Need help unrooting my phone and putting it back to stock - EVO 4G Q&A, Help & Troubleshooting

i need to get everything back to stock but here is my situation i had clockwork when i first rooted then switched to amon recover. so i decided to unroot it with the unrevoked soff zip and i installed it and got s-on and then i put a pc36img on the root of sd card and i tried to install it but i get a error saying main version older i need help please everything has been updated but the pri 177and the radio2.15.00.11.19 will appreciate any help

here you go
http://forum.xda-developers.com/showthread.php?t=780141

BLiizz said:
i need to get everything back to stock but here is my situation i had clockwork when i first rooted then switched to amon recover. so i decided to unroot it with the unrevoked soff zip and i installed it and got s-on and then i put a pc36img on the root of sd card and i tried to install it but i get a error saying main version older i need help please everything has been updated but the pri 177and the radio2.15.00.11.19 will appreciate any help
Click to expand...
Click to collapse
search next time and you would have found your answer. and questions DO NOT belong in the development section. that could have been avoided by reading the stickies. which btw, would have lead you right to the thread to unroot. my advice, dont post in this thread again to let it die else you will get flamed back to the stone age.

i did follow that but i get an error :O and my bad for posting in the wrong section

BLiizz said:
i did follow that but i get an error :O and my bad for posting in the wrong section
Click to expand...
Click to collapse
Just download the latest RUU 4.24 to the pc....boot into the boot loader....connect the phone to the pc and while on the bootloader click FASTBOOT.....you'll notice it now says FASTBOOT usb.....run the RUU from the pc and hit phone will recognize it.....run the update and that's it......easiest way if the trading hit phone in tomorrow.....just took me about ten mins
Sent from my PC36100 using XDA Premium App

BLiizz said:
i did follow that but i get an error :O and my bad for posting in the wrong section
Click to expand...
Click to collapse
iD-10T error?

DomSim said:
iD-10T error?
Click to expand...
Click to collapse
no if i run a ruu.exe it says bootloader error and when i put the zip on sd card and try to install it through there either 1. it says loading img then it finishes loading then nothing happens 2. it says the main version is older fail

BLiizz said:
no if i run a ruu.exe it says bootloader error and when i put the zip on sd card and try to install it through there either 1. it says loading img then it finishes loading then nothing happens 2. it says the main version is older fail
Click to expand...
Click to collapse
iD-10T error......LOL. sorry....
Looks like ur stuck with the new locked Hboot. Hold off until an exploit is found or unrEVOked is updated.

hahah which is what version ???

go to recovery and tell us what hboot you have? If you have the new one
you kind off doomed (for now)

