What is an RUU? - HTC Rezound

I just came from a nexus s and I've never seen the term RUU before. Can someone please explain what this is?
Thank you
Sent from my rooted HTC Rezound

Hi there!! Welcome to the family
RUU is short of Rom Update Utility. It is the way HTC pushes "stock" builds of the OS. Its is a self extracting EXE file that automates the install of a rom.
If you are here, then I assume you will be rooted, and therefor have no need for the stock RUU unless you want to return to bone stock (which can still be done by flashing a stock ROM through recovery)
May I suggest that you type in "RUU" into google to get a more detailed explanation if you require it, lots of info out there to be found
Again, welcome to the Rezound!! It is an awesome device.

It's an acronym for ROM Update Utility

RUU's can save the day
If you're new to HTC and want to tweak your rezound, get familiar with the entire bootloader lock and unlock process along with the ADB command line. It will come in handy. I think you'll find a ton of good people here willing to help and answer questions. Welcome to the club!

Related

Unbricking Rezound

Quick question about the Rezound. I have always owned a Motorola Phone and I am accustomed to being able to restore my phone Via SBF/XML file and I am wondering how one would fix their phone if they brick it. Is an RUU file something similar to an SBF file? I was about to flash a new rom and a new radio but I wanted to be sure what all this stuff was before I started flashing different things and if there were recovery files and say stock radios and such.
Thanks for any help you provide
I think the word "brick" has taken on a completely different meaning than intended. Bricking means it is just that...a brick...not repairable.
I also think you should review the posting guidelines for the development forum. This thread has no reason to be here at all. Head over to the general section for questions.
reddawn1563 said:
Quick question about the Rezound. I have always owned a Motorola Phone and I am accustomed to being able to restore my phone Via SBF/XML file and I am wondering how one would fix their phone if they brick it. Is an RUU file something similar to an SBF file? I was about to flash a new rom and a new radio but I wanted to be sure what all this stuff was before I started flashing different things and if there were recovery files and say stock radios and such.
Thanks for any help you provide
Click to expand...
Click to collapse
This should be posted in General. To answer your question an RUU will return you to stock, however there are no flashable radio's on the Rezound since there is no S-Off. If you soft-brick(I hate that term) you can run the RUU and it should bring you back from the proverbial dead.
MrSmith317 said:
This should be posted in General. To answer your question an RUU will return you to stock, however there are no flashable radio's on the Rezound since there is no S-Off. If you soft-brick(I hate that term) you can run the RUU and it should bring you back from the proverbial dead.
Click to expand...
Click to collapse
MrSmith has this correct. One addition though, in order to run the RUU on an unlocked device, it must be re-locked with fastboot first. This can be done by typing
Code:
fastboot oem lock
in fastboot mode. You can then type
Code:
fastboot reboot-bootloader
and run the RUU. You can also download the RUU converted into a PH98IMG.zip that will flash itself from HBOOT similar to kernels
Is there a way to quickly unlock after the RUU or do you have to do the last steps of htc's unlock process over again?

[Q] Easiest way to go back to rooted stock

What is the simplest way to get back to rooted stock. I am on Senseless 4.0.3 v. 1.02
ieisha said:
What is the simplest way to get back to rooted stock. I am on Senseless 4.0.3 v. 1.02
Click to expand...
Click to collapse
1. Not sure whether you need to relock the bootloader or not.
2. Run the RUU
3. If you locked the bootloader, re-unlock it, flash Amon RA
4. Amon Ra has a menu option to re-root the phone.
hgoldner said:
1. Not sure whether you need to relock the bootloader or not.
2. Run the RUU
3. If you locked the bootloader, re-unlock it, flash Amon RA
4. Amon Ra has a menu option to re-root the phone.
Click to expand...
