What is the easiest way to get back to stock after root? - EVO 4G Q&A, Help & Troubleshooting

What is the easiest way to accomplish this? I am rooted and never installed the official OTA 2.2 and I am running Virus ROM. Since the 2.2 update, I've always wondered how one would get back to stock, but since their are so many methods, I'm a little confused, can someone point me in the right direction?

Stock, as in unroot? That's the impression I'm getting here, and that may have been a silly question buuuut; I hit this thread and since I haven't done that unrEVOked forever, I just ran the other file and it turned s-on and put me back, everything was good.
http://forum.xda-developers.com/showthread.php?t=780141
edit : Unless you mean a rooted stock 2.2 in which case the dev section has em. Early, I'm not sure what is going on.

conqu1stador said:
Stock, as in unroot? That's the impression I'm getting here, and that may have been a silly question buuuut; I hit this thread and since I haven't done that unrEVOked forever, I just ran the other file and it turned s-on and put me back, everything was good.
Yes! That's what I meant. You've been a big help. I will try this when I get home...thanks alot!
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Cool cool
(extracharacters)

Related

New Evo w/pre-installed update

I just got a new Evo that had the 2nd update pre-installed. Do I have to revert back to the original ROM before attempting to root?
Sorry dude, frankly put your screwed until they figure out a way to undo the lock that HTC put on it.
I did the OTA when I got home without thinking, and BAM, no root for me.
http://forum.xda-developers.com/showthread.php?t=714255
Doesn't that link tell you how to down grade?
oOflyeyesOo said:
http://forum.xda-developers.com/showthread.php?t=714255
Doesn't that link tell you how to down grade?
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That thread makes the assumption of already being rooted, this person has the 1.47 OTA installed already, so at this point there does not seem to be a way to root it.
Someone posted a tweet from unrevoked in the thread dealing with this, saying the might have something no ETA though. http://forum.xda-developers.com/showpost.php?p=7042722&postcount=148
I meant that I had the 2nd RUU, i.e. the one ending in .6, i do not have 1.47. Im trying to root using toast's method without downgrading to .1, ill let you know.
KyleMac said:
I meant that I had the 2nd RUU, i.e. the one ending in .6, i do not have 1.47. Im trying to root using toast's method without downgrading to .1, ill let you know.
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Click to collapse
You should be fine with ending .6. I got my replacement today with .6 and I'm able to root Toast method without a problem. Enjoy!!!

OTA Froyo 2.2

http://community.sprint.com/baw/com...rd-winning-htc-evo-4g-beginning-tuesday-aug-3
I'm at a loss, as I remember reading it but can't find it any where to verify. When Sprint releases 2.2 Aug 3rd, since I'm rooted I should NOT accept OTA or force it to update...or ever do it, right?
Sorry for the dumb question, just wanted to make sure!
You should not.
thanks for the quick reply!
hi im using unrevoked3, how do i go about updating to froyo 2.2 when it comes out OTA? thanks!!
you dont until someone here roots it.
And go ahead and get off unrevoked now. Do a full root and use a rooted rom even if its a stock rom. You will be happier in the end. There are several methods posted in the Dev forum. Just pick one that matches the sweet version your currently running or follow the instructions posted previously in this forum.
Actually, I don't recommend full root if you can get by without it. Full root permanently screws up your PRI, even after unrooting. Until its fixed, people should only do it if they absolutely need it. You can use an ota update, but you will lose root until someone finds a way to root 2.2. Also, you can flash one of the stock 2.2 roms that are rooted. They should work with unrevoked.
Sent from my PC36100 using XDA App
superlinkx said:
Actually, I don't recommend full root if you can get by without it. Full root permanently screws up your PRI, even after unrooting. Until its fixed, people should only do it if they absolutely need it. You can use an ota update, but you will lose root until someone finds a way to root 2.2. Also, you can flash one of the stock 2.2 roms that are rooted. They should work with unrevoked.
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It doesn't screw up your PRI, it just makes it a lower version. For some people this causes lower speeds on 3G; others are fine. But yes, once you do NAND unlock your PRI is stuck like that until someone figures out a way to update it.
I think flashing a 2.2 ROM with unrevoked and expecting it to stay rooted is a risky thing to do. I wouldn't recommend it personally. That is, unless someone has tried it and it works.

