I have done a search and found a few helpful tips but nothing straightforward. I know there isn't a RUU for it. Long story short. My boss downloaded the official 2.2 update, it broke his wifi. He asked me to root it to see if a custom rom would fix it. I did and installed CM7 but wifi still doesn't work. Now he wants me to unroot it so he can get a replacement because he thinks it is a hardware problem. Anyway, I am going to attempt to flash the official 2.2 update to his phone which I am assuming unroots it. But, the phone will still be s-off, does anyone know how to flash an s-on hboot? If the wifi works when i reflash the 2.2 update I won't need to worry about the hboot but I hope there is a way. Thanks
Well looks like a found the 2.2 RUU. Will this unroot aswell as flash the stock hboot?
Yes, if you run a RUU, it will return everything to stock. But if you installed the CM7 with the newer partition layout (Bravo CM7 r2), then you should downgrade it first, and then run the RUU.
Edit: http://forum.xda-developers.com/showthread.php?t=1016084 Watch this video here, it shows the process.
Pipusz said:
Yes, if you run a RUU, it will return everything to stock. But if you installed the CM7 with the newer partition layout (Bravo CM7 r2), then you should downgrade it first, and then run the RUU.
Edit: http://forum.xda-developers.com/showthread.php?t=1016084 Watch this video here, it shows the process.
Click to expand...
Click to collapse
Downgrade the ROM?
No, downgrade the hboot. Enter into bootloader and check your hboot type: if it's CM7 r2 or Oxygen r2, then you need to downgrade them first before running a RUU. You can use the Bravo Downgrader on the Alpharev site.
Thank you for your help. One more question tough, on Alpharev's, it says that the Desire downgrader is for the GSM models but it makes no mention of the CDMA models, do yo know if it will still work?
Hm.. Now that's a very good question.. I don't have answer for that, sorry.
Related
I have seen some threads about un-rooting for warranty claims, but want a definite answer before doing anything.
My DHD has ENG S-OFF, Radio S-OFF and Clockwork Mod Recovery, and basically I want someone to be able to tell me/ point me in the direction of files and instructions for returning my handset to 1.32 stock with no superuser, custom recovery or s-off's of any kind.
Also, if the engineers where to update my phone like i know their prone to doing, is it still possible to downgrade back to 1.32 and root again to get my beloved MIUI back?
jamiegoldsworthy said:
I have seen some threads about un-rooting for warranty claims, but want a definite answer before doing anything.
My DHD has ENG S-OFF, Radio S-OFF and Clockwork Mod Recovery, and basically I want someone to be able to tell me/ point me in the direction of files and instructions for returning my handset to 1.32 stock with no superuser, custom recovery or s-off's of any kind.
Also, if the engineers where to update my phone like i know their prone to doing, is it still possible to downgrade back to 1.32 and root again to get my beloved MIUI back?
Click to expand...
Click to collapse
you can download a stock rom from the links on this thread:
http://forum.xda-developers.com/showthread.php?t=846248
And It'll take the HTC back to it's factory defaults, as if it was new. It'll probably be best to use the RUU (that's what it's called) for Orange UK (if your phone's locked to that, assuming you updated your operator)
HOWEVER! Running an OTA update to gingerbread from the new system'll leave you with a probably unrootable Desire HD (to check if it's still got the radio S-off at least, go into fastboot and check that the CID is just 1's)
hmohammed43 said:
you can download a stock rom from the links on this thread:
http://forum.xda-developers.com/showthread.php?t=846248
And It'll take the HTC back to it's factory defaults, as if it was new. It'll probably be best to use the RUU (that's what it's called) for Orange UK (if your phone's locked to that, assuming you updated your operator)
HOWEVER! Running an OTA update to gingerbread from the new system'll leave you with a probably unrootable Desire HD (to check if it's still got the radio S-off at least, go into fastboot and check that the CID is just 1's)
Click to expand...
Click to collapse
So I would install this like a ROM through Clockwork Mod?
So would this RUU remove all of my custom recovery, and S-OFF's? It's just I wanna make sure it's all gone just in case....
So there is no way that these can be downgraded like 1.72 can be?
Narh, you don't flash it through clockwork mod, it's run from your computer. You'll need the HTC Sync application installed on your computer, and a sense rom to connect the phone via htc sync.
When you run the RUU, it'll tell you what to do. I think it removes a ENG S-OFF but but a radio S-OFF'll stay on the phone (it is more or less permanent). However, I don't think the radio s-off'll show up in fastboot that obviously.
The reason you can't downgrade the firmware on RUUs is because in the process of rooting, the phone's CID changes to 111111111 (or something) so the PD98IMG file for downgrading will refuse to work with the phone because of an "Incorrect CID"
Sent from my Desire HD using XDA Premium App
hmohammed43 said:
Narh, you don't flash it through clockwork mod, it's run from your computer. You'll need the HTC Sync application installed on your computer, and a sense rom to connect the phone via htc sync.
