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How do you root the Thunderbolt after the 7/8/11 OTA?
Rooting using the old method doesn't work anymore?
flooritnfly said:
How do you root the Thunderbolt after the 7/8/11 OTA?
Click to expand...
Click to collapse
you would use the same process as before.
lostnuke said:
you would use the same process as before.
Click to expand...
Click to collapse
Yeah, use the same method. After your rooted, flash the rooted OTA stock Rom (google it) and also flash the its radio. That's what I did.
Sent from my rooted stock OTA MR2 Thunderbolt
So.... I can use this (http://forum.androidcentral.com/thu...unroot-windows-updated-5-20-w-mr1-update.html) like I did before then just flash the new radio that was released on 7/8 ?
Well now after 7/8, you have to flash while standing on your head. Yeah, its crazy like that.
bthomp21 said:
Well now after 7/8, you have to flash while standing on your head. Yeah, its crazy like that.
Click to expand...
Click to collapse
That is too funny.
I am unable to install the 7/8 Combo Radio package after installing DasBAMF Stripped 1.8.6
Constantly says "Installation Aborted."
Anyone else with this experience? I thought that I had read that this combo worked.
Got this sorted. I was using an MR1 package, not MR2, apparently. Using a different packaging of the OTA update flashed in via HBOOT.
BoulderGeek said:
I am unable to install the 7/8 Combo Radio package after installing DasBAMF Stripped 1.8.6
Constantly says "Installation Aborted."
Anyone else with this experience? I thought that I had read that this combo worked.
Click to expand...
Click to collapse
Your flashing it through the bootloader right? You can't use clockwork to flash it.
Sent from my rooted stock OTA MR2 Thunderbolt
Thunderbolt/Android Noob
OK .. I have this HTC Thunderbolt .. I want to root it .. I have read the forums up and down ... I saw the link above to AndroidCentral that shows how to root it, and one over in the Thunderbolt Development forum that says MR1 Perma Root ...
I would like to know the best route for me to go with minimal risk of bricking. I have flashed my wife's LG Ally a couple of times .. was easy enough, just ran an exe
All of the ones I have found for the thunderbolt seem to be a lot more complex. Is there a OneClick method I can run that will include the new radio (so i can get the latest fixes)?
If not, I am willing to go the ADB route (I have the Android SDK installed) but I dont know how to update the radio.
Thanks, and sorry to ask a question that seems to have already been answered, I am only asking b/c I did not understand your answers above ..
Use adb to root. Radio is done through hboot. Power off phone. Then hold vol key down and power on. Will bring you to hboot. Make sure radio is at root of SD card and is named properly. There is a sticky in the DEV section that will walk you through it.
courtesy of my rooted bolt
I just used the XDA development one. The key point is to read it carefully several times and be sure you understand each step. Ask questions beforehand if you are not sure about something. And be sure to follow each step exactly. Typos are the biggest risk, so go slow and read what you've typed on each line before hitting enter.
The radio file needs to be renamed to PG051IMG.zip and placed on the root of the SD card. Then power off and boot into bootloader. It'll load automatically after you hit +volume to confirm "yes ".
I had several flashes that resulted in the Exclamation Point warning triangle. Pulling the battery and USB cable and reinstalling power got me back to a running build.
It took me a while to do every step. I wanted to skip steps, not realizing that you needed the downgrade and RUU flashes to get S-OFF and unlock.
Once that was all done, I went to DasBAMF Stripped and found the OTA radio in this thread http://forum.xda-developers.com/showthread.php?t=1160346.
So far, so good. Calibrating battery now and trying to personalize and optimize to my best ability.
Ok so from what I gather there are no issues that would prevent any of the previous methods from working post 7/8 update? That includes the one click app thats been floating around for a few months right?
I've been holding off root for months, but my patience has finally run out, time to do what I should have done from the beginning.
EDIT
on second thought, I think I'll just do it the good old fashioned way
I did the 7/8 update, and was fine with it. I just wanted to get the Verizon bloatware off. I had problems installing the stock debloated ROMs, so i ran with BAMF to test, and since it worked, I kept it. My rooting came after the recent OTA.
The once-click and .bat methods didn't work so well for me, so I followed the full instructions in a CMD window (I can't call that POS in DOS a shell).
Most of my time was installing a correct Java JDK (had to use x86 instead of x64) and getting ADB dialled in.
KO'B said:
Ok so from what I gather there are no issues that would prevent any of the previous methods from working post 7/8 update? That includes the one click app thats been floating around for a few months right?
I've been holding off root for months, but my patience has finally run out, time to do what I should have done from the beginning.
EDIT
on second thought, I think I'll just do it the good old fashioned way
Click to expand...
Click to collapse
I had the same thinking and wanted it the quick and easy way. Doing the research and taking the time (and beers ) to do it manually was very informative and satisfying when i got done. It was said already but ive been able to apply any feature that an official OTA would give long before its normally released to verizon customers. I love my Tbolt and wouldnt have it any other way.
BryanB32 said:
I had the same thinking and wanted it the quick and easy way. Doing the research and taking the time (and beers ) to do it manually was very informative and satisfying when i got done. It was said already but ive been able to apply any feature that an official OTA would give long before its normally released to verizon customers. I love my Tbolt and wouldnt have it any other way.
Click to expand...
Click to collapse
Doing things the long way has never really scared me, but some of the horror stories I kept hearing a month or two back about instability of GB roms had me a bit hesitant to go for it.
It does appear to be a bit more involved than what I am accustomed to, but I have used ADB before, I was just trying not to this time.
Can someone give me a bit of advice actually.
I'm on the end of Step 4 found in the Developement section, and when I hit Bootloader, it brings up a second menu not mentioned in the posts, what do i do from here?
Nevermind once again, screwed up the name of the zip file
I used the auto root method 3 times so far and worked great. I did the full last update and lost root so I had to redo it load Rom and just added the radio file in hboot.
try auto root its fast and simple just follow the commands on the screen!
UPDATE: The latest update still is safe. I just installed it and I am still s-off.
UPDATE: The update to Jellybean does not write the secure flag and this method is safe to apply the OTA update with this method and still maintain root access afterwards.
First and foremost, a couple disclaimers.
FIRST, YOU MUST BE S-OFF FOR THIS TO WORK. PLEASE DO NOT TRY THIS IF YOU ARE NOT ALREADY S-OFF.