Click to collapse
Definately need to relock to run the RUU, and I think you need to be on stock recovery for it to work as well. There is a thread that explains how to get back to rooted stock search the development thread or this one. It was popular when the OTA came up . Sorry I have no idea how to post links or I would.
ok thanks. If someone could post a link, it would be very helpful.....thanks guys
First of all, you really should use the search function. This has been gone over in many, many threads already. From what people have posted in response to you you really could have searched RUU and found an answer I'm sure. You could also search "ICS Stock" and come up with a thread. I say all this because people keep posting new threads without doing research and it is cluttering up the board and is getting frustrating. Also, you learn a lot more about this stuff if you read up about it.
That being said... follow the link and info in this post:
http://forum.xda-developers.com/showpost.php?p=22660531&postcount=12
You also need to have HTC Sync installed on your computer and put the phone in fastboot. You don't need to flash stock recovery first. Also, when you relock your phone will say SECURITY WARNING in pink where it says RELOCKED. You can ignore that. Make sure you back up anything and everything you want to save as this will really wipe your phone for reals.
If you get any mainver errors search for the Awesome Recovery Tool in the dev section which should help you automate any mainver work arounds you may need.
feralicious said:
First of all, you really should use the search function. This has been gone over in many, many threads already. From what people have posted in response to you you really could have searched RUU and found an answer I'm sure. You could also search "ICS Stock" and come up with a thread. I say all this because people keep posting new threads without doing research and it is cluttering up the board and is getting frustrating. Also, you learn a lot more about this stuff if you read up about it.
That being said... follow the link and info in this post:
http://forum.xda-developers.com/showpost.php?p=22660531&postcount=12
You also need to have HTC Sync installed on your computer and put the phone in fastboot. You don't need to flash stock recovery first. Also, when you relock your phone will say SECURITY WARNING in pink where it says RELOCKED. You can ignore that. Make sure you back up anything and everything you want to save as this will really wipe your phone for reals.
If you get any mainver errors search for the Awesome Recovery Tool in the dev section which should help you automate any mainver work arounds you may need.
Click to expand...
Click to collapse
Sorry. Geesh I did search but I guess I wasn't using the correct words to get the help I was looking for. That's why I posted the thread. I was going to sell the phone that's why I was putting it back stock the root is fine. But that looks pretty complicated so maybe I can sell it the way it is.
Sent from my Galaxy Nexus using Xparent Cyan Tapatalk
Well, as I mentioned above, it's getting frustrating with all the threads asking the same thing.
Anyway, it's actually really easy. I did it over the weekend because I wanted to start with a clean slate. Just download the RUU, make sure you have HTC Sync installed but not running, put phone in fastboot, relock phone, double click on RUU. It will do it's thing and then you're done. It takes about 15 minutes or so for the RUU to run.
Otoh, someone might like the fact that there's ICS on it so you may get some nice bids on it if you put it up on eBay.
ieisha said:
What is the simplest way to get back to rooted stock. I am on Senseless 4.0.3 v. 1.02
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1466474
do these steps..
qudwis said:
http://forum.xda-developers.com/showthread.php?t=1466474
do these steps..
Click to expand...
Click to collapse
Except that's the outdated RUU. Use the one in my linked post above.
If I am running cleanrom GBE, will these steps take me back to stock as well?
What I am supposed to do:
Download latest RUU
Flash stock recovery (put on root of sd card, and flash in recovery)
relock in fastboot (is that thru adb?) (fastboot oem lock)
run RUU (this is where I am confused, how do I run it? Like flash it?
then I should be bone stock?
If I wanted to root, I would flash amon ra
Install SU to root.
Miss anything?
Sorry, its a little different than modding samsung devices.
Thanks for you help and pateince
Heather
Yes, but you actually don't need to flash stock recovery first. To run the RUU just double click on the RUU file. It will open up a window and there is a ReadMe (or something similar) button. Click that and read it for more info on what to expect when running it.
Before you run it make sure you have HTC Sync on your pc. It shouldn't be running, just needs to be there.