i have hboot 2.10.001

Related

Problem flashing PC36IMG.zip

Have rooted Evo and put PC36IMG.zip on phone from RUU_SuperSonic_S_Sprint_WWE_3.26.651.6_Radio_2.15. 00.07.28_NV_1.71_003 and booted phone into fastboot. Phone attempted to install and it was not successful..then I reboot phone and it just goes to hboot everytime...cant flash rom in recovery, can boot into rom.
Any ideas...completely lost at the moment
Jason0071 said:
Have rooted Evo and put PC36IMG.zip on phone from RUU_SuperSonic_S_Sprint_WWE_3.26.651.6_Radio_2.15. 00.07.28_NV_1.71_003 and booted phone into fastboot. Phone attempted to install and it was not successful..then I reboot phone and it just goes to hboot everytime...cant flash rom in recovery, can boot into rom.
Any ideas...completely lost at the moment
Click to expand...
Click to collapse
What are you trying to do?
I'm not sure what your goals were by flashing the PC36IMG you chose too, that is a stock build. Before you do things with your phone, make sure you do aloooooooooooot of reading/forum surfing to make sure you are doing what you want.
Go here http://forum.xda-developers.com/showthread.php?t=715915 and download this PC36IMG.zip and then flash that...it will leave you with a a rooted (albeit w/out superuser which you can download separately) 1.47 build (upgrade to current radio/wimax/rom from there)
rjmjr69 said:
What are you trying to do?
Click to expand...
Click to collapse
Well, I was trying to update PRI originally, now Im just trying to get the phone back to any ROM. When I try to flash any ROM via recovery it errors out with a build.prop error..
Jason0071 said:
Have rooted Evo and put PC36IMG.zip on phone from RUU_SuperSonic_S_Sprint_WWE_3.26.651.6_Radio_2.15. 00.07.28_NV_1.71_003 and booted phone into fastboot. Phone attempted to install and it was not successful..then I reboot phone and it just goes to hboot everytime...cant flash rom in recovery, can boot into rom.
Any ideas...completely lost at the moment
Click to expand...
Click to collapse
Is it not loading the PC36IMG.zip at all? Your memory card needs to be an SDHC or it wont load the PC36IMG.zip.
hecklbrg said:
I'm not sure what your goals were by flashing the PC36IMG you chose too, that is a stock build. Before you do things with your phone, make sure you do aloooooooooooot of reading/forum surfing to make sure you are doing what you want.
Go here http://forum.xda-developers.com/showthread.php?t=715915 and download this PC36IMG.zip and then flash that...it will leave you with a a rooted (albeit w/out superuser which you can download separately) 1.47 build (upgrade to current radio/wimax/rom from there)
Click to expand...
Click to collapse
Is it possible to add a superuser again? I do believe there is su for almost all builds is this correct??
alafferty said:
Is it not loading the PC36IMG.zip at all? Your memory card needs to be an SDHC or it wont load the PC36IMG.zip.
Click to expand...
Click to collapse
Loads file, goes to checking file then back to hboot menu...
Jason0071 said:
Well, I was trying to update PRI originally, now Im just trying to get the phone back to any ROM. When I try to flash any ROM via recovery it errors out with a build.prop error..
Click to expand...
Click to collapse
Flashing the file you did will not upgrade your PRI. This is noted in the thread where it is available for download. Flash the PC36IMG from the thread I showed you that should work.
hecklbrg said:
Flashing the file you did will not upgrade your PRI. This is noted in the thread where it is available for download. Flash the PC36IMG from the thread I showed you that should work.
Click to expand...
Click to collapse
Yes that worked. Thanks for the help...
EDIT: Delete Thread..
Jason0071 said:
Yes that worked. Thanks for the help...
EDIT: Delete Thread..
Click to expand...
Click to collapse
Dont delete the thread why would you do that?
Other users can SEARCH and find the same answer and get help
rjmjr69 said:
Dont delete the thread why would you do that?
Other users can SEARCH and find the same answer and get help
Click to expand...
Click to collapse
I do apologize. Perhaps it should just be moved...
Moved where?
This is the q&a section. I think it's appropriate.

[Q] Please Help!!! Stuck on a rom!!

Hey everyone i'm kind of a rookie rooting but i know the basics. I had a rooted evo running cyanogen 6.1.2 with clockworkmod recovery i tried to flash ra recovery but my backups were on clockworkmod so i had to install an early version of MIUI and now rom manager thinks my evo is a incredible and wont go into recovery. Can someone please help?
Sure... just add punctuation and post in the right forum.
If you do this, I promise to help.
Uninstall rom manager and redownload from market.see if that works
Sent from my PC36100 using XDA App
Try running this RUU from here and you will be returned to stock and you might loose root in the process. http://forum.xda-developers.com/showthread.php?t=800582
Thanks for trying to help guys, but i cant get into any type of recovery. When i try to download the latest clockworkmod recovery it asks me what type of phone I have, but it only gives an htc incredible(CDMA) option. When i do try to boot into recovery I just stay stuck on the evo 4g white screen
rbgotee784 said:
Try running this RUU from here and you will be returned to stock and you might loose root in the process. http://forum.xda-developers.com/showthread.php?t=800582
Click to expand...
Click to collapse
+1. This should do the trick, you WILL have to root again.
Thread moved to Q&A.
power button and volume button down puts you in hboot then go into recovery
Soundwavblike04 said:
Thanks for trying to help guys, but i cant get into any type of recovery. When i try to download the latest clockworkmod recovery it asks me what type of phone I have, but it only gives an htc incredible(CDMA) option. When i do try to boot into recovery I just stay stuck on the evo 4g white screen
Click to expand...
Click to collapse
You will not need to be in recovery for this. Just turn phone on connected to a pc as just charging and run RUU and follow directions. You will need a PC to do this though.
I tried to download the ruu but it said it was out of date. Before I rooted I was running the 3.70 ota. Is there a ruu exe for the 3.70?
Soundwavblike04 said:
I tried to download the ruu but it said it was out of date. Before I rooted I was running the 3.70 ota. Is there a ruu exe for the 3.70?
Click to expand...
Click to collapse
OK sorry try this thread http://forum.xda-developers.com/showthread.php?t=884060
rbgotee784 said:
OK sorry try this thread http://forum.xda-developers.com/showthread.php?t=884060
Click to expand...
Click to collapse
Sorry for the double post but depending on which way you root (unrevoked..etc.) If you have the older version of unrevoked you will have to search the dev and hacking thread for the most recent unrevoked do to HBOOT