SECOND, FOR THE OTA UPDATE 1.22.651.3 YOU WILL FOR SURE RETAIN S-OFF. ALTHOUGH HIGHLY UNLIKELY, HTC COULD POTENTIALLY MAKE YOU S-ON IN FUTURE OTA UPDATES. SEE HERE FOR MORE INFORMATION.
To obtain s-off please see this thread: http://unlimited.io/jewel.htm
Once you are s-off you can install the OTA update no problem and still retain root. I understand that there are rooted ROMs that come out within a day or whatever, I find this method just easier and less annoying that waiting for a rooted stock ROM to come out. I don't really theme, mod, or do crazy things with my phone but still want root access. So, I decided since I was s-off, I would give this method a whirl. I am happy to report that I am s-off, with TWRP, fully rooted, and with installing the OTA update. I had a little hiccup but was able to solve that.
So, here is the process. This is kind of a hodge podge of different threads, ideas, devices, and versions of android so if I didn't give you credit, please let me know and I will put you in this thread.
Process for installing a stock recovery. I have already created some stock recovery files so see at the bottom of this post for the zip file that includes the stock recovery. If you wish to use these files, just start with step #10.
IF YOU CHOOSE TO JUST DOWNLOAD THE STOCK RECOVERY AT THE BOTTOM OF THIS POST, SKIP TO STEP #10.
Creating Stock Recovery File Manually
1. Install a stock recovery if you don't already have one.
2. To do so, get the RUU for the version you are running.
3. Run the RUU (don't connect to your phone at all)
4. Navigate to your temp directory on your computer (on windows 7 it is C:\Users\your_user_name\AppData\Local\Temp)
5. Find a folder that looks like it is in the following format "{XXXXXX-XXXX-XXXX-XXXX-XXXXXXXX}" It might help to sort by date modified. The folder should have the current date
6. Inside the folder might be a couple other folders. Navigate through the folder to find a zip that says "firmware" or "rom" (mine said rom)
7. Extract the content to a folder in the same directory called rom
8. Navigate into the rom folder and find two files android-info.txt and recovery_signed.img. Copy those to a directory of your choice.
9. Send those files to a zip folder and name the file "PJ75IMG.zip" without the quotes. Make sure zip is only listed once. If you have file extensions hidden in windows yours will only say "PJ75IMG".
Installing the stock recovery, OTA, and regaining root
10. Place the stock recovery file on the root of your sd card
11. On your phone, head into settings and power and make sure the fastboot option is unchecked
12. Power down phone
13. Once phone is completely shut down, hold the volume down button and press the power on button while keeping the volume down button pressed.
14. It will boot into your hboot (verify it says s-off at the top or don't proceed) and find the file you placed on your sd card and ask you if you want to update. click volume up for yes. Reboot once finished. After your phone boots up, navigate to the root of your sdcard and delete PJ75IMG.zip
15. Go to settings>check for updates and check to see if there is an update. Download the update. Once it verifies, click install now. It should install just fine.
16. Once you are up and running, download one of the dirty racun hboots. I used hboot 2.09 img found here. Follow the instructions on the unlimited.io website how to flash the hboot by using fastboot (flashing the zip doesn't seem to be working.
update. click volume up for yes. Reboot once finished. After your phone boots up, navigate to the root of your sdcard and delete PJ75IMG.zip
17. Make sure usb debugging is checked under settings>developer options
18. Go download a su zip file. I used this one here and place it on the root of your sd card.
19. Go grab a custom recovery flashable zip (could not find the latest twrp zip) or img (I used TWRP found here. Take the image and place it in your platform tools folder for ADB.
20. Plug in phone while powered on and type in adb devices to make sure you are connected.
21. If you see a device type in
Code:
adb reboot bootloader
22. Your device will boot into your bootloader and you will see fastboot usb (make sure usb debugging was checked if you don't see that).
23. Then type fastboot flash recovery [filename] of the recovery img you downloaded. Once flashed, toggle with the volume up buttons to bootloader and then select recovery. This should boot you into TWRP
24. Once in recovery, install the su zip you downloaded in step 18.
25. Reboot and Enjoy!!!!
You are now rooted with the most current OTA update and all the goodies (radios, PRI, etc.)
This process should hopefully hold true for any future OTA updates if you are S-OFF. The only thing you will have to find is the current RUU to create the stock recovery. If this helped, feel free to thank! Go XDA!
There already are rooted stock roms out.
Why even risk it? It takes less than a day
Sent from my EVO using Tapatalk 2
Rxpert said:
There already are rooted stock roms out.
Why even risk it? It takes less than a day
Sent from my EVO using Tapatalk 2
Click to expand...
Click to collapse
I don't know. So you don't have to wait at all? Or for the people that aren't accustomed to flashing ROMs or don't care to. I prefer this method for whatever reason and it seems just easier. Personal preference though. The beauty of android and their strong developer network is that it gives the users choices. I can take the OTA update as soon as it comes out and don't have to worry about waiting for anything. Just another method I guess.
TLR there are already rooted stock roms in one of the dev forums. Flash it and flash the update firmware via bootloader and you're done.
Sent from my htc_jewel using Tapatalk
msimindlessmsi2 said:
TLR there are already rooted stock roms in one of the dev forums. Flash it and flash the update firmware via bootloader and you're done.
Sent from my htc_jewel using Tapatalk
Click to expand...
Click to collapse
The update firmware is the part that hangs me up. I believe when it was back in the original EVO days that some people were having problems updating their PRI version and it screwed up some things with wimax. That is when I decided I would just accept the OTA to get everything they included in the update and then gain root access through this method.
Again, to each their own. Please try not to clutter up the thread with off topic items. Thanks.
Because all of the ROM flash threads state you have to do a factory reset. Even with Titanium, I don't have the time to reset everything back up the way I want it... including all the folders I've created, etc. If you could flash a ROM and maintain all your data intact, I might consider it. Perhaps there's something I'm unaware of.
Rxpert said:
There already are rooted stock roms out.
Why even risk it? It takes less than a day
Sent from my EVO using Tapatalk 2
Click to expand...
Click to collapse
im coming from the rezound, i just want the updated firmware! on my rez being s-off i could run ANY firmware ICS, or GB and then go back to whatever rom i was running. im wondering if im s-off, i should b able to do the same thing right.
greyopaque said:
Because all of the ROM flash threads state you have to do a factory reset. Even with Titanium, I don't have the time to reset everything back up the way I want it... including all the folders I've created, etc. If you could flash a ROM and maintain all your data intact, I might consider it. Perhaps there's something I'm unaware of.
