolutionary.io/
3.- Root with this http://forum.xda-developers.com/showthread.php?t=1296916 or this http://forum.xda-developers.com/showthread.php?t=803682
4.- Install 4 EXT recovery http://forum.xda-developers.com/showthread.php?t=1377745
5.- and finally choose a rom, maybe MIUI, and flash it.
Any suggestion/correction or advice?
Thanks!
Click to expand...
Click to collapse
Your goal is to change the rom and backup your phone's current state. Right? You can follow these simple steps:
a. Unlock bootloader by http://htcdev.com/bootloader/
b. Flash custom recovery (4EXT)
c. Backup your phone by using recovery
d. Install new rom, dont forget to flash boot.img separately (because of your phone was unlocked by htcdev.com)
e. [Optional] Root if need
The steps you're going to take are right. You should write down what RUU you have now in case you want to go back.
It looks like you know enough about rooting and flashing and the alpharev way is the best. Via HTCdev you can't install ICS if I am correct.
Good luck and welcome to the world of rooting!
Sent from my HTC Desire S using xda app-developers app
Imprest said:
Hi I did not change my Hboot
Following various posts especially this one
"How to root, install EXT4 recovery and custom ROM on HBOOT 2.00.0002"
source http://forum.xda-developers.com/showthread.php?t=1525100
by N0elite ( thanks - sorry can't thank you on here yet)
Click to expand...
Click to collapse
vndnguyen said:
Your goal is to change the rom and backup your phone's current state. Right? You can follow these simple steps:
a. Unlock bootloader by http://htcdev.com/bootloader/
b. Flash custom recovery (4EXT)
c. Backup your phone by using recovery
d. Install new rom, dont forget to flash boot.img separately (because of your phone was unlocked by htcdev.com)
e. [Optional] Root if need
Click to expand...
Click to collapse
Thanks but I wanted to do it without using the official unlock of HTCDEV to avoid to have to flash the boot everytime I flash a rom and lose the warranty.
SkiesOfDoom said:
The steps you're going to take are right. You should write down what RUU you have now in case you want to go back.
It looks like you know enough about rooting and flashing and the alpharev way is the best. Via HTCdev you can't install ICS if I am correct.
Good luck and welcome to the world of rooting!
Sent from my HTC Desire S using xda app-developers app
Click to expand...
Click to collapse
Yeah I wanted to avoid HTCdev...
Is there any way to back up my rom before doing anything?
WIth astro can I back up my apps without beeing root?
Anyone knows what room should I use to do the downgrade being my phone branded from Vodafone Spain?
No, there is no "normal" way to keep your apps and their data.
You can gain temp-root and manually zip+copy the /data/ directory (to retain permissions), I suppose. But I don't think it's something you're able to do. And restoring data from it would be quite some pain, too, and require fixing permissions as far as I remember.
cregi said:
Yeah I wanted to avoid HTCdev...
Is there any way to back up my rom before doing anything?
WIth astro can I back up my apps without beeing root?
Anyone knows what room should I use to do the downgrade being my phone branded from Vodafone Spain?
Click to expand...
Click to collapse
No way. You should s-off OR unlock bootloader first.
If you dont want to use htcdev.com to unlock bootloader, you can downgrade hboot and then s-off. Search in the "Desire S General" box, there are 3-4 thread about hboot downgrading and s-off.
Ok so I will do it without back up of apps. Just need to know wich rom to use to downgrade...
Thanks to all!
You could back up the apps without the data using go launcher backup.
sent from the thing I stab with my finger when I get two minutes
jugg1es said:
You could back up the apps without the data using go launcher backup.
sent from the thing I stab with my finger when I get two minutes
Click to expand...
Click to collapse
Without the data means only the apk, right? So the file to install it that most of them are already in the play store. If it is like that, it has not many advantages, but thank you anyway.
Back to Stock ICS for k2u & k2ul with S-Off
Hi there, as there are different news, we will get one more major update, there is a need to get back to the stock rom, cause otherwise the update will fail. Or maybe you want to sell your device or need to return for warranty, so you also need a stock phone.