[Q] tried to flash to stock

hi, i tried to flash to stock rom back onto my evo. its 2.10
I flashed the pcimg and all loaded well but then when it shoulda said vol up to update it said 'update failed main version is older'
not sure which pcimg i need but i need to get this to stock. its bricked and ruu isnt an option i can barley get into hboot some kind of power problem...long story
any other pcimgs?
thanks
chef2 said:
hi, i tried to flash to stock rom back onto my evo. its 2.10
I flashed the pcimg and all loaded well but then when it shoulda said vol up to update it said 'update failed main version is older'
not sure which pcimg i need but i need to get this to stock. its bricked and ruu isnt an option i can barley get into hboot some kind of power problem...long story
any other pcimgs?
thanks
Click to expand...
Click to collapse
This will work for ya:
http://www.megaupload.com/?d=MUSAURP7
Just rename it PC36IMG and place it on the SDCARD, same practice as the one you tried.
ok... thx for the linked. this is what i got...
all ok except:
radio_v2 - fail PU
partition update fail!
update failed
any ideas
still wont boot up
chef2 said:
hi, i tried to flash to stock rom back onto my evo. its 2.10
I flashed the pcimg and all loaded well but then when it shoulda said vol up to update it said 'update failed main version is older'
not sure which pcimg i need but i need to get this to stock. its bricked and ruu isnt an option i can barley get into hboot some kind of power problem...long story
any other pcimgs?
thanks
Click to expand...
Click to collapse
You should also flash the 2.15.00.11.19 radio in recovery first, then run the RUU.
I cannot get into recovery. And when I tried.ruu it stopped because it reboots the bootloader which takes me 10 tries to get into. There's a.power issue going on also. So my fix will need to ne in the form of flashing pcimgs
Sent from my ADR6400L using XDA App
anyone have any other ideas? really stumped on this one.
thanks
please. anyone? i really need to get the phone up
thanks