Click to expand...
Click to collapse
The devs state that so that they don't have to spend their valuable time troubleshooting because you didn't flash right. Its always best to do a full wipe, but not always required when flashing an updated version of the same ROM.
1) Nandroid.
2)Wipe Dalvik cache & cache
3) Flash
You retain all data.
If you have issues, then you nand restore and do a full wipe before bugging the devs
bpdamas said:
Once you are s-off you can install the OTA update no problem and still retain root. I understand that there are rooted ROMs that come out within a day or whatever, I find this method just easier and less annoying that waiting for a rooted stock ROM to come out.
Click to expand...
Click to collapse
Lmao! You find that whole process "easier" than waiting for a day? I think it might take the better part of a day to do all that.
Sent from my EVO using xda premium
Thanks for taking the time to do a write-up OP!
Good tutorial. I actually waited but this definitely a decent tutorial. Don't listen to anyone saying that it is dumb not to wait. Why do they care what you do with your device?
Sent from my EVO using Tapatalk 2
Actually, TWRP has a PJ75IMG.zip on their site that can be flashed the same way as the HBOOT. And then, you can flash Superuser from TWRP.
I did everything from my SD card. And, in response to the person saying it would take the better part of the day... the whole thing took me barely 10 minutes, and I have a completely updated phone, all the firmware, radios, etc. And all my data and settings are intact. I think that for someone like me that likes everything stock, but rooted (for WiFi Tether and Adblock), this is the best way to go.
greyopaque said:
Because all of the ROM flash threads state you have to do a factory reset. Even with Titanium, I don't have the time to reset everything back up the way I want it... including all the folders I've created, etc. If you could flash a ROM and maintain all your data intact, I might consider it. Perhaps there's something I'm unaware of.
Click to expand...
Click to collapse
Agreed.
EPayne123 said:
Good tutorial. I actually waited but this definitely a decent tutorial. Don't listen to anyone saying that it is dumb not to wait. Why do they care what you do with your device?
Sent from my EVO using Tapatalk 2
Click to expand...
Click to collapse
Definitely agreed.
greyopaque said:
Actually, TWRP has a PJ75IMG.zip on their site that can be flashed the same way as the HBOOT. And then, you can flash Superuser from TWRP.
I did everything from my SD card. And, in response to the person saying it would take the better part of the day... the whole thing took me barely 10 minutes, and I have a completely updated phone, all the firmware, radios, etc. And all my data and settings are intact. I think that for someone like me that likes everything stock, but rooted (for WiFi Tether and Adblock), this is the best way to go.
Click to expand...
Click to collapse
I know. This is exactly why I root and I can't believe there are so many people against this method. It seems very simple to me and I can have a stock recovery waiting to flash as soon as an OTA update comes out. Oh well.
Thanks for this info. I think I'm like you and not only like the stock experience and its benefits but also prefer diy when possible.
Of course I never seem to stay stock like you but I like doing the steps my self. To each their own is the beauty of android.
Go android!
Sent from my EVO
i just noticed my internal was wiped for some odd reason? im attempting to run the previous ruu, to get my notification sounds and everything back.
Rxpert said:
There already are rooted stock roms out.
Why even risk it? It takes less than a day
Sent from my EVO using Tapatalk 2
Click to expand...
Click to collapse
One advantage to me would be you're getting the official ROM/update, and you don't have to worry about a malicious dev slipping in some malware.
zounduser said:
i just noticed my internal was wiped for some odd reason? im attempting to run the previous ruu, to get my notification sounds and everything back.
Click to expand...
Click to collapse
Very curious on this. Nothing in this method should affect this.
Robbie_G said:
One advantage to me would be you're getting the official ROM/update, and you don't have to worry about a malicious dev slipping in some malware.
Click to expand...
Click to collapse
..... I'm blown away by this.
Really?
Why do you even have S-off then? That required you down download specific drivers, and run a program as an administrator on your computer. If you're concerned about a rogue dev they would've royally screwed you there.
/Tin Hat
Rxpert said:
..... I'm blown away by this.
Really?
Why do you even have S-off then? That required you down download specific drivers, and run a program as an administrator on your computer. If you're concerned about a rogue dev they would've royally screwed you there.
/Tin Hat
Click to expand...
Click to collapse
That's fair, rooting and s-off could also inject malicious code. But so can ROM makers.
I think there's a difference between trying to be safe and being paranoid. If there is a way for someone to make money off of you/steal your identity, eventually they will try. I'm not suspicious of any of the current devs, but it's something we should maybe be more aware of. Look at all the warez Windows out there with malware built in to steal your information.
EPayne123 said:
Good tutorial. I actually waited but this definitely a decent tutorial. Don't listen to anyone saying that it is dumb not to wait. Why do they care what you do with your device?
Sent from my EVO using Tapatalk 2
Click to expand...
Click to collapse
Totally agree. Its a good thing to learn in my opinion. I broke my Evo 4G, fixed it then rerooted it. Now on the 4G LTE got it rooted with custom rom. Love learning new things plus some of the good things that come with rooting and custom roms are worth it for me.
Hi guys my girlfriend bought a LG Viper 4G LTE and she told me to root it to remove the sprint crap, so I was wondering if anyone has already done this and if yes, can they tell me how to s-off + root + custom recovery + and probably custom ROM.
If anyone can help, please I'll appreciate it. Since I searched here for that phone and is not even listed.
The phone is running android 4.0.4, is this ICS or Jelly bean?
I do not know how to get into fast boot boot loader cause I don't think it is POWER + VOL DOWN.
Thanks in advanced
Have a nice day
:what::what::what::what::what::what:
Sent from my Nexus 10 using Tapatalk HD
Im trying to root mine right now and can't seem to get it to work, I've tried Root_with_Restore_by_Bin4ry_v21 and LG-Viper-ICS-Root-tool with no luck. If i get it to run all the way though and reboot it still comes up without root and with no super user. I am starting to think I may have to find a way to downgrade it and root from there.....Did you ever have any luck?
Update:
Check out post 17 here
http://forums.androidcentral.com/lg-viper-4g-lte/253022-cannot-root-viper-ics.html
here is the link for LS840ZVI :https://docs.google.com/file/d/0BzPBX7oKPGLOcno0dFVNUXByMVE/edit
I've downgraded and rooted so far and its working, I may look for a rom before i upgrade again.