And there is nothing more stock out there, than a RUU. But as we have no Jelly Bean RUU, we need to get the ICS RUU running to downgrade hboot first!
So we provide here an almost easy way to go to this condition and you only have to follow these steps, but do it careful, cause we need to downgrade hboot for that and this is very dangerous for your phone, if you are doing something wrong!
This guide is provided to you, with the help of Matlevo12, who made the files you need for downgrading hboot and tested the way. So give him a thanks for it!
This only works for "free" phones (unbranded) or if you have Supercid.
Credits:
- kmdm for his ruuveal
- Matlevo12 for creating and testing the "downgrade files"
- rollon76 & Jmz for suggestions
Click to expand...
Click to collapse
Notice:
- This guide is for european k2u & k2ul. Don't do this on other HTC One SV devices, this will brick your phone.
- Be careful and download the correct file, check the md5 sum to get sure, the download is not corrupted.
- Make a backup of important files, before you do this, they are lost afterwards!
- This will not reset your CID, if you have changed it to SuperCID. So if you have SuperCID, follow this guide to change it back before you doing this! Your phone must be unbranded then.
Click to expand...
Click to collapse
Don't do this, if you are not experienced enough for it. You will do this on your own risk and we are not responsible for bricked devices!!!
Requirements:
- a phone with S-Off -> yes, you need S-Off (if you don't have it, look here for ICS and there for JB to get it.)
- the correct file for downgrading hboot
- the correct RUU for your device
- some time and coffee and some knowledge about fastboot commands
Click to expand...
Click to collapse
Download:
(be sure to download the right files for your device!)
For k2u (without LTE):
- k2uhbootdowngrade(renametoPL80IMG.zipbeforeuse).zip --> for downgrading hboot
md5 sum: 8b4ad0f238c5857367d4e074450b2262
- ICS RUU for k2u
Click to expand...
Click to collapse
For k2ul (with LTE):
- k2ulhbootdowngrade(renametoPL80IMG.zipbeforeuse).zip --> for downgrading hboot
md5 sum: 44f4acc65d299d8aa5b0da533515e421
- ICS RUU for k2ul
Click to expand...
Click to collapse
How to:
To downgrade hboot:
1.) Download the fitting zip file for your device
2.) Rename the file to PL80IMG.zip
3.) Copy it to your sdcard (external not internal)
4.) Reboot into bootloader and hit volume up when prompted
Click to expand...
Click to collapse
You maybe need to go to Settings -> Power first and untick the Fast boot (scroll down, last point on the page) that you can boot into bootloader!
To boot into bootloader:
If your phone is off, you need to power on & hold vol- at the same time.
Now the hboot should be downgraded to hboot 1.0 and most tricky part is done.
To flash RUU:
5.) Reboot your phone and connect it to pc
6.) Run the downloaded RUU.exe (you maybe have to start it as administrator) and follow the steps provided by HTC
If the RUU won't flash, relock your bootloader with fastboot cmd:
Code:
fastboot oem lock
Click to expand...
Click to collapse
After the RUU was running through you have stock ICS boot.img, recovery and system files installed. You are still S-Off, but with a "*** LOCKED ***" bootloader.
If you wanna get S-On, follow now step 7.) & 8.).
If you wanna update, now you can restart your phone and search for updates. Install one by one (first will be the jb updates) until you don't get update offers anymore.
If you want to get your device S-On:
7.) Connect your phone to pc and boot into fastboot mode.
8.) Open fastboot command window on your pc and type the following command:
Code:
fastboot oem writesecureflag 3
Click to expand...
Click to collapse
Now you should be S-On.
Help
1.) Download the fitting zip file for your device---------------ok
2.) Rename the file to PL80IMG.zip-----------------------------ok
3.) Copy it to your sdcard (external not internal)-------------------------ok
4.) Reboot into bootloader and hit volume up when prompted--------------------ok
adn then? whould I do? I don't understand how it become downgraded to hboot 1.0.
thanks much.
