Sprint HTC One M8 SPC_001 Unroot Problems - One (M8) Q&A, Help & Troubleshooting

Good morning to everyone here on the XDA forums,
So the title of this thread is pretty much self explanatory, I've rooted my HTC One M8, and I'm now trying to un-root it and get it back to 100% stock. The reason for this being that even though I've disabled automatic system updates, an update still goes through for a lock screen update. It asks me to reboot to update my lock screen, and once it does, I get continuous random reboots. The only way I can get it to stop rebooting, is to go into CWM and wipe the phone.
So far, I've downloaded Hasoons All-in-One Toolkit, and every route I've tried going through that has failed. I've downloaded the stock recovery from this thread in accordance with the version I currently have, which is 2.16.651.4. I've tried following the steps from The Unlockr's guide, and got failure messages at multiple points. First, I found and downloaded the stock Nandroid back-up for my phone, put it in a backup folder in CWM, and attempted to restore from it in CWM and didn't get a failure message, but also didn't get a completion message, it basically said it couldn't find a bunch of files that it needed and then wrapped up what it was doing.
I attempted to flash the stock recovery after that, using both the hboot and ext. sd card method, the command prompt from Fastboot method, and through Hasoons All-In-One toolkit. There are to many guides available, and none of them so far have worked as they've stated. There's multiple prerequisites being left out of each of them, and none of them explain what state the phone should be in before beginning. S-Off/S-On, what will happen with each, no descriptions or work-around's for error messages, basically anything that is crucial to creating a "guide" is left out. I'm a computer technician, and a phone repair tech, however when it comes to phones, I'm pretty much knowledge limited to hardware as of right now, software is still just outside of my scope.
As of right now I'm stuck, and out of answers, and getting extremely tired of having to completely wipe my phone every couple of weeks. So, I need to know if I can stay on the stock ROM and avoid this incredibly annoying lock screen update, or if I can un-root and just go back to square one. Either would be helpful, and/or a DETAILED guide for each if such things exist.

Now your asking for details yet you haven't provided us on XDA any real details about your device other than it is a Sprint phone.
Is it S-OFF ?
If not S-OFF than you may want to S-OFF asap just for overall ease and painless solutions.
Toolkits normally strive for ease of use but people still advice against them.
You might add what type of errors your receiving when attempting each guide you use.
Below is a link to your device specific forum here on XDA
http://forum.xda-developers.com/sprint-htc-one-m8

Related

[Q] Stuck somewhere between root and unroot..