Confirmed above!
jared_schaefer said:
Im trying to root mine right now and can't seem to get it to work, I've tried Root_with_Restore_by_Bin4ry_v21 and LG-Viper-ICS-Root-tool with no luck. If i get it to run all the way though and reboot it still comes up without root and with no super user. I am starting to think I may have to find a way to downgrade it and root from there.....Did you ever have any luck?
Update:
Check out post 17 here
http://forums.androidcentral.com/lg-viper-4g-lte/253022-cannot-root-viper-ics.html
here is the link for LS840ZVI :https://docs.google.com/file/d/0BzPBX7oKPGLOcno0dFVNUXByMVE/edit
I've downgraded and rooted so far and its working, I may look for a rom before i upgrade again.
Click to expand...
Click to collapse
I can confirm that the above will work. I have a refurbished Viper from Sprint that I got because my 3G radio quit sending. It would receive great, but couldn't send any MMS or upload anything while on 3G. 4G was great, just no joy on 3G. Strangest thing. Anyway, got the phone replaced, and on the replacement was of course the dreaded unrooted ZVK. Gotta have my root back...
So I decided to try all this stuff out, and It worked.
To add a little further info, if you've got a relatively bare install of Windows, especially XP, you might need BOTH the VisualC++ Runtime Redistributables from 2010 (mentioned in the above thread) AND the one from 2008! If you don't have both, the LG FlashTool will not run. You can find them on Microsoft's site.
Once the flash tool has successfully downgraded your Viper, make sure you perform a factory reset, as indicated in the instructions for the FlashTool. Then use the "Activate" app to get your 3G/4G on. After that, set up your Google account under "Accounts and Sync" in "Settings".
I did the whole operation completely on a linux system, using a virtual machine running Windows XP for the FlashTool, then the bash script from here: http://forum.xda-developers.com/showpost.php?p=43530152&postcount=3253 with the v.31 rooting tool from the original post in that thread.
I had to edit the script in a very minor way, as was pointed out by its author, so it could find my adb command. I just placed the path to that command in the line that said:
Code:
for test_adb in "adb" "stuff/adb"
in the place of the first "adb", so I got:
Code:
for test_adb in "/home/user/android-sdk-linux/platform-tools/adb" "stuff/adb"
Make sure to replace "user" with your username, without the quotes.
Then I stuck the script in the same folder as the runme.bat file. After the script and root tool had done their work, my phone had rebooted a total of three times, and I had a perfectly functional Superuser app!
Huge thanks to LoveMyAndroid2010 in the post linked above. Great script - some love for linux!
Now to get RootKeeper and upgrade back to ZVK...
The aforementioned root method worked for me. Since I've rooted, I've compiled my findings into another thread. I haven't been able to unlock the bootloader yet, unfortunately.
how to upgrade LG Viper to Jelly bean or higher
After I root as per instructions, how can I upgrade the OS?
Please help. I'm a newbie and would appreciate any help you may offer. Haven't rooted any phone before.
I have a stock rom evo 4g LTE, rooted, with Android 4.0.3 on it.
I forget the root app I used, some one click thingy, I guess my bootloader is unlocked
because I get a boot menu every time I reboot, on that screen that says **TAMPERED**.
Anyway, I ignored the notification icon in my taskbar for OTA updates, for a very long time.
Since the day I bought it over a year ago.
Finally I decided "eh, screw it, why not." ...I'm sure I'll regret that.
I told it to do the OTA update, and it downloaded (I think??) and rebooted.
The icon went away. Seemed to be a done deal.
But once per day since then, my phone rings, and I see a prompt saying
there's an OTA update, and would I like to install it now?
I think it's the same OTA update being prompted repeatdly,
because the filesize is always the same (~42 megs).
What should I do? I can choose install, reboot, and be fine for the rest of the day,
or choose cancel, reboot, and be fine for the rest of the day.
Doesn't seem to matter. But would be nice to fix it for good.
Well, considering that you are about 4-5 OTAs behind the rest of the community, I would say that the notification is probably correct. HOWEVER, of you are not using the stock recovery, then the OTA did not flash. Yes, the phone rebooted, but that's because it is installed entirely through recovery, and the phone has to reboot to get into recovery mode in the first place.
Now, for the more important question at hand....why exactly are you still using ICS? Furthermore, if you are still using ICS, then why are you rooted? As far as I'm concerned, the OTAs are actually necessary updates for the phone. I'm sure that you will love Jelly Bean if you have never used it before.
And please, for the sake of us all who are cringing at the sight of the first sentence....PLEASE UPDATE your phone! If you have a good reason not to, please share.
Hi, thanks for the reply... Maybe they were all different updates after all.
I haven't been prompted to update again since my post.
Maybe I grabbed the 3 or 4 OTA updates that I needed to catch up on.
I do think I'd like Jelly Bean too, seeing some of the features is what prompted me to finally catch up.
Can you explain this part to me? I'm not familiar with this stuff.
HOWEVER, of you are not using the stock recovery, then the OTA did not flash.
Yes, the phone rebooted, but that's because it is installed entirely through recovery,
and the phone has to reboot to get into recovery mode in the first place.
Click to expand...
Click to collapse
So, there's more than one recovery mode, the stock one, and ...whatever else you can install?
When I see the white screen that says **TAMPERED** (looks basically like this screen)...
should I have chosen Recovery instead of the usual reboot option?
If I no longer see the notification, does that mean the updates worked? My Android version still shows 4.0.3.
why exactly are you still using ICS? Furthermore, if you are still using ICS, then why are you rooted?
Click to expand...
Click to collapse
Well, I had no compelling reason to upgrade. I still don't really, the phone does what I want,
I just saw some of the features in the next version and thought "huh, that sounds pretty cool".
I'm rooted for all the usual reasons... I want to be able to browse, copy, move, rename files (including system files)
without incident... use nandroid for backups... wifi tether (still can't get that to work actually)... install unapproved apps...
tweak the OS, and so on.
Ok, my friend...let me educate you. Instead of giving you the simplest, fastest solution, I will actually try to answer all of your questions, since you did ask.
I do think I'd like Jelly Bean too, seeing some of the features is what prompted me to finally catch up.
Can you explain this part to me? I'm not familiar with this stuff.
Click to expand...
Click to collapse
To give a very superficial explanation of Jelly Bean, it is everything that ICS does, and more. It just does it smoother. It also brings Google Now, which was – and still is – the selling point of Jelly Bean. The Sense launcher got a few changes, too, but you will have to explore those changes on your own (mainly because I don’t remember them off hand, and this post is beginning to become lengthy).