Well, that's it. Nothing more to do.
help
https://www.dropbox.com/lightbox/home?select=IMAG0001.jpg
CID error
Can anyone help me?
It is normal to use just a little leg and can't flash rom.
How should I do now?
Thanks much.
When do you get that cid error ?
What cid are you ?
my CID is Orange1 or something similar, can I still use this method to be able to get myself an unbranded version of JB on the device?
Conan_troutman :
Well no, use the "unbrand your phone..." guide in the same section.
I think this only work for "free" phones or if you have supercid.
help
https://www.dropbox.com/lightbox/hom...t=IMAG0001.jpg
CID-HTC_621
can't into recovery:
hboot
cid incorrect！
update fail!
Press power to reboot
thanks very much
Painterok :
Your phone is branded, unbrand it first if you want to, or downgrade using files from your brand's ruu.
Why do you want to downgrade ?
Thanks much
Matlevo12 said:
Painterok :
Your phone is branded, unbrand it first if you want to, or downgrade using files from your brand's ruu.
Why do you want to downgrade ?
Click to expand...
Click to collapse
Thanks much again for reply.
At first, I must say that my English is not good enough, sorry.
Downgrade just for 2 way recording, because I need this function very much on the business. When 4.0.4, it's ok, but update to 4.1.2 it is unable to use.
Now, my phone can also be used, but not smooth.
How to unbrand it (sorry, Idon't understand what does branded mean) or what Ican do now?
Dear Matlevo12, Thanks very much.
S-off and RUU update went smooth but I no longer can enter Recovery menu. It shows an exclamation mark surounded by red triangle.
k2ul unbranded phone here and used RUU update file acording to my phone model.
Which S-off?
I upgraded to JB and want to bring ICS back. Old.splatterhand, you said we need S-off so which one do I need please?
Thanks a lot for sharing! :good:
As you are on JB you must use Moonshine S-off.
old.splatterhand said:
As you are on JB you must use Moonshine S-off.
Click to expand...
Click to collapse
Thank you! Hope it will work...
Hello all, sorry for bothering you again old.splatterhand, but before doing it I want to be sure I'm understanding things in the right way.
So after step 6, I will be done and should have ICS back, that's it? Thanks
toldmango said:
Hello all, sorry for bothering you again old.splatterhand, but before doing it I want to be sure I'm understanding things in the right way.
So after step 6, I will be done and should have ICS back, that's it? Thanks
Click to expand...
Click to collapse
Yes, it's pretty clear :
After the RUU was running through you have stock ICS boot.img, recovery and system files installed. You are still S-Off, but with a "*** LOCKED ***" bootloader.
If you wanna get S-On, follow now step 7.) & 8.).
Click to expand...
Click to collapse
Matlevo12 said:
Yes, it's pretty clear :
Click to expand...
Click to collapse
Alright then, thank you Matlevo12!
Pure JB Rom, Kernel, Recovery, etc.
I got the JB stock Rom, Kernel, Recovery, etc. Just got to place it on your external sdcard. Its completely fresh without touching it. Just like you gotit from the box. This is for k2_cl, it may work for others but not tested. Need atleast 1.02 gigs available on external sdcard. Once placed there just boot into custom recovery. I used TWRP and I recommend it. Not a fan of CWM. Once in recovery just click on restore then select the pure JB folder. It comes with MD5 files so be sure to check the verification box so when doing this it will confirm its integrity prior to proceeding further. After verification it will proceed on and wipe everything out as it restores. Then reboot. Keep in mind that this is a fresh 4.1.2 JB stock. You will lose root but you can easily get it back by downloading supersu on Google play. Voila. Will have to upload tonight then will share resource on here. Once available have at it. I don't request credit for it or anything. Just want it out there for people who messed there phone up or failed to get a copy for themselves.
There are already copies of this for k2_cl in old.splatterhand's thread in original android development
http://forum.xda-developers.com/sho...SV] Stock boot.img | recovery.img | radio.img
Running an RUU is only simple for those who haven't been messing with their devices, and that usually isn't us. Since I just did this, I want to write down the steps because I was not able to find easy answers.