Hi all.
I'll start by saying I have gotten in way over my head. I rooted my Evo with unrEVOked's one-click method, and then began to experience some problems with my 3g. Thinking I had somehow botched the rooting process, I tried to unroot using the two-step method I also found on xda (cannot post link.. further proof I am a noob ). More problems sprang up, one thing led to another, various fixes were tried (HUGE thanks to everyone in the IRC channel last night that tried to help my sorry ass..) but to no avail.
Here is where my phone is at now: booting using vol down+power shows me S-ON. Trying to flash mtd-eng.zip results in an error, so I am seemingly stuck with S-ON. Normally I would be happy about this (that's one step closer to unrooted, right?) but I notice I still have Superuser in my apps. My 3g is working again for whatever reason (no complaints here! maybe it was a Sprint-side problem in my area.. what timing!) but I'm confused as to whether my phone is rooted or not.
Ideally, I would like to go back to unrooted, since I have made it abundantly clear to myself that I am not yet prepared to embark in rooting. If anyone could guide me in the right direction, I would be very thankful.
You no longer have root access. Nothing you do at this point will allow you to run a .img on your own.
Your best bet would be to try and run one of the RUU programs to get it all back to stock.
I don't know if the Superuser application will be removed by this but you can try it:
Go to Settings>SD & Phone Storage>Factory Data Reset
Your phone should reboot and may have erased the Superuser app.
Jim M said:
You no longer have root access. Nothing you do at this point will allow you to run a .img on your own.
Your best bet would be to try and run one of the RUU programs to get it all back to stock.
I don't know if the Superuser application will be removed by this but you can try it:
Go to Settings>SD & Phone Storage>Factory Data Reset
Your phone should reboot and may have erased the Superuser app.
Click to expand...
Click to collapse
I did this, and my phone is now in RA-evo-v1.8.0 (it rebooted into recovery). Should I reboot the system now? I find it strange that it took me here in the first place.
The current PC36IMG that is flashed to the Evo is one with Amon Ra built into it.
The only RUU program that I am allowed to run (from the list that was given out in one of the unrooting evo threads) gives me the 170 error before anything happens.
You don't have root access, but your phone still has a custom recovery (Amon_RA) right now. No way to get rid of the custom recovery now except through an official update that replaces the recovery file.
Like I said you can try to run one of the RUU Official updates found in the Developer forum.
Don't know your location, but if you post it, someone close to you might try to help you out in person.
Jim M said:
You don't have root access, but your phone still has a custom recovery (Amon_RA) right now. No way to get rid of the custom recovery now except through an official update that replaces the recovery file.
Like I said you can try to run one of the RUU Official updates found in the Developer forum.
Don't know your location, but if you post it, someone close to you might try to help you out in person.
Click to expand...
Click to collapse
With a little digging and poking and reading, I found the proper RUU, ran it, and I believe I am now back to fully unrooted. Thank you very much for your help!

Can't get Note to boot.