Maybe I grabbed the 3 or 4 OTA updates that I needed to catch up on.
If I no longer see the notification, does that mean the updates worked? My Android version still shows 4.0.3.
Click to expand...
Click to collapse
If the first update didn’t update properly, then the phone is simply downloading and trying to install the same update over and over. When you boot back into Android after a successful update, you will be greeted by a welcome message congratulating you for installing the new version.
If you are rooted, odds are, you are using a custom recovery, such as TWRP or CWM. OTAs are only installed through the stock recovery & a locked bootloader. The stock recovery doesn’t make nandroids, or do anything of the sort. To install the stock recovery, go here:
http://downloadandroidrom.com/file/HTCEvo4GLTE/rooting/Evo4GLTERoot2.zip
Click to expand...
Click to collapse
The stock recovery is located somewhere within the zip file.
So, there's more than one recovery mode, the stock one, and ...whatever else you can install?
When I see the white screen that says **TAMPERED** (looks basically like this screen)...
should I have chosen Recovery instead of the usual reboot option?
Click to expand...
Click to collapse
You can flash install the stock recovery by using fastboot commands from the bootloader (which is the screen that shows the TAMPERED status on the top), or you can use Flash Image GUI. It is a paid app on the Play Store, or you can get it from XDA (the dev let XDA users download it for free…Google it).
Lastly, there are a few things that I suggest that you do. First, obtain S-Off (Google, Google, Google...very simple), so you can install the new firmwares directly, instead of using OTAs. Otherwise, if you accept the OTA, you will lose root, and you will have to root your phone again and again. Installing the firmware, then the new rom is the same as accepting the OTA, then rooting.
Another alternative is to get S-Off, then accept the OTA (after installing the stock recovery). Your bootloader does not need to be locked, and there are recovery zips floating around here that can be installed through the bootloader (therefore, you will not be stuck rooting the phone the hard way, just boot into recovery and flash SuperSU). I highly suggest achieving S-Off.
If you want to jump straight to the latest version (Android 4.3, Sense 5.0) by installing the RUU located somewhere in this forum. I actually suggest that you try Sense 4 with Jelly Bean first, but that is completely up to you. Keep in mind that using the RUU will wipe your internal memory, so back up what needs to be backed up. This doesn’t require you to be rooted, and the state of the bootloader does not matter. It will lock the bootloader, load the stock recovery, and you will lose root. You won’t be able to downgrade without S-Off.
Other Notes:
When using the 4.3 RUU, make sure that Android USB Debugging is enabled.
Bookmarking for later but I wanted to say thanks for the thorough reply!
I can confirm the update never worked, because I never got the confirmation message
and I got prompted again a few hours after I posted.
Are you willing to answer just a few more things?
Based on what I've read, it sounds like this is what I ought to do:
- Back up anything I need to. Just to confirm, updating firmware and flashing a new rom wipes out everything in the phone's internal memory, but not external SDcard? Or both?
Are apps considered "on the cloud" and I can reinstall by just redownloading, without paying again?
Except sideloaded apps? Or will I need to find all those APK files and save them somewhere else?
Is it safe to say they're all in \data\app and \system\app? Or would system\app be unwanted since it's what came with the old phone OS?
- Get my phone into S-OFF status.
- Update firmware (this is a separate process from updating the rom? Where do I get this firmware? Google google google?)
- Install a new ROM (stock or otherwise) which will have these updates built in, so I won't need to regain root.
- Not sure what my bootloader is, maybe TWRP, does it matter? Do the above steps affect it? Should I change it to stock anyway?
- You suggested trying Sense 4 rather than Sense 5 first... any special reason?
Are you willing to answer just a few more things?
Click to expand...
Click to collapse
As always, I'm open for questions. Not to sound egotistic, but I enjoy sharing my opinion.
Based on what I've read, it sounds like this is what I ought to do:
- Back up anything I need to. Just to confirm, updating firmware and flashing a new rom wipes out everything in the phone's internal memory, but not external SDcard? Or both?
Updating to the 4.3 firmware wipes your internal memory, not your sd card (although, that may be a very unfortunate circumstance, so it should be backed up as well). The other firmware updates do not affect your memory.
Are apps considered "on the cloud" and I can reinstall by just redownloading, without paying again?
Technically, yes they are "on the cloud." The fact that you paid is saved somewhere within your main Google account that you downloaded the app with. It is possible to pay for apps with your secondary gmail account, which can be switched within the Play Store app.
Except sideloaded apps? Or will I need to find all those APK files and save them somewhere else?
Use Titanium Backup if you can't find the apks. I do save my apks that I download, and I also upload them to Google Drive, since I have multiple Android devices, and I also have a faulty micro sd card that I am yet to replace. I can lose my data at any given moment, but everything is backed up, so I'm not worried.
Is it safe to say they're all in \data\app and \system\app? Or would system\app be unwanted since it's what came with the old phone OS?
Everything within the /system folder is wiped when you flash new roms. That data is NOT backed up while flashing between roms. Also, since it is from an older Android version, it's best to leave them alone. You may back up the data if you like, but I would refrain from restoring the apks along with the data.
The /data directory may be wiped, depending on the dev who built the rom zip. If they added the superwipe script, then /data will be wiped as well. Most devs do not include this, since many people "dirty flash," which is flashing new roms or updates of the current rom without wiping /data first.
- Get my phone into S-OFF status.
You will save yourself a LOT of headaches in the future. It was my S-Off status that allowed me to reflash my firmware when I lost the function of my data/voice antennas while carelessly flashing a port of a phone on a different carrier. Also, if you feel curious to try AOSP roms, then you do not need to do any extra steps to flash them.
- Update firmware (this is a separate process from updating the rom? Where do I get this firmware? Google google google?)
Yes, the firmware handles manages how the hardware of the phone operates. Updating the rom changes how the software looks and behaves. The kernel is sort of a bridge between the firmware and the software, since it manages the firmware (like battery life, processor speed, antennas, etc.), but the kernel is dependent on the software version. The firmware is not dependent on the software version, just as the software version is not dependent on the firmware version.
The only exception of the firmware/software independence is the 4.3 update, which requires a complete update of the firmware, and the older software cannot run on the new firmware without being modded by a dev.
- Install a new ROM (stock or otherwise) which will have these updates built in, so I won't need to regain root.
- Not sure what my bootloader is, maybe TWRP, does it matter? Do the above steps affect it? Should I change it to stock anyway?