S-off or S-on

Hi,
I'm a newbie and I have an Incredible rooted with 2.2. I wanted to downgrade for the OTA and I'm wondering if I have S-Off or S-On. How do I check. I checked the software info and I didn't find in there. Is there a way to tell?
Ugh
cybrvipr23 said:
Hi,
I'm a newbie and I have an Incredible rooted with 2.2. I wanted to downgrade for the OTA and I'm wondering if I have S-Off or S-On. How do I check. I checked the software info and I didn't find in there. Is there a way to tell?
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Gosh there's so much wrong with that. First of all, if you have 2.2 then why are you downgrading for the OTA ... the OTA *is* 2.2.
You can check by going into HBOOT. Please just read the unrevoked forever page. It answers everything you are asking.
jdmba said:
Gosh there's so much wrong with that. First of all, if you have 2.2 then why are you downgrading for the OTA ... the OTA *is* 2.2.
You can check by going into HBOOT. Please just read the unrevoked forever page. It answers everything you are asking.
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Click to collapse
I realize that but I want the official OTA since I want the bugs all worked out and I really only wanted root for the wireless tether and flashlight.
...
cybrvipr23 said:
I realize that but I want the official OTA since I want the bugs all worked out and I really only wanted root for the wireless tether and flashlight.
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Click to collapse
Those are 2 apps I also have installed so bravo on your choice I still assume you meant 2.1 in your original thread. However, if you meant that you are running someones cooked 2.2 and you want the official, then your best bet at this point is simply to run the RUU for the OTA after you make sure you are SOFF
Answer remains the same - go to the unrevoked page and it will tell you how to check to see if your are SOFF.
and incase you havn't found you get into HBOOT by turning off the phone. then holding vol. down and power til screen turns on, at the top you'll see if your S-ON and S-OFF.

[Q] Gonna take a dive and root my evo.