Also, follow the linked post in my post above for latest version that has a working download link if you don't already have it.
And make sure you have backed up anything and everything you need because this really will wipe your internal sd card. I would back up your external sd card too for good measure. Can't be too safe.
I'm a noob in terms of the HTC rooting process.. Very familiar with the Moto Droid series, so different terms, I guess. Can you explain why the HTC Sync has to be installed, but not running? I've already unlocked my Rezound, after the OTA, and am running CleanROM 3.1. I actually had HTC Sync installed at first, but instead of disabling it, I uninstalled it. It worked like a charm with HTC Sync uninstalled. Maybe I'm an idiot and it's a whole different issue. Like I said, I'm a noob. Just wanted to see why it worked that way from someone who seemed like they would know.
It's to get the HTC drivers for the phone onto you computer.
Sent from my ADR6425LVW using xda premium

[Q] Help catch a Moto kid up

Alright so I'm coming from a Droid 2. I come from the land of CWR and having to SBF before I could go back to a FroYo ROM from Gingerbread because we couldn't flash kernels.
Basically, this is my very first HTC phone and although its similar to a Moto phone, I am realizing more and more that things are much different. I'm unlocked and rooted running Bamf ICS but I have absolutely no idea what I'm doing lol. With S-OFF now, I want to be careful not to screw up my device and know exactly what I'm doing.
So my questions are...
What is an RUU?
What all is flashable through a recovery with S-Off?
If I don't have S-Off, what is this p(something)img.zip file that I'm always flashing?
Anything else you feel is important lol.
Sorry if this has been well explained somewhere else. I have just been reading through a lot of forums on here and it seems that most people are coming from HTC phones and already know the processes. If someone also coming from a Moto phone has any insights or explanations they would be greatly appreciated
GetRipped said:
Alright so I'm coming from a Droid 2. I come from the land of CWR and having to SBF before I could go back to a FroYo ROM from Gingerbread because we couldn't flash kernels.
Basically, this is my very first HTC phone and although its similar to a Moto phone, I am realizing more and more that things are much different. I'm unlocked and rooted running Bamf ICS but I have absolutely no idea what I'm doing lol. With S-OFF now, I want to be careful not to screw up my device and know exactly what I'm doing.
So my questions are...
What is an RUU?
What all is flashable through a recovery with S-Off?
If I don't have S-Off, what is this p(something)img.zip file that I'm always flashing?
Anything else you feel is important lol.
Sorry if this has been well explained somewhere else. I have just been reading through a lot of forums on here and it seems that most people are coming from HTC phones and already know the processes. If someone also coming from a Moto phone has any insights or explanations they would be greatly appreciated
Click to expand...
Click to collapse
a RUU is a rom update utility that returns you to stock factory settings that is flashed through the bootloader or by .exe file.
With s-off you can flash radios,hboots,splash screens,firmware,recoverys (through bootloader). And in recovery i think just kernels without having to flash the boot.img through adb
Not sure since i dont have this device. But i believe it is the firmware needed to run ICS roms without problems
The PH .img thing is the kernel. If you try to flash a Rom with an incompatible kernel it won't boot. Likewise, if your going between say to gb roma that use the stock kernel, you don't need to mess with the ph thing.
Sent from my ADR6425LVW using xda premium
great to have you here man!! and s-off is great now that we have it. give the devs time and everything will be flashed in a one step process (kernel, rom, boot screens etc)
ph98img.zip is not the kernel ...but it can be...
ph98img.zip's are anything from kernels, spash screens, radios now, etc.
the new ics leaked firmware for example came in ph98img.zip format
it had included a new, ... well everything
so ph98img's are updates you run in the bootloader and dev's package different things in them.
Ok thanks, I'll be getting this phone sometime soon and coming from Moto the process of doing things seem way, way more confusing and more time consuming when it comes to backups and what not. Do you guys recommend when I first get the phone before even setting it all up to unlock BL, perm root, S-Off and flash my Rom of choice then doing a backup? Also are the backups the same as moto, just one click and it makes a zip to flash whenever?