Your bootloader is the white screen that shows the TAMPERED status on the top, and little Androids on skateboards on the bottom. With the exception of the firmware information in the top left corner, this screen does not change...ever.
TWRP is your recovery image, which is accessible through the RECOVERY option in your bootloader, or you can boot directly into it through different apps in Android - Titanium Backup is one of them (yes, that's one of the options, even for the free version).
The only reason to return your recovery to stock is to accept OTAs, and also to bring your phone back to the complete factory settings, just as the day when it was first purchased (for the sake of selling the phone, or returning back to Sprint for service}. Otherwise, don't bother with it. You may want to update your version of TWRP, though. If you update to 4.3, you will have to update it. I'm not going to take the time to get into that right now. I've given you enough homework.
- You suggested trying Sense 4 rather than Sense 5 first... any special reason?
I am a very patient person. To me, exploring Android takes time. I enjoy reading before I test, and testing before I settle (which I'm yet to "settle"). All of that being said, I suggested Sense 4 before Sense 5 because I wanted you to experience the both of them. They are truly two different versions of Sense, which one might not realize, as their version numbers are differentiated by one integer (in other words, 4 to 5). Sense 3 was a small step above Sense 2, and Sense 4 was a bigger step from Sense 3. Sense 5 is a complete overhaul of the Sense UI, save the flip clock.
I just feel that skipping from 4.0 to 4.3 is missing out on a great experience, but that is mainly if you actually want to try out different roms. Until the Sense 5 RUU, I still visiting ICS on occassion, but I usually didn't last more than 3 hours before I jumped back to JB.
Click to expand...
Click to collapse
Whew...you're making me work. But I like it. Anymore questions? Feel free to ask.
OK I've been working on this all afternoon and I'm at an impasse.
You've been a huge help so far and I hope you can guide me through this part.
I want to S-OFF and am following a tutorial: http://www.thefortressofnerditude.com/s-off-your-sprint-htc-evo-4g-lte/
Step 3 says root and install recovery. So I decide I need TWRP.
Already have nandroid and titanium backups both completed.
And I copied the whole SDcard to my computer after.
Annoyingly, TWRP's install page suggests that I need to be in S-OFF.
TWRP says I need S-OFF. S-OFF guide seems to suggest I need TWRP working.
I installed "TWRP Manager". Realize that might not be the same thing as TWRP.
Googled and found it on the TeamWin page.
The page asks first to input my device. I choose Evo 4G LTE (Jewel).
That brings me to this page: http://teamw.in/project/twrp2/98
They suggest I do the android app install method. I follow the first link (Market Link)
and install GooManager, and follow their steps.
Install the app and open it. Tap menu then hit Install OpenRecoveryScript. Tap Yes. Verify that the filename displays your device's code name and hit Yes. The file will download and your device will reboot and install the recovery automatically.
This all goes smoothly, but here's my issue.
It doesn't reboot automatically, or install anything automatically.
I see in the comments a recommendation to reboot into recovery mode.
I choose that in GooManager's menu, and after rebooting I get my bootloader screen with 4 menu options:
Bootloader
Reboot
Reboot Bootloader
Power Down
The only one that sounds sensible to me is bootloader so I pick that.
Now I get some new options:
Fastboot
Recovery
Factory Reset
Clear Storage
Simlock
Image CRC
Show Barcode
So, the only one that makes sense is Recovery. I choose it. The phone reboots.
Now I'm back at the first menu. So I'm in a loop.
Nothing I do in this loop seems to install anything.
So I just rebooted the phone normally and I'm back to my OS.
Where to go from here?
CreeDo said:
OK I've been working on this all afternoon and I'm at an impasse.
You've been a huge help so far and I hope you can guide me through this part.
I want to S-OFF and am following a tutorial: http://www.thefortressofnerditude.com/s-off-your-sprint-htc-evo-4g-lte/
Step 3 says root and install recovery. So I decide I need TWRP.
Already have nandroid and titanium backups both completed.
And I copied the whole SDcard to my computer after.
Annoyingly, TWRP's install page suggests that I need to be in S-OFF.
TWRP says I need S-OFF. S-OFF guide seems to suggest I need TWRP working.
I installed "TWRP Manager". Realize that might not be the same thing as TWRP.
Googled and found it on the TeamWin page.
The page asks first to input my device. I choose Evo 4G LTE (Jewel).
That brings me to this page: http://teamw.in/project/twrp2/98
They suggest I do the android app install method. I follow the first link (Market Link)
and install GooManager, and follow their steps.
Install the app and open it. Tap menu then hit Install OpenRecoveryScript. Tap Yes. Verify that the filename displays your device's code name and hit Yes. The file will download and your device will reboot and install the recovery automatically.
This all goes smoothly, but here's my issue.
It doesn't reboot automatically, or install anything automatically.
I see in the comments a recommendation to reboot into recovery mode.
I choose that in GooManager's menu, and after rebooting I get my bootloader screen with 4 menu options:
Bootloader
Reboot
Reboot Bootloader
Power Down
The only one that sounds sensible to me is bootloader so I pick that.
Now I get some new options:
Fastboot
Recovery
Factory Reset
Clear Storage
Simlock
Image CRC
Show Barcode
So, the only one that makes sense is Recovery. I choose it. The phone reboots.
Now I'm back at the first menu. So I'm in a loop.
Nothing I do in this loop seems to install anything.
So I just rebooted the phone normally and I'm back to my OS.
Where to go from here?
Click to expand...
Click to collapse
Did you unlock your boot loader first? You don't need to be S-off to install a custom recovery. Unlock your bootloader at htcdev.com then install twrp.
Read here for more info:
http://forum.xda-developers.com/showthread.php?t=2420916
Also, I suggest learning how to use fastboot commands. Install twrp using fastboot.
Sent from my EVO using XDA Premium 4 mobile app
OK, so I'm semi-bricked but not panicking yet.
Here's where I'm at.
• Unlocked boot loader successfully
• Installed TWRP using fastboot.
• Followed instructions as closely as I could on moonshine.io to get S-OFF working.
Several times during the process I got "installing device driver software" in my win7 system tray.
Not sure if that's normal. But the drivers seemed to install fine. At first.
But then, during this part of the process:
Moonshining .................(1)
Windows prompted me that it was installing some drivers again, But it failed to install the MTP driver.
After ten tries with the "Moonshining" step, I got "ERROR: don't drink and moonshine!" or something like that.