I've been going back and forth on whether or not to root my evo for the past week, and I think I'm finally up for it. I've done some basic looking around and I believe that I need to follow this method http://forum.xda-developers.com/showthread.php?t=765496. I would like to keep 2.2 and not have to go back down to 2.1. One thing that I did notice was the whole HBOOT ordeal. I checked and I have the .97 version. Is there anything special that I need to do before following the instructions in the link above? I plan on using the stock 2.2 rom and possibly experimenting with different roms in the future. I'd say I'm experienced with computers, although I will admit that I'm new to rooting and have yet to toil with coding. If anyone has any suggestions or a better method, I'm all ears.
i would suggest you follow this method instead: http://forum.xda-developers.com/showthread.php?t=838448
i rooted my evo with the method that you mentioned but that is an older process, it involves downgrading and then upgrading. even though the process will still work, you will be better off using an updated method.
spalding1028 said:
I've been going back and forth on whether or not to root my evo for the past week, and I think I'm finally up for it. I've done some basic looking around and I believe that I need to follow this method http://forum.xda-developers.com/showthread.php?t=765496. I would like to keep 2.2 and not have to go back down to 2.1. One thing that I did notice was the whole HBOOT ordeal. I checked and I have the .97 version. Is there anything special that I need to do before following the instructions in the link above? I plan on using the stock 2.2 rom and possibly experimenting with different roms in the future. I'd say I'm experienced with computers, although I will admit that I'm new to rooting and have yet to toil with coding. If anyone has any suggestions or a better method, I'm all ears.
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With your hboot you can use unrevoked 3.21 and not have a problem them just download Rom manager and get amon ra recovery img and flash that through Rom manager and you have full root nand unlock and a good custom recovery. Plus its ten times easier
Sent from my EVO at the edge of hell
rajas_evo said:
i would suggest you follow this method instead: http://forum.xda-developers.com/showthread.php?t=838448
i rooted my evo with the method that you mentioned but that is an older process, it involves downgrading and then upgrading. even though the process will still work, you will be better off using an updated method.
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Click to collapse
Thanks! I was hoping that my post would bring about results or suggestions. I think I'm gonna hold off on Rooting until tomorrow night since it's already 3 am and I would prefer doing this with a fresh mind, haha. Thanks again. I'll make sure to post my success!
Jbcarrera said:
With your hboot you can use unrevoked 3.21 and not have a problem them just download Rom manager and get amon ra recovery img and flash that through Rom manager and you have full root nand unlock and a good custom recovery. Plus its ten times easier
Sent from my EVO at the edge of hell
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Click to collapse
unrevoked.com/recovery/ just download the exe from that link and run it? Sorry for being a bit confused >.<
I'll link you djrez's instructions when I get home but its really simple
Thanks a bunch! I'm sure this'll help other "newbies"
here is djrez's thread link and a link to unrevoked's download areahttp://forum.xda-developers.com/showthread.php?t=787304
and this is for unrevoked download unrevoked3 painless root
http://www.unrevoked.com/#evo
Not to hijack your thread, but I'm also considering rooting my phone to stock android, but have never rooted and have a couple questions.
Why do it? And the software (I guess?) That Evo comes with is designed to work specifically with the Evo(right?)...well if I rooted, is that software or whatever its called (yes, I'm a newbie) designed to take advantage of the Evo hardware etc..?
Thanks
Edit: oh and if I don't like it can I undo it like I never did it in the first place?
Sent from my HTC EVO 4G.
First off, Jbcarrera thank you so much for the links (and I LOVE your avater, being a huge AC fan)! I just rooted my evo in I'd have to say about 10 minutes. That's a good question for the seniors here, josh. My phone right now (rooted) looks exactly the same as it did beforehand. All apps still there, sense is still on it, and for me, I'm going to use this to turn on my mobile hotspot feature for free. My way of seeing it (and I'm sure others see it this way too) is that android is OPEN SOURCE carriers will lock features down, and rooting just unleashes the full potential. again, thanks to everyone here, I am sure to visit back often for many tips and tricks!
Hmmm if I were to root I'd want just deadstock original froyo 2.2. No sense no nothing lol.
10 mins is all it took? I'm just nervous, my luck I'll ruin my phone lol
Sent from my HTC EVO 4G.
josh995 said:
Hmmm if I were to root I'd want just deadstock original froyo 2.2. No sense no nothing lol.
10 mins is all it took? I'm just nervous, my luck I'll ruin my phone lol
Sent from my HTC EVO 4G.