RoryHe said:
ph98img.zip is not the kernel ...but it can be...
ph98img.zip's are anything from kernels, spash screens, radios now, etc.
the new ics leaked firmware for example came in ph98img.zip format
it had included a new, ... well everything
so ph98img's are updates you run in the bootloader and dev's package different things in them.
Click to expand...
Click to collapse
Your right but he's talking about the ones you need to flash with roms, which are all kernels. But right nonetheless could be a 3mb kernel or 600mb ruu
Sent from my ADR6425LVW using xda premium

[Q] Looking to S-Off a friends Rezound...overview

So, coming from a Thunderbolt...rooting and getting s-off on a rezound seems like rocket science in comparison. I've read and read for the past four weeks but I'm asking for your guys' help and clarification before I proceed.
Here is what has happened so far: My buddies Rezound is currently HTC dev unlocked with a custom ICS rom on it with S-on. I want to get him s-off so flashing roms and kernels will be a piece of cake without adding a bunch more steps. I figured out how to do it and understand the process myself pretty clearly but trying to explain it to my buddy...yeah, I might as well be trying to teach him another language.
Now, I assume he is on Gingerbread firmware since I haven't flashed the leaked ICS RUU(have to install gingerbread firmware patch on his ICS roms). This already is getting complex to me. On my good old thunderbolt I just had to use revolutionary to get s-off then it was flash whatever I wanted, gingerbread or froyo and flash compatible radios.
Here's what I want to do. I figure I should get him off of gingerbread firmware since the phone will eventually be getting ICS via OTA. To do this, I believe I have to re-lock the phone and then flash the ICS ruu. After that I can proceed to get s-off using the wire trick.
My questions are these: do I have to flash a stock rom before I re-lock the phone and flash the ICS ruu, or can I just leave his current rom on there(rezrom)?
And finally, what ICS version am I supposed to flash in order to get s-off? I see conflicting reports of this will work, any one will work, or only a certain one will work with the s-off method. Could one of you be kind enough to send me a link to download said RUU? I tried downloading one but it would check it in HBOOT and after the 5 minutes it took to check it, it didn't give me the option of running it...just went to the main hboot menu(fastboot, recovery, reboot, etc.). I don't know if it's because I was UNLOCKED (i realize you can't flash ruu while unlocked), or if the file was bad.
Sorry for the long wordy post but I felt like I should be thorough. Thanks in advance.
antiseen said:
So, coming from a Thunderbolt...rooting and getting s-off on a rezound seems like rocket science in comparison. I've read and read for the past four weeks but I'm asking for your guys' help and clarification before I proceed.
Here is what has happened so far: My buddies Rezound is currently HTC dev unlocked with a custom ICS rom on it with S-on. I want to get him s-off so flashing roms and kernels will be a piece of cake without adding a bunch more steps. I figured out how to do it and understand the process myself pretty clearly but trying to explain it to my buddy...yeah, I might as well be trying to teach him another language.
Now, I assume he is on Gingerbread firmware since I haven't flashed the leaked ICS RUU(have to install gingerbread firmware patch on his ICS roms). This already is getting complex to me. On my good old thunderbolt I just had to use revolutionary to get s-off then it was flash whatever I wanted, gingerbread or froyo and flash compatible radios.
Here's what I want to do. I figure I should get him off of gingerbread firmware since the phone will eventually be getting ICS via OTA. To do this, I believe I have to re-lock the phone and then flash the ICS ruu. After that I can proceed to get s-off using the wire trick.
My questions are these: do I have to flash a stock rom before I re-lock the phone and flash the ICS ruu, or can I just leave his current rom on there(rezrom)?