So, it seems like I need to get this MTP driver going. First I tried solutions on the computer:
• Uninstalled all HTC software, unplugged phone, rebooted,
installed HTC Sync Manager (setup name setup_3.0.52.0_htc.exe), then uninstalled it...
because a tutorial said this would keep the drivers but remove the software. Still no luck on the MTP driver though.
• Found "Mass Storage Device" (my phone) under device manager, removed it, unplugged, rebooted, replugged.
• Plugged cord into back of PC, so I'm using USB 2.0 rather than USB 3.0.
• One suggestion said a certain registry section might have an upperfilter key that shouldn't be there.
But I don't have that upperfilter key so that's not the issue.
Some fixes require getting into my phone (one guy suggests turning off USB debugging)...
but I no longer have a working OS. I can get into my bootloader, I tried Factory Reset.
But after choosing this I go into TWRP and I have no TWRP backups that I can restore.
So my next guess is, I need to get a recovery ZIP (is that basically a ROM?) that TWRP can install.
If that's correct, what ZIP should I get? I was on Android 4.0.3 Sense 4.0, can I download jellybean with Sense 5.0,
and install it via TWRP?
That was my goal all along, but I'm determined to get S-OFF working, so if doing that means my phone gets wiped again,
I guess I just want whatever ROM/recovery/whatever that allows me to change this USB debugging setting,
and try other phone-related fixes to the MTP driver issue.
First of all, flash an ICS rom. I'm assuming that you are still using the same ICS firmware, and you will want to have your phone operational (to enable USB debugging). The link for MeanRom ICS still works. http://old.androidfilehost.com/main/EVO_3D_Developers/mikeyxda/LTEvo/MeanROM-ICS-v65-jewel-ltevo.zip
Ok....since you are on the old HBoot, I think that you need to use the older S-Off methods (LazyPanda or DirtyRacun), if I'm not mistaken. You can not download and flash Sense 5.0 through TWRP as of yet, because you need to be using the new firmware to do so. You may want to pay http://unlimited.io/jewel.htm a visit. Also, to use LazyPanda or DirtyRacun, you need to be using Ubuntu. Another option that you have is to use the regular RUU and update directly to Sense 5.0. You will be stock, unrooted, but you can easily use the latest S-Off method.
Lastly, for your rooting/S-Off needs, you can also use a handy-dandy toolkit from @WindyCityRockr that can handle everything that you need to do. I usually encourage manual labor, but there are some exceptions. http://forum.xda-developers.com/showthread.php?t=2436217
Thanks again for jumping in.
I'm getting somewhere, but still so many difficulties.
Fix one thing, break two more.
I finally have a new working rom, but almost against my will it ended up
being CyanogenMod.
The short version:
- unlocked bootloader, got TWRP going, finally got ADB working (don't think it's the right driver,
but whatever, ADB commands work fine), wiped everything... factory reset, Dalvik, external storage.
- Didn't wipe Internal storage, I wiped only /data/ per some post's recommendation.
- I used ADB PUSH to get a few possible roms onto /sdcard/
PJ75IMG_1.13.651.1.zip (failed with "unable to open zip")
(ROM)_Stock_Rooted_OTA_(3.16.651.3)V2.zip (failed with "unable to execute updater binary in zip")
cm-10.2.0-jewel.zip (cyanogenmod) - success!
So, the phone works. It appears to be at least based on android 4.3... and I'm guessing CM, which updates
frequently, has all those OTA updates bundled into it. Any downsides to CyanogenMod?
I could just proceed from here to reinstall my old apps etc.
I'm still not "S-OFF" which annoys me, but I read a post suggesting it's not really that necessary.
The way they put it is, s-off allows you to access partitions so they can be modded,
but nobody is developing anything interesting for those partitions. Like nobody's doing custom radios and such.
Should I still pursue S-OFF anyway?
If so, is there a way to do it with CyanogenMod?
That awesome app (Windroid Universal Toolkit) doesn't recognize the phone.
Last question, how should I go about restoring everything?
I had titanium and nandroid backups copied to my computer.
Can it restore to such a wildly different version of the OS?
Can I get back not just apps, but stuff like my keyboard preferences, texting history, etc.?
Should I still pursue S-OFF anyway?
Click to expand...
Click to collapse
Yes! Being S-On is a complete pain in the BUTT when switching AOSP roms. Have you tried to flash the rom that I posted, MeanRom ICS? I'm really trying to get you to stay on Sense, because S-Off and other different tools work so much better while using Sense. AOSP is better after S-Off. But that's up to you.
If so, is there a way to do it with CyanogenMod?
Click to expand...
Click to collapse
I am not sure. You can try if you have the time. I suggest making a nandroid of your CM rom, and try to flash a Sense ICS rom, not JB...yet.
That awesome app (Windroid Universal Toolkit) doesn't recognize the phone.
Click to expand...
Click to collapse
CM might be the issue here, as well as it might not.
Last question, how should I go about restoring everything?
I had titanium and nandroid backups copied to my computer.
Can it restore to such a wildly different version of the OS?
Click to expand...
Click to collapse
Yes, TB will still work. There are some apps that might cause the restoration process to freeze, so I suggest killing TB and skipping over the app that froze the process when you return.
Can I get back not just apps, but stuff like my keyboard preferences, texting history, etc.?
Click to expand...
Click to collapse
If your keyboard preferences was not backed up, then no. If you were using the stock Sense keyboard, then that is a no as well. As long as your texting history was backed up, it can be restored. Texts are not like apps...their data is typically stored in XML files which are readable through any version of Android (2.3+).
I'm still soliciting my help if you need it.
I'm for sure going to need it, so thanks very much for the ongoing support!
I got discouraged after all the failures but I'll download Meanrom now.
The thing is... now that Cyanogen mod works, I hesitate to wipe it and try a new one.
Especially since several other roms I tried mysteriously failed to install.
I like that it's jellybean and don't wanna move backwards to ICS.
And I like their goal of cutting out the fluff.
I still want S-OFF, will I end up having to wipe everything again to get it?
Also, I really don't feel confident I have the right drivers for my windows machine.
I can transfer files in USB mode, go into USB debugging, and do the usual ADB commands.
But the phone shows up as a nexus in device manager, but it's definitely evo 4G lte.
I tried installing an executable RUU and it failed after a bit saying it can't detect the device.
And there's that issue where Windroid doesn't detect it.
So I have the feeling that without the right USB drivers, tools like Moonshine will still fail.
I specifically got errors every time when anything tried to install MTP usb drivers. Do I really need them?
You think LazyPanda or DirtyRacun's tools will work even if I never get the MTP thing installed?