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firstly what hboot do you have? 10 mins is for anything with hboot under 2.02. if you don't know how to get to your hboot its easy just turn off your phone and let it power all the way down, next your hold the volume down and power button at the same time and voiala you are in hboot at the top of the phone it will state a few things one of them says hboot that number is your version of hboot if it says .97 or below your good to go if not then you will have to root with a more complicated method.
spalding1028 said:
First off, Jbcarrera thank you so much for the links (and I LOVE your avater, being a huge AC fan)!
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thank you it took me a while to find it
Jbcarrera said:
firstly what hboot do you have? 10 mins is for anything with hboot under 2.02. if you don't know how to get to your hboot its easy just turn off your phone and let it power all the way down, next your hold the volume down and power button at the same time and voiala you are in hboot at the top of the phone it will state a few things one of them says hboot that number is your version of hboot if it says .97 or below your good to go if not then you will have to root with a more complicated method.
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Click to collapse
Says 0.97.0000
So if I follow the method you posted earlier, I'll have stock 2.2?
Sent from my HTC EVO 4G.
josh995 said:
Says 0.97.0000
So if I follow the method you posted earlier, I'll have stock 2.2?
Sent from my HTC EVO 4G.
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Click to collapse
yeah now to answer your other question a no sense rom there are a few that do this but to my knowledge no 4g on these roms one is cyanogen i have never tried it but there are very good reports very very few bug almost non existant and then there is virus airborne i belive both awsome no sense roms they're others but i don't know much about them feel free to search the development section of the forum for more info now sense roms i can name some very good ones but i'll let you decide after you decide what to do
Ok I will check those out. Thanks
And thanks spalding for starting this thread. I think it helped me in my decision to root!
Sent from my HTC EVO 4G.
No problem! I'm glad it wasn't a waste of time for people! By the way, wifi tether works like a champ! not sure if I can post the how to for that on here or not, so I will leave it up to a senior/admin to post if it's allowed.
Scared S!ht-less
I recently purchased a White Evo a few weeks ago. I've been reading the forums and in a few months i'll probably look back at this post and LOL at myself. Anyways I have HBOOT 2.02 with S-On. I tried installing Unrevoked when i first got the phone (easier way), but got the infamous "misc error"
I want to make sure I do this right and root the right way. I want to do a complete back up of the stock rom, but i tried doing a recovery with the HBOOT and all i got was a phone with a red triangle. I pulled the battery out and the phone restarted. Got scared.... So how do i do this the right way? Looks like I need to do some sort of nandroid backup, but what and where do i download nandroid? I also want to install this ROM http://forum.xda-developers.com/showthread.php?t=808656 I also don't want any radio problems since i have great 4g service. Do i need to do a backup of radio files since i also want to do this mod http://forum.xda-developers.com/showthread.php?t=696073
Thanks and hope you can help me out.
Hardware version 0004
Build Number 3.30.651.3
Yeah - This Thread is pretty helpful to me as well... Im still reading greek 'cause - although Im no noob when it comes to tech challenges I am a noob to rooting. I taught my self Homebrew for PSP, How to build themes for my PS3, how to write HTML for my website and have always been good at learning this kind of stuff on my own, BBUUTTTT I also like to read ALOT before I do some thing. This thread is now book marked and will probably be referred back to a million times...lol - THANKS!!
I have a ton of questions but I am searching the forums for the answers - I will probably be posting up my own thread when I get done doing my current research.
Jbcarrera said:
firstly what hboot do you have? 10 mins is for anything with hboot under 2.02. if you don't know how to get to your hboot its easy just turn off your phone and let it power all the way down, next your hold the volume down and power button at the same time and voiala you are in hboot at the top of the phone it will state a few things one of them says hboot that number is your version of hboot if it says .97 or below your good to go if not then you will have to root with a more complicated method.
Click to expand...
Click to collapse
Exactly if you have .97 or below simply use unrevoked3 one click root works great and installs clockworkmod recovery bootloader. My one recommendation after that is to then download Rom Manager and flash the bootloader to Amon_RA and do a nandroid backup before deciding to flash any roms. Clockwork does not create a wimax image and people have been having issues while trying to flash the wimax. I personally created a nandroid using clockwork then flashed to Amon and did another backup with it. Safe is better then sorry.