And finally, what ICS version am I supposed to flash in order to get s-off? I see conflicting reports of this will work, any one will work, or only a certain one will work with the s-off method. Could one of you be kind enough to send me a link to download said RUU? I tried downloading one but it would check it in HBOOT and after the 5 minutes it took to check it, it didn't give me the option of running it...just went to the main hboot menu(fastboot, recovery, reboot, etc.). I don't know if it's because I was UNLOCKED (i realize you can't flash ruu while unlocked), or if the file was bad.
Sorry for the long wordy post but I felt like I should be thorough. Thanks in advance.
Click to expand...
Click to collapse
Just s-off on GB. You can do it on ICS or GB works the same way. Just if you RUU to ICS you will have to reunlock to soff.
Once s-off he can flash any ruu he wants in any order and keep s-off.
Also on a secondary note, you must have not had a thunderbolt when we first got s-off as getting s-off manually took about 30+ mins of constant cmd line use.
S-off on the rezound is much easier than it sounds. The only part that gives people trouble is the wire trick and mainly because it is all about timing.
Sent from my ADR6425LVW using XDA
I will say this outright: you can S-off right now using the GB package option on unlimited.io since that is the firmware you have. Answering the rest of this assuming an upgrade to ICS firmware, but that is the simplest path.
antiseen said:
Now, I assume he is on Gingerbread firmware since I haven't flashed the leaked ICS RUU(have to install gingerbread firmware patch on his ICS roms).
Click to expand...
Click to collapse
Correct. If you're patching the firmware is still Gingerbread. Check in the bootloader for "hboot 2.11" to confirm this. Only way you can update firmware and radios while S-on is to run a RUU.
antiseen said:
Here's what I want to do. I figure I should get him off of gingerbread firmware since the phone will eventually be getting ICS via OTA. To do this, I believe I have to re-lock the phone and then flash the ICS ruu. After that I can proceed to get s-off using the wire trick.
Click to expand...
Click to collapse
When a phone gets an OTA update, it is expecting you to be on the latest official release. That currently is the 2.01.605.11 Gingerbread build, the first OTA we had. That means you need to be on the GB firmware, and stock everything else, not on ICS firmware.
That said, last part is correct: You would re-lock, flash an ICS RUU, unlock again, put recovery back on, and either flash a pre rooted stock ROM based on the leaks, or root the stock ROM yourself. Then you are on ICS firmware, ready for S-off.
antiseen said:
My questions are these: do I have to flash a stock rom before I re-lock the phone and flash the ICS ruu, or can I just leave his current rom on there(rezrom)?
Click to expand...
Click to collapse
Leave the ROM. Do a nandroid backup. Re-lock and flash the RUU. You can restore the nandroid afterwards, just be sure to repatch the thing to new ICS firmware if you go that route. Check second listing in the Roll Up Sticky post in the Dev section.
antiseen said:
And finally, what ICS version am I supposed to flash in order to get s-off? I see conflicting reports of this will work, any one will work, or only a certain one will work with the s-off method. Could one of you be kind enough to send me a link to download said RUU? I tried downloading one but it would check it in HBOOT and after the 5 minutes it took to check it, it didn't give me the option of running it...just went to the main hboot menu(fastboot, recovery, reboot, etc.). I don't know if it's because I was UNLOCKED (i realize you can't flash ruu while unlocked), or if the file was bad.
Sorry for the long wordy post but I felt like I should be thorough. Thanks in advance.
Click to expand...
Click to collapse
Unlimited.io has files for GB firmware and the first three out of four ICS leaks. Note this last leak, the fourth one, is compatible with the unlimited.io files for the third leak ("5/7 leak"). So little was changed, so you're safe going with that combo if you wish.
nosympathy said:
Also on a secondary note, you must have not had a thunderbolt when we first got s-off as getting s-off manually took about 30+ mins of constant cmd line use.
Click to expand...
Click to collapse
You're actually right. I didn't get my TB til June and I spent months reading how to get s-off and finally did it in...august or september, I forget. It was MUCH easier by then.