CreeDo said:
I'm for sure going to need it, so thanks very much for the ongoing support!
I got discouraged after all the failures but I'll download Meanrom now.
The thing is... now that Cyanogen mod works, I hesitate to wipe it and try a new one.
Especially since several other roms I tried mysteriously failed to install.
I like that it's jellybean and don't wanna move backwards to ICS.
And I like their goal of cutting out the fluff.
I still want S-OFF, will I end up having to wipe everything again to get it?
Also, I really don't feel confident I have the right drivers for my windows machine.
I can transfer files in USB mode, go into USB debugging, and do the usual ADB commands.
But the phone shows up as a nexus in device manager, but it's definitely evo 4G lte.
I tried installing an executable RUU and it failed after a bit saying it can't detect the device.
And there's that issue where Windroid doesn't detect it.
So I have the feeling that without the right USB drivers, tools like Moonshine will still fail.
I specifically got errors every time when anything tried to install MTP usb drivers. Do I really need them?
You think LazyPanda or DirtyRacun's tools will work even if I never get the MTP thing installed?
Click to expand...
Click to collapse
Feel free to try the facepalm S-off method as well. Works on devices with older software and is super easy. Look here:
http://forum.xda-developers.com/showthread.php?t=2163013
Sent from my Nexus 5 using XDA Premium 4 mobile app
Evolution_Freak said:
Feel free to try the facepalm S-off method as well. Works on devices with older software and is super easy. Look here:
http://forum.xda-developers.com/showthread.php?t=2163013
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Cheers, it does look pretty straightforward.
Of course that's what I thought hours ago when I tried moonshine haha.
I'll give it a go.
To be clear, does this method wipe anything?
They don't actually say.
CreeDo said:
Cheers, it does look pretty straightforward.
Of course that's what I thought hours ago when I tried moonshine haha.
I'll give it a go.
To be clear, does this method wipe anything?
They don't actually say.
Click to expand...
Click to collapse
Can't remember if it wipes or not. Best thing to do is make a backup with TWRP and keep the backup on your external SD card. If it wipes you can always restore your backup.
Sent from my HTC device
Thanks for the help so far guys. I am currently really enjoying Cyanogenmod. I suspect it's eating battery more,
but then against I am on the phone for hours redoing everything that got changed/removed.
Does anyone know if there's a simple way (or even a difficult way) to restore my texts?
Because the app is totally different, and the old text app was the one that came
with the stock rom, I cannot restore it in titanium. But if I could extract even the raw text that'd be helpful.
Get back to Sense, or get someone with Sense to restore it for you, and save it using a different app. Or maybe try using SMS Backup & Restore from the Play Store. I'm not sure if it can read the backups saved through Sense, but it's worth a try. You just have to navigate to the location of the old backup.
It looks like I can import an XML in this messaging app so maybe if sense offers an export to XML option, I'll be set.
Sense is sort of an OS on top of the OS, right?
Can sense be loaded without flashing a new rom? or is it too integrated with the OS?
Hi All,
I have been trying to get the FW update with extreme save mode for almost a week now.
I check for software updates daily and I get the NO UPDATE found message.
Called At&t and tech support is as useful as my 3 years old kid.
Does anyone have the same problem? Solutions?
Thanks
Unlock bootloader, install Android Revolution thats been updated with latest release and you are good to go. No reason to wait till they let it work for yea when you can do it yourself.
JayRolla said:
Unlock bootloader, install Android Revolution thats been updated with latest release and you are good to go. No reason to wait till they let it work for yea when you can do it yourself.
Click to expand...
Click to collapse
Thanks for the advice, but others are getting the update OTA, without root or downloading Android Rev.
Some M8 owners may see a delay in getting the OTA, as it rolls out sequentially, by some means (I've seen AT&T suggest its by IMEI number). A minority of folks will never get it, just by some random fluke or other (as happens on any OTA).
If you don't want to wait, the RUU is already posted. You can download to a PC, and run it with your phone connected. But it will wipe user data.
http://forum.xda-developers.com/showthread.php?t=2757462
redpoint73 said:
Some M8 owners may see a delay in getting the OTA, as it rolls out sequentially, by some means (I've seen AT&T suggest its by IMEI number). A minority of folks will never get it, just by some random fluke or other (as happens on any OTA).
If you don't want to wait, the RUU is already posted. You can download to a PC, and run it with your phone connected. But it will wipe user data.
http://forum.xda-developers.com/showthread.php?t=2757462
Click to expand...
Click to collapse
Thanks for the tip, I tried that and it wouldn't work. Do I need root or s-off?
Also, has everyone that attempted to download things manually received the update?
I would really appreciate the responses
sassij said:
Thanks for the tip, I tried that and it wouldn't work. Do I need root or s-off?
Also, has everyone that attempted to download things manually received the update?
I would really appreciate the responses
Click to expand...
Click to collapse
How did it not work? As long as you are completely stock with cid cws__001 it should work.
Sent from my HTC One_M8 using XDA Premium 4 mobile app
sassij said:
Hi All,
I have been trying to get the FW update with extreme save mode for almost a week now.
I check for software updates daily and I get the NO UPDATE found message.
Called At&t and tech support is as useful as my 3 years old kid.
Does anyone have the same problem? Solutions?
Thanks
Click to expand...
Click to collapse
download ota package from here http://www.androidfilehost.com/?fid=23487008491963146
put it on your micro sd card
boot to recovery "vol up and power 10 sec, vol down and power until boot loader comes up and navigate to recovery"
once in recovery its either vol up and power or vol down and power for a few seconds for advanced options
choose install update from external sd.
sassij said:
Thanks for the tip, I tried that and it wouldn't work. Do I need root or s-off?
Click to expand...
Click to collapse
No, the phone does not need to be modded to run the RUU. Its a "official" update/recovery tool provided by HTC. If you phone is stock, it should work, as the above response also indicated.
If it "wouldn't work" it would be more helpful to give details, if you want proper help. Not just say it didn't work. What step did it fail at , any error message, etc. Also, the current state of your phone (root, unlocked bootloader, etc.), as we can only assume based on your comment about root, etc.
RUU failing on a stock device is usually a USB connectivity issue on the part of your computer (not a problem on the phone's side). Install or re-install the HTC drives, try a different USB port, or a different computer (if available). If on Windows 8.1, that version is a known issue and will not work with the HTC drivers. You can also try re-downloading the RUU to make sure it wasn't damaged/corrupted during download.