Hey all. Fist off, sorry about the new account and posting here in the Q&A and not development, but let me explain. I have been a member of XDA for a few years- my main account(and only account until being forced to create this one) is andr0id23. However, I am unable to login to that account. I keep getting an incorrect password error message and am constantly locked out of my account. I have emailed the people who can help with this issue, but still not having any luck. They did reset my password(even though I knew my password), but that still doesn't work. I try it once but it says i have used up all my attempts and locks me out for what is supposed to be 15 minutes, but seems to be forever instead. But I digress, just wanted to explain why I am posting from a brand new account and in this section(new accounts are not allowed to post in development). Now on to my issues I am hoping someone can help with. I typed it up in notepad last night while waiting for my account to be accessible and am just going to copy and paste it:
Hi all, I was hoping to get some help on my Galaxy Note 8.0. It is model number GT-N5110. It was given to me by a friend, who likes
to try rooting his devices, but has no experience and is actually quite computer illiterate. When I received it it wouldn't boot up,
but only go do a screen that says something like "Downloading. Please do not power off". I have no idea what is on there as far as firmware
or custom ROMs.
I am pretty comfortable with Android development as far as flashing custom ROMs, rooting, unlocking bootloaders, etc, but haven't been active for
some time now. I have owned a Droid, Droid 2, HTC Incredible, Droid X, HTC Thunderbolt, and Motorola Xoom and have rooted,
unlocked, and/or installed custom ROMs on all of them, ass well as doing so on several devices that aren't mine. I have used "one click" type methods
as well as more hands-on adb methods. I just mention so to show that while I am far from an expert, I do have some experience.
But I am stuck on this tablet. I can boot into Download Mode and was able to flash CWM Recovery via Odin. In CWM I tried
wiping data, cache and Dalvik cache, but when I go to reboot I get a message saying the device is not rooted and would I like to root. It doesn't seem to do any
good. I did try rooting thru odin, and it said it was successful. I have also flashed the stock firmware thru odin, but am still not able to boot. The
closest I get is a boot loop. Also, Kies does not recognize my device.
So, I can boot into download mode and CWM Recovery(though I don't know if I am actually rooted
and it will be of any use), and Odin does recognize the device. I have tried flashing stock firmware to no avail. If anyone
has any suggestions, I would be greatly appreciative and definitely willing to try. I can give you any additional info you
request. I was thinking of flashing a custom ROM, but not sure as I don't know what the tablet is currently running. If anyone
has anything to try as far as flashing a ROM or firmware, a d/l link would be greatly appreciated if at all possible.
I have been having the worst luck with samfirmware or sammobile(two sites that are named something like that). I have spent
literally hours waiting for the downloads, and the 2 times i did get lucky, the files were messed up. Again, I would be
extremely greatful for any and all help.
Nashtar said:
Hey all. Fist off, sorry about the new account and posting here in the Q&A and not development, but let me explain. I have been a member of XDA for a few years- my main account(and only account until being forced to create this one) is andr0id23. However, I am unable to login to that account. I keep getting an incorrect password error message and am constantly locked out of my account. I have emailed the people who can help with this issue, but still not having any luck. They did reset my password(even though I knew my password), but that still doesn't work. I try it once but it says i have used up all my attempts and locks me out for what is supposed to be 15 minutes, but seems to be forever instead. But I digress, just wanted to explain why I am posting from a brand new account and in this section(new accounts are not allowed to post in development). Now on to my issues I am hoping someone can help with. I typed it up in notepad last night while waiting for my account to be accessible and am just going to copy and paste it:
Hi all, I was hoping to get some help on my Galaxy Note 8.0. It is model number GT-N5110. It was given to me by a friend, who likes
to try rooting his devices, but has no experience and is actually quite computer illiterate. When I received it it wouldn't boot up,
but only go do a screen that says something like "Downloading. Please do not power off". I have no idea what is on there as far as firmware
or custom ROMs.
I am pretty comfortable with Android development as far as flashing custom ROMs, rooting, unlocking bootloaders, etc, but haven't been active for
some time now. I have owned a Droid, Droid 2, HTC Incredible, Droid X, HTC Thunderbolt, and Motorola Xoom and have rooted,
unlocked, and/or installed custom ROMs on all of them, ass well as doing so on several devices that aren't mine. I have used "one click" type methods
as well as more hands-on adb methods. I just mention so to show that while I am far from an expert, I do have some experience.
But I am stuck on this tablet. I can boot into Download Mode and was able to flash CWM Recovery via Odin. In CWM I tried
wiping data, cache and Dalvik cache, but when I go to reboot I get a message saying the device is not rooted and would I like to root. It doesn't seem to do any
good. I did try rooting thru odin, and it said it was successful. I have also flashed the stock firmware thru odin, but am still not able to boot. The
closest I get is a boot loop. Also, Kies does not recognize my device.
So, I can boot into download mode and CWM Recovery(though I don't know if I am actually rooted
and it will be of any use), and Odin does recognize the device. I have tried flashing stock firmware to no avail. If anyone
has any suggestions, I would be greatly appreciative and definitely willing to try. I can give you any additional info you
request. I was thinking of flashing a custom ROM, but not sure as I don't know what the tablet is currently running. If anyone
has anything to try as far as flashing a ROM or firmware, a d/l link would be greatly appreciated if at all possible.
I have been having the worst luck with samfirmware or sammobile(two sites that are named something like that). I have spent
literally hours waiting for the downloads, and the 2 times i did get lucky, the files were messed up. Again, I would be
extremely greatful for any and all help.
Click to expand...
Click to collapse
I would download stock ROM and flash with Odin 3.07. There are a number of threads that explain the process. Here is one... http://forum.xda-developers.com/showthread.php?t=2728370&page=3
GT-N5110 & GT-N5120 - 64GB 633x on board, Status Official on SafeRooted OEM ROMs with Wanam Xposed and RootCloak. The only way to fly 8+ hours!
This badboy don't play with Play & Triangle away!
gooberdude said:
I would download stock ROM and flash with Odin 3.07. There are a number of threads that explain the process. Here is one... http://forum.xda-developers.com/showthread.php?t=2728370&page=3
GT-N5110 & GT-N5120 - 64GB 633x on board, Status Official on SafeRooted OEM ROMs with Wanam Xposed and RootCloak. The only way to fly 8+ hours!
This badboy don't play with Play & Triangle away!
Click to expand...
Click to collapse
I was never able to grab any downloads from SamMobile or SamsungUpdates. It just loads forever until it times out. I did, however, grab a stock firmware download from another thread. I flashed it with Odin 3.07 but it did nothing for me. I am attempting to download the files from the 2 sites again now. Hopefully I'll have better luck. Thanks
Idiot
Ok so I am a complete tool. I was able to get it going. I knew what to do, and was doing it, but was doing it wrong. The thread you linked made it dawn on me. I was able to flash the stock firmware through odin 3.7. Sorry if I wasted your time and I thank you wholeheartedly. Now time to root and have some fun :good:

[Q] Whats causing this problem?

Sup, so in my last post I was told to read some info, get a better idea of what to do and how to move forward.. Problem being is, Where do I start? There is no actual help for the situation I am stuck in.
Im on a unlocked M8, no carrier version. I rooted the device and installed TWRP. This restored my Kit Kat 4.4.4 to 4.4.2. This is the google play edition, I believe.
Here is the Situation.
followed a youtube guide by "unlockr" which seemed to cover every aspect. after the root and with TWRP, phone bugged me to do a update to 4.4.4, I did, went back to TWRP, booted to system and got stuck in a loop.
I was recommended to delete the OTA file to stop this.. I did. Didnt stop the loop, bizarre...
Along this process, In fast boot menu my phone had a *tampered* label up top- further research this is nothing to worry about.
but without the OTA file, and just entering fastboot>twrp>system, this is where the boot loop still persists. S-On is back, no longer S-Off.
I've done my research etc and aware what needs to be done, but unsure on the safe methodology to reach this point. A friend who is helping me has better knowledge for SSung Galaxies and struggling to help me along.
He detailed I need to get back to 4.4.4(to stop this pissing 'you need to update your phone' pop up) - create a back up of this, then root and then from this point I can install custom roms ETC.
How do I install this, set up phone to a point Im happy, make the back up without the boot loop stopping me from doing so, then continue with experimentation etc...?
Like I said, Ive read plenty, but it doesn't help the situation I am in, so please, please don't just tell me to go educate my self, when there's no resources to help me with my problem. I still dont know which OTA is safe for me to use, or how to inject this without the bootloop ruining my life.. again.
P.S in work, Will reply when possible.
Im on a unlocked M8, no carrier version. I rooted the device and installed TWRP. This restored my Kit Kat 4.4.4 to 4.4.2. This is the google play edition, I believe. As far as i know there is no way your android version would downgrade by flashing a recovery. Most likely is you were and still are 4.4.2
Here is the Situation.
followed a youtube guide by "unlockr" which seemed to cover every aspect. after the root and with TWRP, phone bugged me to do a update to 4.4.4, I did, went back to TWRP, booted to system and got stuck in a loop. Golden rule - Never Never Never take an OTA when running a custom recovery.
I was recommended to delete the OTA file to stop this.. I did. Didnt stop the loop, bizarre...
Along this process, In fast boot menu my phone had a *tampered* label up top- further research this is nothing to worry about.
but without the OTA file, and just entering fastboot>twrp>system, this is where the boot loop still persists. S-On is back, no longer S-Off. Also pretty sure flashing a recovery can't turn S-ON and you have to be 100% stock for that anyway (I believe) which you are not. How did you get S-OFF in the first place??
I've done my research etc and aware what needs to be done, but unsure on the safe methodology to reach this point. A friend who is helping me has better knowledge for SSung Galaxies and struggling to help me along. Samsung are completely different. I know as I've rooted my GF's and it was painful
He detailed I need to get back to 4.4.4(to stop this pissing 'you need to update your phone' pop up) - create a back up of this, then root and then from this point I can install custom roms ETC.
How do I install this, set up phone to a point Im happy, make the back up without the boot loop stopping me from doing so, then continue with experimentation etc...?
Like I said, Ive read plenty, but it doesn't help the situation I am in, so please, please don't just tell me to go educate my self, when there's no resources to help me with my problem. I still dont know which OTA is safe for me to use, or how to inject this without the bootloop ruining my life.. again No OTA's are safe to use with a custom recovery.
There are a couple of things I'm not sure on, I think you have done the following so far
1. Unlocked using HTC dev
2. Rooted using the tool kit
3. Tried to install the OTA
4. Got a boot Loop
Is that correct?
Can you get into TWRP recovery?
Also you have a thread about this open already. Either delete that thread or this one.
As far as i know there is no way your android version would downgrade by flashing a recovery. Most likely is you were and still are 4.4.2 - Nope, Upon taking out the box on day 1, there was an update required and did it straight away.. then a smaller one. Guessing thats 4.4.3 and 4.4.4.
Golden rule - Never Never Never take an OTA when running a custom recovery - hahah, Ive established this now >.< I originally saw rooting as a "inject" sort of methodology.. before the os booted.. Thats not the case!
Also pretty sure flashing a recovery can't turn S-ON and you have to be 100% stock for that anyway (I believe) which you are not. How did you get S-OFF in the first place?? - I rooted following "TheUnlockr" video guide, It did say S-OFF, Bootloop and **** up with the OTA removed this I think. This was using the Hasoon2000 AIO tool.
Samsung are completely different. I know as I've rooted my GF's and it was painful - Good to know, I wont take too much advice from him, he did highlight a tool called Odin. Would that be any benefit to myself?
1. Unlocked using HTC dev
2. Rooted using the tool kit
3. Tried to install the OTA
4. Got a boot Loop
Basically.. yes.
Yes I can get into TWRP, but as I say, when I boot to system, this is where the loop starts.. phone starts up normally.. gives me 1min before restarting over and over.
I am sorry, Im aware that another topic is open. I did try to close it, dont have permissions on account. havent used forums in a few years and its all over the shop now hahaha.
Sorry for late reply.. hectic couple of days.