I was familiar with the original process(only by reading, but felt confident in doing it that way) but by the time I was done learning everything about it, revolutionary method came out and I did it that way.
I know that I can get s-off right now on his gingerbread firmware, my only question is what happens when ICS does get released and all the good ROMS start to come out? I want to get him on an AOSP rom when they come out. I feel like he'll be stuck on gingerbread firmware and when it comes time to flash any of the ICS roms, he'll be clueless. I could figure out how to do it if it required an extra step or two but explaining that to him might be a bit much. I'd rather him be geared for ICS (he has no intention of going back to gingerbread, ever).
Also, I was under the impression that flashing a RUU would make it S-on. So if I ever wanted to upgrade his firmware to ICS we would have to do the wire trick again to achieve s-off once more.
Anyway, Thanks a ton guys for your feedback already. Love this community and you're both a great help. Thanks for the clarification/instructions phantasm.
antiseen said:
I feel like he'll be stuck on gingerbread firmware and when it comes time to flash any of the ICS roms, he'll be clueless. I could figure out how to do it if it required an extra step or two but explaining that to him might be a bit much. I'd rather him be geared for ICS (he has no intention of going back to gingerbread, ever).
Click to expand...
Click to collapse
Hop through S-off with the GB files from unlimited.io. Keep the stock bootloader for now rather than flashing the JuopunutBear hboot when their program asks you. (Note S-off makes the bootloader "Locked" again, but the JB files are hacked so you can use them *as if* they are Unlocked status... handy and makes it simpler to get the phone ready for warranty exchanges again. But! We want to make sure we get ICS firmware and radios first...then slap on an *ICS* JB bootloader...)
antiseen said:
Also, I was under the impression that flashing a RUU would make it S-on. So if I ever wanted to upgrade his firmware to ICS we would have to do the wire trick again to achieve s-off once more.
Click to expand...
Click to collapse
Nope. Once you achieve S-off you keep S-off. The only thing that affects S-off is turning the flag back on manually yourself with some fastboot commands.
So now you will be S-off and with a Locked stock bootloader. Download the RUU from the 6/10 leak here, rename to just PH98IMG.zip and flash it in bootloader:
http://www.androidfilehost.com/main/-Support_Files-/RUU/Vigor/RUU_Vigor_3.14.605.10_PH98IMG.zip
Then grab "[ICS][2.25][JB][5-7]PH98IMG.zip" from SuperChilPil's repository. (Note the 6/10 leak and the 5/7 leak have the same bootloaders just like the first pair of leaks did, so this is fine to use.) Rename to PH98IMG.zip and flash in bootloader:
http://www.androidfilehost.com/main/-Support_Files-/SuperChilPil/
This will make you S-off with a JuopunutBear hacked hboot, running the latest firmware and ROM available. Choose a recovery to flash, preferably TWRP or AmonRa. ClockworkMod has charging issues, there is a fix floating around thanks to NilsP and his own source if you insist. You can then proceed to flash the ICS custom ROM of your choice.
TWRP:
http://forum.xda-developers.com/showthread.php?t=1613576
AmonRa:
http://forum.xda-developers.com/showthread.php?t=1339679
CWM (fixed):
http://forum.xda-developers.com/showthread.php?t=1722989
Edit: User zhp pilot claims this version of CWM is also not functioning properly at this time, see the thread. Proceed with caution on CWM.
And don't forget to make a splash screen now that you are S-off lol, stop blinding yourself with that white HTC screen:
http://forum.xda-developers.com/showthread.php?t=1615811
~~~
Other useful files for S-off if you don't have them on the PC... The latest HTC drivers (extracted from HTC Sync so you don't have to download all of that) and an adb/fastboot mini console:
https://rapidshare.com/files/1796700693/HTCDriver_3.0.0.021.exe
http://rapidlibrary.com/files/adb-fastboot-and-other-tools-zip_ulcmnmxxtci89on.html
antiseen said:
Anyway, Thanks a ton guys for your feedback already. Love this community and you're both a great help. Thanks for the clarification/instructions phantasm.