Stuck at White HTC Boot Screen, Can't get to Recovery

Hey,
I was trying to load up the new radios and when I did it my phone kept losing connections to 3G and everything so I tried to update hboot to the latest and now I can't get past the HTC EVO 4G White Screen. I can still access Hboot but I can't get to recovery.
I was loading the radios from here http://forum.xda-developers.com/showthread.php?t=715485
I tried to install the PC36IMG from RA-supersonic 2.3 but its not giving me the instruction to install it. It reads the PC36IMG.zip in Hboot but I don't get an option asking do I want to install it.
I got the file from here
http://forum.xda-developers.com/showthread.php?t=705026
Is there a way for me to get to recovery? My phone won't boot past the screen, I assume if I can get back to recovery I can wipe it and use a different ROM. Thanks
junkyardwillie said:
Hey,
I was trying to load up the new radios and when I did it my phone kept losing connections to 3G and everything so I tried to update hboot to the latest and now I can't get past the HTC EVO 4G White Screen. I can still access Hboot but I can't get to recovery.
I was loading the radios from here http://forum.xda-developers.com/showthread.php?t=715485
I tried to install the PC36IMG from RA-supersonic 2.3 but its not giving me the instruction to install it. It reads the PC36IMG.zip in Hboot but I don't get an option asking do I want to install it.
I got the file from here
http://forum.xda-developers.com/showthread.php?t=705026
Is there a way for me to get to recovery? My phone won't boot past the screen, I assume if I can get back to recovery I can wipe it and use a different ROM. Thanks
Click to expand...
Click to collapse
Are you still showing S-OFF? When you flash your hboot you also have to flash a new kernel in order for it to boot, the recovery on the other hand should still work regardless.
Its showing Supersonice EVT2-2 Ship S-ON. Does that mean I lost root?
s-on sorry man you lost root through updating your hboot there are many ways to downgrade your hboot and reroot look here ... in android development thread for htc evo
heres a link hope i helped http://forum.xda-developers.com/showthread.php?t=883548
Thats hboot for 2.10 downgrade please tell me what version HBOOT you updated too so that i may provide a proper link if thats not your hboot
atadres said:
s-on sorry man you lost root through updating your hboot there are many ways to downgrade your hboot and reroot look here ... in android development thread for htc evo
heres a link hope i helped http://forum.xda-developers.com/showthread.php?t=883548
Thats hboot for 2.10 downgrade please tell me what version HBOOT you updated too so that i may provide a proper link if thats not your hboot
Click to expand...
Click to collapse
Thanks for the help, I'm on HBOOT-2.16.0001
So do I need to start back from the beginning. I found this link that is for Rooting with Hboot 2.16, I just want to make sure that I'm doing the right thing. The other link is to downgrade my Hboot but it says I need to be S-Off to do it. My phone can't boot past the White HTC screen right now. Is there a way to unroot through Hboot or something without the phone being loaded? Thanks again
http://forum.xda-developers.com/showthread.php?t=1218386
junkyardwillie said:
So do I need to start back from the beginning. I found this link that is for Rooting with Hboot 2.16, I just want to make sure that I'm doing the right thing. The other link is to downgrade my Hboot but it says I need to be S-Off to do it. My phone can't boot past the White HTC screen right now. Is there a way to unroot through Hboot or something without the phone being loaded? Thanks again
http://forum.xda-developers.com/showthread.php?t=1218386
Click to expand...
Click to collapse
Running the latest RUU should get your phone up and running again. Then just use revolutionary again and you should be S-OFF again. Also be sure to permanently set S-OFF with unrevoked forever before flashing a new hboot.
xHausx said:
Running the latest RUU should get your phone up and running again. Then just use revolutionary again and you should be S-OFF again. Also be sure to permanently set S-OFF with unrevoked forever before flashing a new hboot.
Click to expand...
Click to collapse
I tried flashing the deodex version of the stock ROM from here http://forum.xda-developers.com/showthread.php?t=1245291.
I downloaded the file and changed the name to PC36IMG.zip. I turned on my phone to Hboot which read the file but I didn't get a message asking if I wanted to install it, the bar went for a little while and then it went to "Checking...[PC36IMG.zip]" but I don't know if it actually flashed anything. When I rebooted my phone it just went back into FastBoot. Any ideas on what I might be doing wrong? It still won't let me into Recovery, it just freezes at the HTC EVO 4G screen. I haven't gotten caught in this loop before. Thanks for the help
junkyardwillie said:
I tried flashing the deodex version of the stock ROM from here http://forum.xda-developers.com/showthread.php?t=1245291.
I downloaded the file and changed the name to PC36IMG.zip. I turned on my phone to Hboot which read the file but I didn't get a message asking if I wanted to install it, the bar went for a little while and then it went to "Checking...[PC36IMG.zip]" but I don't know if it actually flashed anything. When I rebooted my phone it just went back into FastBoot. Any ideas on what I might be doing wrong? It still won't let me into Recovery, it just freezes at the HTC EVO 4G screen. I haven't gotten caught in this loop before. Thanks for the help
Click to expand...
Click to collapse
With S-ON you'll only be able to flash PC36IMGs that have been signed by HTC, otherwise it will reject it. This one here should work for you though.
xHausx said:
With S-ON you'll only be able to flash PC36IMGs that have been signed by HTC, otherwise it will reject it. This one here should work for you though.
Click to expand...
Click to collapse
I flashed that ROM and I got the phone back booted up. Thanks again, you all are awesome!
I didn't know u can flash unrevoked forever on top of revolutionary...learn something new everyday
Sent From My Pocket
{ParanoiA} said:
I didn't know u can flash unrevoked forever on top of revolutionary...learn something new everyday
Sent From My Pocket
Click to expand...
Click to collapse
Ne either. Someone explain how to do that. Please.
Sent from my PC36100 using XDA App
I am having the same exact issue on a HTC Evo View. Is Revolutionary rooted S-OFF HBOOT-6.14.5555. I tried the PC36IMG.zip file in root of sd card as well. It seems to get erased. I dont see a recovery image file for htc evo view in Rom Manager. Any suggestions. Thanks in advance.