When you run the RUU, it'll tell you what to do. I think it removes a ENG S-OFF but but a radio S-OFF'll stay on the phone (it is more or less permanent). However, I don't think the radio s-off'll show up in fastboot that obviously.
The reason you can't downgrade the firmware on RUUs is because in the process of rooting, the phone's CID changes to 111111111 (or something) so the PD98IMG file for downgrading will refuse to work with the phone because of an "Incorrect CID"
Sent from my Desire HD using XDA Premium App
Click to expand...
Click to collapse
So I need to flash a sense ROM, and then how do I use the RUU? Sorry if I'm a pain!
Right so i can't get rod of radio s-off :/ and if they upgraded my phone I can't root again? damn :/
jamiegoldsworthy said:
So I need to flash a sense ROM, and then how do I use the RUU? Sorry if I'm a pain!
Right so i can't get rod of radio s-off :/ and if they upgraded my phone I can't root again? damn :/
Click to expand...
Click to collapse
It's been a while since i had to use a RUU, but I believe it should work with any rom.
So the usb port on my EVO is messed up. Sometimes I have to wiggle it around in order for it to charge and if I move the usb cable it disconnects. This also makes it a hassle to transfer files between my phone and PC. I want to bring in my phone to repair, so I have to unroot it. I just want to make sure I go about this correctly. I want to unroot it and have it still be rootable again. I don't know what information you guys need, I'll give you as much as I can.
Hardware 0003
I rooted it with unrEVOked 3 and I didn't have to use the unrEVOked forever s-off patch, the unrEVOked 3 did that. I rooted it stock (did not update ever). I'm currently running a 2.3.5 rom with HTC Sense 3.5.
Would flashing Forever S-ON and then a PC36IMG through hboot be all I would need to do? Would the phone be rootable again after they repair it?
Yes, put a pc36img of a stock rom on the root of the card, then reboot and run s-on tool. Or run s-on tool and then run a stock ruu.
My radios or anything like that don't matter?
Also can I have a link to a stock PC36IMG? I have one but I don't know if it's 2.2 or 2.3.
Edit: Nvm it's froyo! I will unroot and update you on my progress.
When I attempted to flash S-ON, I got an error:
Unsupported radio version.
I booted into HBOOT, my radio is currently 2.15.00.05.02
How do I downgrade (or upgrade, whatever I need to do) my radio?
vulf search for calkulkin's thread about radios. The thread has every radio starting from the beginning to the newest radio. Take an older one and flash it in recovery. You should be good to go.
Sent from my PC36100 using Tapatalk
Hi,
I have HTC Desire GSM, rooted, s-off. Because of some issues with the proximity sensor i want to unroot the phone and send it back to HTC for maintenance. Before continue i must say that i have tried to clean the sensor, tried to remove the screen protector but the problem remains
However, i downloaded the hboot downgrade from alpharev site and updated the phone. Now the hboot version is still 6.93.9999 - will it be replaced when i flash the RUU?
Before flash the RUU i want to be sure that i can root the phone again once i get it back from HTC. I used the unrevoked to root my phone but as i see it's for hboot 0.93 and lower. What version of RUU should i use? I prefer to be froyo.
Thanks.
Yes, the bootloader will become S-ON once you use the RUU.
The best option is to use the corresponding RUU to your network provider e.g. my device is branded Vodafone, therefore if I were to send back for warranty purposes I would use the latest Vodafone RUU.
All RUU's are available on www.shipped-roms.com
If you are unable to find the correct RUU for your phone, or are unsure of which one is right for you, simply use the 2.3.3 Gingebread RUU available from htcdev.com (there is also a link available on my guide from #Resources)
Lastly, you can root and S-OFF your phone as many times as you please (Being it is not rooted or S-OFF already)
Thanks for the reply. I have found tha RUU i need
I have read that GB RUU cannot be rooted and i should downgrade to 2.1. So i will use Froyo instead. Thanks a lot
vesheff said:
Thanks for the reply. I have found tha RUU i need
I have read that GB RUU cannot be rooted and i should downgrade to 2.1. So i will use Froyo instead. Thanks a lot
Click to expand...
Click to collapse
When you get the phone back you're probably more than likely to get it back with 2.2 anyway, also you have read wrong, in addition to the fact that unrevoked is now pretty much obsolete and it is much easier to S-OFF and flash recovery rather than root the stock system.
There are so many threads and it's easy to get confused
I suppose you are talking about 4ext recovery?
What's the way to s-off the phone? Is it still whit alpharev?
I will search a little bit more thank you very much
vesheff said:
There are so many threads and it's easy to get confused
I suppose you are talking about 4ext recovery?