Click to expand...
Click to collapse
Nope, thanks you for asking.
antiseen said:
So, coming from a Thunderbolt...rooting and getting s-off on a rezound seems like rocket science in comparison. I've read and read for the past four weeks but I'm asking for your guys' help and clarification before I proceed.
Here is what has happened so far: My buddies Rezound is currently HTC dev unlocked with a custom ICS rom on it with S-on. I want to get him s-off so flashing roms and kernels will be a piece of cake without adding a bunch more steps. I figured out how to do it and understand the process myself pretty clearly but trying to explain it to my buddy...yeah, I might as well be trying to teach him another language.
Now, I assume he is on Gingerbread firmware since I haven't flashed the leaked ICS RUU(have to install gingerbread firmware patch on his ICS roms). This already is getting complex to me. On my good old thunderbolt I just had to use revolutionary to get s-off then it was flash whatever I wanted, gingerbread or froyo and flash compatible radios.
Here's what I want to do. I figure I should get him off of gingerbread firmware since the phone will eventually be getting ICS via OTA. To do this, I believe I have to re-lock the phone and then flash the ICS ruu. After that I can proceed to get s-off using the wire trick.
My questions are these: do I have to flash a stock rom before I re-lock the phone and flash the ICS ruu, or can I just leave his current rom on there(rezrom)?
And finally, what ICS version am I supposed to flash in order to get s-off? I see conflicting reports of this will work, any one will work, or only a certain one will work with the s-off method. Could one of you be kind enough to send me a link to download said RUU? I tried downloading one but it would check it in HBOOT and after the 5 minutes it took to check it, it didn't give me the option of running it...just went to the main hboot menu(fastboot, recovery, reboot, etc.). I don't know if it's because I was UNLOCKED (i realize you can't flash ruu while unlocked), or if the file was bad.
Sorry for the long wordy post but I felt like I should be thorough. Thanks in advance.
Click to expand...
Click to collapse
In order to S-off the Rezound, you need to be HTCDEVunlocked, Rooted and on Stock Rom.

[Q] Best Method to go from Stock HTC EVO 4G LTE to Dirty Unicorns ROM 4.4.4?

This is my first time posting on here so I’ll get right to it. I’m currently using a stock HTC EVO 4G LTE, running Android 4.1.1, and I’m interested in flashing the Dirty Unicorns 4.4.4 ROM. I understand how flashing ROMs works and most everything else, except for kernels, but not enough so that I’m entirely confident in doing it without at least some help and advice from people who are more experienced with it. I’ve seen many methods of unlocking the bootloader, rooting, and going s-off such as WinDroid and RegawMOD and other methods, but is there a specific way to do it that’s better than the rest? There seems to be a lot of conflicting sources, some supposedly more simple and/or reliable than others. HTCDev’s unlock tool seems like it should help too, but I’ve only seen someone mention it once saying that it should be used. I don’t know whether or not it is reliable, and if it would limit me in any way or cause any problems. I’m a little hesitant when it comes to the aforementioned solutions because it seems like if they worked well then more people would use them, but maybe I’m just being too cautious haha.
What would be the best way to go from complete stock to the 4.3 RUU that HTC released, which I think Captain_Throwback still has a link to, and then to Dirty Unicorns 4.4.4? I saw that you needed to be on 4.3 to make sure to get the new partition layout. Not asking for someone to list it in a reply or go out of their way to help if it’s listed somewhere else, especially since I’m new to this. Links to reliable tutorials and guides that are trusted and known to work would be greatly appreciated, preferably something more recent. Just worried about missing a step, such as needing to deactivate Google Wallet and making sure HTC Sync Manager is uninstalled and disabled, and using TWRP instead of CWM, all of which I’ve seen mentioned a couple of times. I’m just looking for some guidance as to which tutorial is good and reliable, and maybe a little more simple, since there are so many, and some that seem useful are older.