This assumes your device is rooted with a different ROM installed. If that is not the case, then you can just download and run the RUU for your device, end of instructions.
Downloading the correct RUU
The most complete list of RUUs for Ville is found on androidruu.com
T-Mobile: http://www.androidruu.com/getdownlo..._10.30.50.08L_release_309489_signed_ICS_2.exe
HTC Europe: http://www.androidruu.com/getdownlo...28_10.27.50.08L_release_301814_signed_2_4.exe
There are RUU updates listed for other service providers, but I can't tell if they are JellyBean hboot 2.15 or not. If someone knows, I'll update this post.
Preparing your device
Make your device s-off if it isn't already. Why?
You will not have to relock the bootloader to perform the RUU update.
You will not have to flash the boot image separately.
If for some reason you can't or won't go s-off, you can still do this, but will have many more steps to follow.
Instructions to make your device s-off are here for firmwares below 3.14: Facepalm S-Off for HTC Devices One S, One XL, Droid DNA
Or you can use the HTC All-In-One Toolkit which helps you through the process.
Use the HTC All-In-One Toolkit (link above) to change the CID to match the RUU.
You needed Super CID to gain s-off, but it won't help you install RUUs. Even if you are Super CID (11111111), you must change your CID to match the RUU you are installing (mine is TMobile: T-MOB010). I know, kinda defeats the purpose of being Super CID, but the RUU won't succeed otherwise. If you are s-off, it is a one click operation using the All-In-One Toolkit.
Backup your device
Use Titanium backup to backup all your user apps so you can restore them afterwards. (No, don't restore system apps please!)
Also back up your ROM by booting into recovery mode and selecting Backup.
If you are only updating the hboot but keeping the same ROM, you can just restore the backup afterwards. Not sure why anyone would need to update the hboot without installing a new ROM, but then you also have a backup in case things go wrong.
Run the RUU
If you are s-on you will have to relock the bootloader by rebooting into the fastboot mode, connecting your device to the computer and running the command "fastboot oem lock". You will also have to follow the process again to unlock your bootloader after doing the update. Tutorials for that are found elsewhere.
1. Leave bootloader unlocked, and leave s-off as is. No need to go back to s-on or relock bootloader.
2. Run the RUU and wait while it updates the phone (Incidentally, it didn't even wipe my sd partition data!)
3. While you are still in bootloader mode (before booting up), use the All-In-One tool to install the TWRP S4 recovery. Or, if you don't want to use the tool, you'll have to download a recovery and use "fastboot flash recovery" followed by the name of the recovery img file.
4. Reboot bootloader and enter recovery mode
5. Restore from backup or Mount USB from TWRP and copy over the ROM and gapps package, flash, wipe cache, and you are up and running.
If you are s-on you will need to extract the boot.img from the zip you are flashing and flash that image separately with "fastboot flash boot boot.img"
Note that device still has the unlocked bootloader and is still s-off! :victory:
My device before: hboot 1.09, unlocked bootloader, Super CID, s-off (In layman's terms, this is a device with an unlocked bootloader so it can accept other ROMs, set to accept any service provider's RUU update via SuperCID, and has had write permission to the boot sector removed via s-off).
My device after: hboot 2.15, unlocked bootloader, T-MOB010 CID, s-off
If possible, I will answer your comments or questions by updating this post and I'll refer you back to here.
Have you changed your CID?
mag13 said:
Have you changed your CID?
Click to expand...
Click to collapse
Please read again.
I was Super CID (11111111) but easily changed it to match TMobile (T-MOB010) with this tool for the update.
Click to expand...
Click to collapse
yooouuri said:
Please read again.
Click to expand...
Click to collapse
I am on Super CID and it does not work
mag13 said:
I am on Super CID and it does not work
Click to expand...
Click to collapse
You have to change your CID back to the one for your RUU.
Can I use this tutorial to rollback to 2.15 or whatever works for ViperS rom with sense 4 after I flashed MaximusHD and firmware?