I hate writing this...

...because as an avid forum user, I can't stand when someone writes a new post when all of the information is right at their fingertips. BUT WAIT! This isn't one of those situations! Well sorta. The last time I was on this forum was probably when I was tapping this great resource when I got my S3 and wanted to root it. I read and read until I was fully versed on how to go about doing so. Haven't been back since. The phone has been great until about a month ago.
When the kitkat OTA update became available, I along with many other naive fools, decided to go for it only to softbrick the device. I came here and found THIS thread. I have been having some major difficulties getting through the process due to my general lack of knowledge.
I digress...when in recovery mode, my phone shows Clockwork Mod 6.0.1.4 at the top. When trying to boot normally, I get stuck on the AT&T splash screen and it goes no further.
Can anyone point me to a simple guide other than the one I linked in this post? Should I even be following that method? Any help is MUCH MUCH appreciated as I am stuck with my old Skyrocket (which isn't half bad still, except i have a lot of app compatibility problems).
I might add that I don't use custom ROMs (never got that far into it) and would like to be able to use the latest ATT rom if possible. Keeping the root would be ideal but at this point I just need my phone to WORK.
Have you tried wiping cache, dalvik, and data in recovery? Just remember that doing all 3 will wipe out any data and apps on your phone.
Before flashing anything at this point, what exactly happened when using the ota? Did it fail after a certain percentage, did it fail immediately? Error messages?
Also, that method needs to be followed EXACTLY, from using twrp to flashing back to 4.3 stock before the ota.
I don't know about cwm, but tarp has a built in terminal emulator. Go there and enter this,
getprop ro.bootloader
Let us know what it returns before doing anything else.
Sent from my SAMSUNG-SGH-T999 using Tapatalk