What's the way to s-off the phone? Is it still whit alpharev?
I will search a little bit more thank you very much
Click to expand...
Click to collapse
Wow you really need to do a lot of reading.. you can flash any recovery you want, whatever suits your needs...
Use revolutionary instead, it's a lot quicker and easier.
Hi everyone, i've got a big trouble. A friend need to restore his HTC Desire to stock, just as factory, the details are these:
UNLOCKED
SHIP S-ON
HBOOT-1.03.0003
It got installed cyanogenmod 4.0.4, and it's not root.
The question is... (after trying lots and lots of things...) how can i do it?
This is very very difficult for me, i really don't know where to start.
Thanks a lot!
Cyanogenmod 4.0.4? I don't think such a thing exists.
Anyhow, you need to flash a RUU to go back to stock. Does the 2.3 RUU work? Try it.
Hi!, RUU does not work, but i will change ID with RIFF so i can use wuropean RUU, because this version have not RUU.
abaaaabbbb63 said:
Cyanogenmod 4.0.4? I don't think such a thing exists.
Anyhow, you need to flash a RUU to go back to stock. Does the 2.3 RUU work? Try it.
Click to expand...
Click to collapse
So today I got Desire Z. It's nice, I really love Sense 2.1 (or mostly it's LockScreen), but KK (with it ) would be better.
Now, as it's old phone and old forum, cannot find what and how to do.
I found this:
https://forum.xda-developers.com/htc-desire-z/help/complete-guide-to-root-downgrade-t3332619
Is that would I need to do or there is something easier?
Right now I have stock 2.42.405.3 and available update (6,55Mb so probably .4) and HBOOT-0.85.0013 with S-OFF (so previous user probably was playing with this device).
What I should do now?
ch3mn3y said:
So today I got Desire Z. It's nice, I really love Sense 2.1 (or mostly it's LockScreen), but KK (with it ) would be better.
Now, as it's old phone and old forum, cannot find what and how to do.
I found this:
https://forum.xda-developers.com/htc-desire-z/help/complete-guide-to-root-downgrade-t3332619
Is that would I need to do or there is something easier?
Right now I have stock 2.42.405.3 and available update (6,55Mb so probably .4) and HBOOT-0.85.0013 with S-OFF (so previous user probably was playing with this device).
What I should do now?
Click to expand...
Click to collapse
Hey buddy,
Take a look through the first few posts here
http://forum.xda-developers.com/showthread.php?t=2348266&page=16
It may seem like a lot but it will be worth it
So it seems that for fastboot I need this Engineering HBoot or after S-OFF I have full access?
Coz all guides for Eng HBoot are for downgraded devices and all the guides for downgrading are for S-ON devices...
However I've also found that Eng HBoot was used when S-OFF was not possible and now it's not recommended, what can mean that S-OFF gives access to Fastboot same way the Eng HBoot?
If ti is true, than flashing Recovery will be easy and than I can check Roms
I know I'm missing something, but cannot find it...
ch3mn3y said:
So it seems that for fastboot I need this Engineering HBoot or after S-OFF I have full access?
Coz all guides for Eng HBoot are for downgraded devices and all the guides for downgrading are for S-ON devices...
However I've also found that Eng HBoot was used when S-OFF was not possible and now it's not recommended, what can mean that S-OFF gives access to Fastboot same way the Eng HBoot?
If ti is true, than flashing Recovery will be easy and than I can check Roms
I know I'm missing something, but cannot find it...
Click to expand...
Click to collapse
Correct, you have what we call fake s-off and only gives you a bit of help flashing your phone, to get true s-off the preferred method is to go back to stock and then downgrade and root with gfree
Relatively easy but a few steps needed first
If you have a chance to go to g2root on freenode iirc there is a good likelihood that guhl is there and will walk you through it all
If not then feel free to ask again and i can lay out some instructions for you hete
demkantor said:
If not then feel free to ask again and i can lay out some instructions for you hete
Click to expand...
Click to collapse
If You have time I would be grateful for advices how ro get from GB fake S-OFF to Recovery..
If not I will try tonight or tomorrow with this channel You wrote
Sent using XT1562 - Resurrection Remix/Optimus Kernel
EDIT: It seems I have more time that I thought, so I'm checkin this g2root irc and waiting for someones answer
However if somebody could answer me one thing: With this fake S-OFF is it safe to downgrade using this method: https://forum.xda-developers.com/showthread.php?t=1178912
Is it needed?
And what exactly S-OFF gives? Fastboot access like this Eng HBoot (at the beginning thought that it's HBoot from UK DZ/G2 )? Coz thats what I need : to flash CWM and than KK.
Downgraded, flashed Eng HBoot and CWM and KK is here. But I dont like it [emoji14] GB is coming...
Sent using XT1562 - Resurrection Remix/Optimus Kernel