Now my phone is like this:
Hboot 2.16
Radio 1.20.50 (worst radio ever)
S-OFF
CID 11111111
The rom's with sense 5 (I tried just maximus because the others are not compatible with the new firmware, the sdcard mount point for multi user) are killing my battery more than twice faster compared with ViperS. 2h Display vs 5h on Viper.
Thank you!
Can we use this as rollback from h-boot 2.16 ?
mag13 said:
I am on Super CID and it does not work
Click to expand...
Click to collapse
I didn't think it would. Glad you didn't brick your phone and I'll update the OP based on your experiment.
flow27 said:
Can we use this as rollback from h-boot 2.16 ?
Click to expand...
Click to collapse
arazvan2002 said:
Can I use this tutorial to rollback to 2.15 or whatever works for ViperS rom with sense 4
Click to expand...
Click to collapse
Upgrading your hboot is a one way street, as far as I know. Can't you change the radio to something else?
I flashed Viper ROM. All the things are ok, gsm, wifi, etc just I can't see the internal memory like I should. I can browse to it file es file explorer but I need a method to default mount the new (4.2.2) location of it. Where is mounted by the internal memory in 4.1 JB? I discovered a file vold.fstab. Maybe I can change something like that somewhere to be able to use 4.1 ROM's again.
Sorry for OFF topic.
Somebody asked it but i want a clear awnser.
Can i use it to roll back to 2.15 from 2.16?
yooouuri said:
Somebody asked it but i want a clear awnser.
Can i use it to roll back to 2.15 from 2.16?
Click to expand...
Click to collapse
Yes you can if youre s-off.
Sent from HTC One S using android 4.2.2 sense 5
Im s-off and changen my RUU back to the origonal.
Using RUU_Ville_U_JB_45_S_HTC_Europe_3.16.401.8_Radio_1.11.50.05.28_10.27.50.08L_release_301814_signed_2_4
But i get the same error. Cant update because wrong "Update tool".
-------------------------------
Flashed orig_hboot_2.15.0000.zip
But im stuck on 1.20 Radio?
yooouuri said:
Im s-off and changen my RUU back to the origonal.
Using RUU_Ville_U_JB_45_S_HTC_Europe_3.16.401.8_Radio_1.11.50.05.28_10.27.50.08L_release_301814_signed_2_4
But i get the same error. Cant update because wrong "Update tool".
-------------------------------
Flashed orig_hboot_2.15.0000.zip
But im stuck on 1.20 Radio?
Click to expand...
Click to collapse
Did you run the RUU.exe when your phone was in bootloader (fastboot USB mode)?
tivofool said:
Did you run the RUU.exe when your phone was in bootloader (fastboot USB mode)?
Click to expand...
Click to collapse
That's the right thing to do, yes?
kilo94 said:
That's the right thing to do, yes?
Click to expand...
Click to collapse
Yes
I have the same problem. I can't go back to stock. I haven't changed my CID yet but I see that has not worked for you.
Did you try with HTC__001 ?
dhigby said:
Running an RUU is only simple for those who haven't been messing with their devices, and that usually isn't us. Since I just did this, I want to write down the steps because I was not able to find easy answers.
This assumes your device is rooted with a different ROM installed. If that is not the case, then you can just download and run the RUU for your device, end of instructions.
Downloading the correct RUU
The most complete list of RUUs for Ville is found on androidruu.com
T-Mobile: http://www.androidruu.com/getdownlo..._10.30.50.08L_release_309489_signed_ICS_2.exe
HTC Europe: http://www.androidruu.com/getdownlo...28_10.27.50.08L_release_301814_signed_2_4.exe
There are RUU updates listed for other service providers, but I can't tell if they are JellyBean hboot 2.15 or not. If someone knows, I'll update this post.
Preparing your device
Make your device s-off if it isn't already. Why?
You will not have to relock the bootloader to perform the RUU update.
You will not have to flash the boot image separately.
If for some reason you can't or won't go s-off, you can still do this, but will have many more steps to follow.