Bootloop, how to download stock for TWRP

Hello, I recently tried to root my device, I succeed in doing so but it was systemless root, I didn't know anything at the time so I tried different versions of supersu, now my phone won't boot, only fastboot and recovery works,
I visited a thread https://forum.xda-developers.com/htc-one-m8/help/tutorial-how-to-stock-stock-twrp-t3086860
but I don't know which one is my stock and I'm afraid to mess it up even more,
image uploaderG]
Can you please advise me how to recover my basic stock system :F
I remember that my installed android before it stopped working was 6.01 afaik
Your Stock is 6.12.111.4
option 1:
TWRP backup - https://forum.xda-developers.com/htc-one-m8/help/tutorial-how-to-stock-stock-twrp-t3086860
on post #3
Make sure to use TWRP 3.x.x.x not your current one as it seems you use the outdated version.
option 2 :
RUU - https://www.androidfilehost.com/?fid=24399965296001026
follow this guide but use the above RUU - https://forum.xda-developers.com/showpost.php?p=64926626&postcount=6
Thank you, my TWRP is the latest one now because my system sort of worked when I first rooted it but when I noticed that it's systemless I tried to flash system one and my phone didn't work as intended (couldn't download things on it and some other things didn't work) that's when I flashed newest twrp and newest super su and factory reset stopped working as of now and it's stuck on bootloop. Downloading that recovery, wish me luck .
Edit: it works now, thanks
One additional issue arose - my folders seem to be really wrecked, can't download anything from updates to system apps to downloading apps from playstore and even downloading apps regularly, when I made sd card my internal card I was able to download opera and wanted to select default download folder but couldn't pick any/make any and the folders were not recognizable for me (no data folder for example)
edit 2: I probably fuked up permissions too last time, fix context in twrp seems to have fixed the issue
Radenz said:
that's when I flashed newest twrp and newest super su and factory reset stopped working as of now and it's stuck on bootloop.
Click to expand...
Click to collapse
Couple words to the wise:
1) Always state exact versions numbers (TWRP, SuperSU, etc.) instead of just saying it the "latest". I've seen a lot of cases, where folks ensure us they are on the "latest" and it turns out when prompted for the actual version number, they are using something from 2 years ago!
In general when posting here, it's always best to give as much detail and specific info as possible. Vague descriptions, lack of details, and assumptions are always going to hinder more than help.
2) Always make a TWRP backup of your stock ROM before doing any mods like root or custom ROM. As you now see why, things don't always go as intended. Luckily, ckpv5 maintains a collection of stock backups. But you should already know how to revert to stock and be equipped to do so, before doing the mods. Not waiting for that "panic" moment when you need it, and can't figure it out.
I'm surprised how many folks here jump into rooting, flashing custom ROMs without leaving themselves an "escape plan" of knowing how to get back to stock. Maybe it's just my personality, but I can't fathom doing any of these things without knowing beforehand how to fix them, restore stock, etc.
Thanks for advice, to be honest 3 days ago I didn't know what rooting was and searched for "root htc one m8" and got it done by a site from 2014 with a multitool that had outdated soft. What I lacked then was big red uppercase notice how to do backup because most first time rootings end up badly.
Radenz said:
Thanks for advice, to be honest 3 days ago I didn't know what rooting was and searched for "root htc one m8" and got it done by a site from 2014 with a multitool that had outdated soft. What I lacked then was big red uppercase notice how to do backup because most first time rootings end up badly.
Click to expand...
Click to collapse
Yeah, completely understand if you are new to this; and we all had to start somewhere, at some time. Consider it lessons learned for next time.
A lot of folks skip the step of making a backup (before root, etc.). And also a lot of guides, YouTube tutorials, etc. neglect this step (which is something I cannot understand). So it's an honest mistake, and I'm definitely not saying that it's your fault that it wasn't done.

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