Unroot Evo 4G with hboot 2.18 and s-on

Hi everyone, ive been tryin to find a way to unroot my evo so i can take it into sprint. Im currently running MIUI 2.7.6, hboot version 2.18, unlocked. Would really like to put everything back to normal or as close to it as possible. Any help would be great!
Sent from my HTC Evo 4G using xda app-developers app
younginferlife said:
Hi everyone, ive been tryin to find a way to unroot my evo so i can take it into sprint. Im currently running MIUI 2.7.6, hboot version 2.18, unlocked. Would really like to put everything back to normal or as close to it as possible. Any help would be great!
Sent from my HTC Evo 4G using xda app-developers app
Click to expand...
Click to collapse
http://androidforums.com/evo-4g-all...gerbread-2-3-5-dummies-guide.html#post3847623
See the "Unrooting" section.
I was just looking at that method but was unsure if it woild work. I forgot to mention in the beginning of this, that i have tried to use 3 different pc36img files and everytime it said error, main is newer or somethimg like that. But thanks, i will give that method a shot right now and let ya kno how it goes
Sent from my HTC Evo 4G using xda app-developers app
younginferlife said:
I was just looking at that method but was unsure if it woild work. I forgot to mention in the beginning of this, that i have tried to use 3 different pc36img files and everytime it said error, main is newer or somethimg like that. But thanks, i will give that method a shot right now and let ya kno how it goes
Sent from my HTC Evo 4G using xda app-developers app
Click to expand...
Click to collapse
Well the first thing you have to do in the unrooting procedure is downgrade the misc partition so you don't get that message . It's all outlined there nicely, and if you have any questions, it might be easier for you to post over there - they're all very helpful .
Captain_Throwback said:
Well the first thing you have to do in the unrooting procedure is downgrade the misc partition so you don't get that message . It's all outlined there nicely, and if you have any questions, it might be easier for you to post over there - they're all very helpful .
Click to expand...
Click to collapse
Thanks again for the help. Everything went good with achieving the "locked oow" but the only problem im presenting is being able to flash the pc36img file due to the fact that i have to press up in order to update. My volume up button is broken (second time with in a month) which is why im taking my phone into sprint. Im downloading and RUU from rootzwiki to see if im able to flash back to the stock unrooted rom from there or by recovery. Thanks again.
younginferlife said:
Thanks again for the help. Everything went good with achieving the "locked oow" but the only problem im presenting is being able to flash the pc36img file due to the fact that i have to press up in order to update. My volume up button is broken (second time with in a month) which is why im taking my phone into sprint. Im downloading and RUU from rootzwiki to see if im able to flash back to the stock unrooted rom from there or by recovery. Thanks again.
Click to expand...
Click to collapse
If you do an "adb reboot bootloader", and then run the RUU from your PC, you shouldn't have to press any buttons on the device.
Captain_Throwback said:
If you do an "adb reboot bootloader", and then run the RUU from your PC, you shouldn't have to press any buttons on the device.
Click to expand...
Click to collapse
call me a pain or even a noob (cause i am), but i have been trying to run the ruu from pc but seem to be having issues. would you mind posting the proper commands to run?:good::silly:
younginferlife said:
call me a pain or even a noob (cause i am), but i have been trying to run the ruu from pc but seem to be having issues. would you mind posting the proper commands to run?:good::silly:
Click to expand...
Click to collapse
There are no commands to run an RUU from the PC - you just double-click it.
Thats where my problem was, the "RUU" I downloaded from the first thread you mentioned was in .zip format not .exe but all is good now, fully unrooted and back to original crappy malfunctioning 2.3.5 :thumbdown: thanks again for your help and puttin up with my noobness :thumbup:
Sent from my PC36100 using xda app-developers app
hey guys i had to unroot my evo with the unrooting method mentioned above, but i messed up and flashed the s-on and flashed an RUU b4 downgrading the misc partition. The phone also installed the 5.07 OTA with the stock recovery. The phone says it has "s-on" but the hboot is 6.17 and i cannot get it to update back to 2.18, everytime i try to RUU again, i get a error 140 saying bootloader version error. I tried to root again using revolutionary and i get told that the s is already off and get asked to install a custom recovery and that fails every time. i tried to install amon ra via pc36img method in bootloader and it does nothing. i tried using unrevoked since my phone says its hboot 2.16 and unrevoked fails and says my firmware is too new. I tried using htc dev to achieve root again and the cmd gives me an error every time i try to get the code from my phone. i made a booboo and i cant root nor update and i gotta return my phone to sprint since i upgraded my phone to a diff phone. Any ideas guys?
Synergies14 said:
hey guys i had to unroot my evo with the unrooting method mentioned above, but i messed up and flashed the s-on and flashed an RUU b4 downgrading the misc partition. The phone also installed the 5.07 OTA with the stock recovery. The phone says it has "s-on" but the hboot is 6.17 and i cannot get it to update back to 2.18, everytime i try to RUU again, i get a error 140 saying bootloader version error. I tried to root again using revolutionary and i get told that the s is already off and get asked to install a custom recovery and that fails every time. i tried to install amon ra via pc36img method in bootloader and it does nothing. i tried using unrevoked since my phone says its hboot 2.16 and unrevoked fails and says my firmware is too new. I tried using htc dev to achieve root again and the cmd gives me an error every time i try to get the code from my phone. i made a booboo and i cant root nor update and i gotta return my phone to sprint since i upgraded my phone to a diff phone. Any ideas guys?
Click to expand...
Click to collapse
WHAT?? I'm lost. First you said your Hboot is 6.17, then you said your phone says it has Hboot 2.16.
Sounds like your misc partition is screwed up from the different Hboots that your phone had, especially from the 5.07 OTA. If that's the case, there is no current RUU that will work for that (the 5.07 misc). It's there to prevent you from downgrading. You will need the Tacoroot method in order to downgrade your misc partition so that you can run your RUU again. It will give you a temp root so that you can run adb commands to downgrade that misc partition. It's in the rooting method guide from Captain Throwback's link above.
shortydoggg said:
WHAT?? I'm lost. First you said your Hboot is 6.17, then you said your phone says it has Hboot 2.16.
Sounds like your misc partition is screwed up from the different Hboots that your phone had, especially from the 5.07 OTA. If that's the case, there is no current RUU that will work for that (the 5.07 misc). It's there to prevent you from downgrading. You will need the Tacoroot method in order to downgrade your misc partition so that you can run your RUU again. It will give you a temp root so that you can run adb commands to downgrade that misc partition. It's in the rooting method guide from Captain Throwback's link above.
Click to expand...
Click to collapse
My apologies, i was in a rush earlier. My hboot is 6.17, not 2.16. I tried unrooting and did for the most part except getting hboot back to 2.18. In this process, the phone forced itself to update to the new 5.07 OTA that there is no RUU for so im screwed to that end. I am currently trying Tacoroot method but am having issues being stuck at the sprint screen bootloop so i cant run the flash_image command from the sdcard (since the phone isnt starting fully for it to be in "charge only mode"). Seems alot of ppl have that same issue but havent found a solution yet. Not sure if i just start over if it bootloops or not. I've tried 3 complete times now and still get stuck on the bootloop.
Ouch, that sucks. If you cannot boot into the operating system, then there might not be anything that you can do.
shortydoggg said:
Ouch, that sucks. If you cannot boot into the operating system, then there might not be anything that you can do.
Click to expand...
Click to collapse
i can boot into the phone, its just when doing the tacoroot method, i cannot get past the step where the phone goes into the loop and you have to enter 3 commands.
Synergies14 said:
i can boot into the phone, its just when doing the tacoroot method, i cannot get past the step where the phone goes into the loop and you have to enter 3 commands.
Click to expand...
Click to collapse
The looping doesn't matter - you should still have adb access, unless you didn't follow the instructions exactly.
2 steps.. rooted/s-off to perfect stock sprint evo 4g unrooted/s-on
younginferlife said:
Hi everyone, ive been tryin to find a way to unroot my evo so i can take it into sprint. Im currently running MIUI 2.7.6, hboot version 2.18, unlocked. Would really like to put everything back to normal or as close to it as possible. Any help would be great!
Sent from my HTC Evo 4G using xda app-developers app
Click to expand...
Click to collapse
i just stumbled over this method.. unrevoked web site has a s-on tool, go to there site ://unrevoked.com/rootwiki/doku.php/public/forever you will see the blah blah blah tutorial.. scroll down until you get down to:
How can this be removed or undone if I need to take my phone in for service?
Download the latest ''S-ON'' tool to a temporary location and follow the installation instructions above to run it. Once your phone is S-ON, you may lose root permanently if you install an official update.. download it to your phone.. recovery mode.. flash from zip.. poof.. S-ON
now head over to htcevohacks, ://htcevohacks.com/htc-evo-hacks/how-to-unroot-your-htc-evo-4g/ get htc update rom utility for your phone.. that erases entire phone and and places sprints latest stock factory rom and everything back on your phone.. do all sprint updates.. and return to sprint and recieve your refurbished motorola photon.. sprint htc evo 4g has been dissed-continued.. oh yeah if you dont do it in that order.. you will loose your root with update utility.. which means you will have to use unrevoked3 to reroot and flash s-on tool .. done the right way its only two steps.. peace out

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