Sorry if this isn’t the correct place to ask this, and thanks for any help. I know it’s a lot to ask so I don’t expect anyone to go through too much trouble to help; even a preexisting helpful guide would be great. The way I look at it, you can never know too much about all of this kind of stuff, and I want to be careful.
1. Run the 4.13.651.4 RUU. Link & info can be found in the OP of my Hboot guide (1st link in my sig). Afterwards you will need to unlock your bootloader again with HTC Dev.
2. Install TWRP 2.8.0.3. Link can be found in post #3 of the thread below:
http://forum.xda-developers.com/showthread.php?t=2639180
3. Install DU. Profit?
Magnum_Enforcer said:
1. Run the 4.13.651.4 RUU. Link & info can be found in the OP of my Hboot guide (1st link in my sig). Afterwards you will need to unlock your bootloader again with HTC Dev.
2. Install TWRP 2.8.0.3. Link can be found in post #3 of the thread below:
http://forum.xda-developers.com/showthread.php?t=2639180
3. Install DU. Profit?
Click to expand...
Click to collapse
Thanks for replying, I appreciate it. Mind me asking if there's any easier way to go s-off and unlock the bootloader? I saw RegawMOD mentioned some just because it streamlined the process, but idk if it still works since it goes through HTCDev, and HTC might have blocked it since then. And does the RUU automatically make me use the new partition? I don't know a whole lot about partitions when it comes to this, I saw that DU needed the new partition so I'd just like to make sure I'm using it. Thanks for the help
Sent from my EVO
RegawMod no longer works as a viable option to root your device (it has been blocked by HTC for some time now). The RUU I mentioned will change your partition setup & put you on the new partition layout. Once you've updated via RUU and installed TWRP recovery, I recommend flashing the latest update of SuperSU in recovery, then use the Firewater method to gain S-off before flashing the Dirty Unicorns ROM.
You can get the latest SuperSU file from the link below.
http://forum.xda-developers.com/showthread.php?t=1538053
Magnum_Enforcer said:
RegawMod no longer works as a viable option to root your device (it has been blocked by HTC for some time now). The RUU I mentioned will change your partition setup & put you on the new partition layout. Once you've updated via RUU and installed TWRP recovery, I recommend flashing the latest update of SuperSU in recovery, then use the Firewater method to gain S-off before flashing the Dirty Unicorns ROM.
You can get the latest SuperSU file from the link below.
http://forum.xda-developers.com/showthread.php?t=1538053
Click to expand...
Click to collapse
Alright thank you, you've been really helpful. There's just so much out of date information that I wanted to make sure. I rather figure things out now and plan instead of trying to figure it all out as I go along haha. I always prefer being prepared, I don't want to be one of those people that brick their phones and then have to ask. Thanks I really appreciate it
Sent from my EVO
NickC713 said:
Thanks for replying, I appreciate it. Mind me asking if there's any easier way to go s-off and unlock the bootloader? I saw RegawMOD mentioned some just because it streamlined the process, but idk if it still works since it goes through HTCDev, and HTC might have blocked it since then. And does the RUU automatically make me use the new partition? I don't know a whole lot about partitions when it comes to this, I saw that DU needed the new partition so I'd just like to make sure I'm using it. Thanks for the help
Sent from my EVO
Click to expand...
Click to collapse
Just to chime in here, but the latest version of DU can use old or new partitions. Not saying that you shouldn't go to the new, because there are many benefits, but just saying that you don't HAVE to in order to run DU ROM.
bpaulien said:
Just to chime in here, but the latest version of DU can use old or new partitions. Not saying that you shouldn't go to the new, because there are many benefits, but just saying that you don't HAVE to in order to run DU ROM.
Click to expand...
Click to collapse
Ok thanks I was going to go to new, I just wanted to make sure I would be doing it correctly. Trying to cover all the bases haha
Sent from my EVO

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