Instructions to make your device s-off are here for firmwares below 3.14: Facepalm S-Off for HTC Devices One S, One XL, Droid DNA
Or you can use the HTC All-In-One Toolkit which helps you through the process.
Use the HTC All-In-One Toolkit (link above) to change the CID to match the RUU.
You needed Super CID to gain s-off, but it won't help you install RUUs. Even if you are Super CID (11111111), you must change your CID to match the RUU you are installing (mine is TMobile: T-MOB010). I know, kinda defeats the purpose of being Super CID, but the RUU won't succeed otherwise. If you are s-off, it is a one click operation using the All-In-One Toolkit.
Backup your device
Use Titanium backup to backup all your user apps so you can restore them afterwards. (No, don't restore system apps please!)
Also back up your ROM by booting into recovery mode and selecting Backup.
If you are only updating the hboot but keeping the same ROM, you can just restore the backup afterwards. Not sure why anyone would need to update the hboot without installing a new ROM, but then you also have a backup in case things go wrong.
Run the RUU
If you are s-on you will have to relock the bootloader by rebooting into the fastboot mode, connecting your device to the computer and running the command "fastboot oem lock". You will also have to follow the process again to unlock your bootloader after doing the update. Tutorials for that are found elsewhere.
1. Leave bootloader unlocked, and leave s-off as is. No need to go back to s-on or relock bootloader.
2. Run the RUU and wait while it updates the phone (Incidentally, it didn't even wipe my sd partition data!)
3. While you are still in bootloader mode (before booting up), use the All-In-One tool to install the TWRP S4 recovery. Or, if you don't want to use the tool, you'll have to download a recovery and use "fastboot flash recovery" followed by the name of the recovery img file.
4. Reboot bootloader and enter recovery mode
5. Restore from backup or Mount USB from TWRP and copy over the ROM and gapps package, flash, wipe cache, and you are up and running.
If you are s-on you will need to extract the boot.img from the zip you are flashing and flash that image separately with "fastboot flash boot boot.img"
Note that device still has the unlocked bootloader and is still s-off! :victory:
My device before: hboot 1.09, unlocked bootloader, Super CID, s-off (In layman's terms, this is a device with an unlocked bootloader so it can accept other ROMs, set to accept any service provider's RUU update via SuperCID, and has had write permission to the boot sector removed via s-off).
My device after: hboot 2.15, unlocked bootloader, T-MOB010 CID, s-off
If possible, I will answer your comments or questions by updating this post and I'll refer you back to here.
Click to expand...
Click to collapse
Hey I used your instructions and everything was perfect thank you. I used to upgarde and downgrade hboot even to restore the HTC one S
I got the RUU "Error: 159" again with both RUU from first post and testet with each common cid, but at the end I only got success with super cid and the TMO_US Ruu.
Now I am back on Hboot 2.15 and can flash again the newest custom-recovery, thank you very much.
I've heard about a flashabe standalone zip for the hboot 2.15 and found this:
Only for S4!
Boot into bootloader and enable fastboot.
Code:
fastboot oem rebootRUU
Wait for the black screen with white HTC symbol. (Like when you flash a RUU)
then enter:
Code:
fastboot flash zip modded_hboot_YOUR_NEEDED_HBOOT.zip
then if you want
Code:
fastboot oem boot
(Boot into your current ROM)
modded_ = The red text is removed and "tampered" is gone in bootloader.
Download:
modded_hboot_1.06.0000.zip - (397.1 KB)
modded_hboot_1.09.0000.zip - (400.6 KB)
modded_hboot_1.13.0000.zip - (399.0 KB)
modded_hboot_1.14.0002.zip - (405.3 KB)
modded_hboot_1.14.0004.zip - (373.2 KB)
modded_hboot_1.14.0005.zip - (373.6 KB)
modded_hboot_2.15.0000.zip - (400.9 KB)
modded_hboot_2.16.0000.zip - (398.6 KB)
Thx goes to: touch of jobo XDA Post Source
DISCLAIMER:this is not my work. i have tested it on my own device,but use it at your own risk. if it melts your phone into a lil pile of goo,its not my fault.
Greetings by Idijt