[Q] S-OFF!! im running stock gingerbread too!!

Ok so i know that gingerbread doesnt have root yet, but i installed the mod for the sense launcher it didnt work but my s-on isnt on its off... i dont know if this means anything to anybody ill upload a pictureee. Does this mean we might be closer to root?
i think i uploaded the picture ?
Yup. U r a lucky Guy. Put a copy of amon RA onto the root of ur SD card. Boot onto the bootloader and when it asks if u want to update say yes. U will then be able to flash whatever u like
If you were s-off before, you should still be s-off after. I have two s-off EVOs that I was going to sell, so I restored them to latest OTA (yea I'm a jerk!) but they stayed s-off (lucky for those when I do decide to sell).
I don't get the point of this, unless you had an S-ON phone and somehow got it S-OFF after the 2.16 hboot and 2.3.3 android upgrade.
YES! thats the thing! I unrooted, got the gingerbread update, after installation and what not it said S-ON. now it says s-off and i have no idea what i did, i been doing so much crap to my phone i dotn even remember what i did. I wanted to try the sense launcher from tommytomatoe and it froze my phone and couldnt do nothing. So i pressed power volume down and it now said s-off.
scoot16 said:
YES! thats the thing! I unrooted, got the gingerbread update, after installation and what not it said S-ON. now it says s-off and i have no idea what i did, i been doing so much crap to my phone i dotn even remember what i did. I wanted to try the sense launcher from tommytomatoe and it froze my phone and couldnt do nothing. So i pressed power volume down and it now said s-off.
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Click to collapse
If what you say is true, you might be able to help the rooting effort by pulling some info off your phone that could be valuable to the devs. I would explain the situation to them, and offer whatever info they need from your phone.
They'll probably call shenanigans on you-- I know I would. But maybe-- just maybe, your Evo carries the mutant X gene that we need to crack this puzzle.
Nice man! maybe just maybe your phone is the "root" of all hahahahaha
BigMatza said:
If what you say is true, you might be able to help the rooting effort by pulling some info off your phone that could be valuable to the devs. I would explain the situation to them, and offer whatever info they need from your phone.
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Click to collapse
This!
10char
scoot16 said:
Ok so i know that gingerbread doesnt have root yet, but i installed the mod for the sense launcher it didnt work but my s-on isnt on its off... i dont know if this means anything to anybody ill upload a pictureee. Does this mean we might be closer to root?
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Click to collapse
Did you have root before at all? Did you use Unrevoked3 to root before? If you did, how did you unroot?
Yes i used unrevoke 3 to root but i installed a stock froyo ruu unrooted because after i tried to unroot with unrevoked it didnt work. After i installed the froyo ruu it said S-ON, i then went on to install gingerbread, went back to check the hboot to see if everything was right and it still said S-ON, then i went thru every process to root my phone just to see if i could try soemthing but failed of course. I then wanted to try tommytomatoe sense launcher for unrooted and after my phone froze alot i went to clear data by pressing power and volume down. That is when i saw it was S-OFF. do you want to know anythingg else?
Please unroot again and post pics , you are still trying to unroot are you not. Go go.
Im cant unroot, im not even rooted, im running stock gingerbread ota 4.24.651.1
Did you flash the s-on tool when you unrooted?
complex88 said:
Did you flash the s-on tool when you unrooted?
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Click to collapse
Yes sir. I did all that was needed to unroot my phone.
Don't think running a ruu will turn s-on. Once you are s-off, you are s-off until you run the s-on tool. Correct me if I am wrong.
Swyped from my Supersonic
i am so tempted to try this....
can you provide the link to this tommytomato mod , at this point, i dont care if i brick my evo ill just go harass sprint and get a refurb or something if i do
LCL22 said:
i am so tempted to try this....
can you provide the link to this tommytomato mod , at this point, i dont care if i brick my evo ill just go harass sprint and get a refurb or something if i do
Click to expand...
Click to collapse
This didnt do nothing it was because of the mess up on my end did i go and find the s-on.
You need to write down everything you did and the order you did it. Also please provide the links that you used.
Also, was it the 4.22 or the 4.24 that you updated to?
*Edit* Nevermind I just saw your earlier post
scoot16 said:
Yes i used unrevoke 3 to root but i installed a stock froyo ruu unrooted because after i tried to unroot with unrevoked it didnt work. After i installed the froyo ruu it said S-ON, i then went on to install gingerbread, went back to check the hboot to see if everything was right and it still said S-ON, then i went thru every process to root my phone just to see if i could try soemthing but failed of course. I then wanted to try tommytomatoe sense launcher for unrooted and after my phone froze alot i went to clear data by pressing power and volume down. That is when i saw it was S-OFF. do you want to know anythingg else?
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Click to collapse
I say somehow some way when u attempted to re-root it went thru cuz that's the only logical way s-off could've been attained. Clearing ur data won't and u were s-on before u took the OTA update so it wasn't present before hand. Have you tried flashing another rom from recovery just to see if it works? You my friend maybe the "MVD" lol!!!

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