[Update-Help]Rooted Locked bootloader 4.4.2 Sprint M8 - Sprint HTC One (M8)

Guys,
I have Rooted my ONE M8 Sprint. Installed TWRP as recovery with locked bootloader.
Now since the update of Marshmallow is out for the phone I am finding it difficult to install stock recovery for the OTA update.
I searched many forums and threads to fix this issue but no luck.
I just need help to update my phone to latest 6.0.
Please guys help

Open a command prompt with your phone plugged in on your PC
Type Fastboot oem lock
Flash appropriate 6.20.***.3 RUU

I have the same problem

Excuse me I was in a bad mood yesterday and wasn't getting to the point.
To update to MM
FIRST FLASH Firmware.
Then RUU or flash stock rooted ROM, or A 6.20 ROM on top.
It's very very simple you're overthinking and obviously not searching very Hard
Look for the Android Development thread and RUU THREAD aswell as Bad Boyz. Them two threads alone have 100% of this info, multiple times

EVOuser94 said:
Excuse me I was in a bad mood yesterday and wasn't getting to the point.
To update to MM
FIRST FLASH Firmware.
Then RUU or flash stock rooted ROM, or A 6.20 ROM on top.
It's very very simple you're overthinking and obviously not searching very Hard
Look for the Android Development thread and RUU THREAD aswell as Bad Boyz. Them two threads alone have 100% of this info, multiple times
Click to expand...
Click to collapse
I am sorry but I need your help. my m8 is unlocked and S-on. how can i locked and S-off to install android 6.0 from htc site.
thank you very much in advance

S-off
Relock with fastboot oem lock

Related

[Q] Restoring OTA update capability

Hi All,
I'm new here and I came here because of some verizon HTC One (M7, cid = vzw001) troubles.
Last year when I got the phone I was intent on making it like a Google play edition phone. I did rumrunner to get s-off and I unlocked the bootloader somehow (I don't remember) and rooted it. I tried flashing a GPE rom but being a noob, I flashed a GSM rom and it did not boot. In a frantic effort to make my phone usable I downloaded a deodexed verizon stock rom and flashed it, and thankfully it worked. I was able to get the Sense 5.5 OTA update after that. A little while later, I installed TWRP because I did not have a recovery at all. Now the Sense 6 update has been out for awhile now and I had tried updating to it but it would take me straight to TWRP and stop. Later on I read about how TWRP stops OTA updates so I installed a stock recovery. I also uninstalled root. Today I looked at my mom's HTC One, and I looked at her stats under Recovery Menu:
hboot: 1.57
radio: 1.13.41.0.421
OS: 4.10.605
I flashed a 1.13.41.0.421 radio and updated somehow the hboot got updated when tinkering and now all those specs match my Mom's, but it is obviously not the same OS. My phone from the settings says it is 4.4.2, 3.11.605.1.
What can I do to essentially return it to fresh out of the box state with restored ota capability? I want to be able to update normally like my Mom's phone and I don't care about root access. I'm not sending it in for warranty do I don't care about turning S-ON or dealing with tampered flags.
Also I'm sort of a noob. I only have a basic idea on how to use fastboot, so a step by step walkthrough would be helpful.
Thanks,
sugehtc
surgehtc said:
Hi All,
I'm new here and I came here because of some verizon HTC One (M7, cid = vzw001) troubles.
Last year when I got the phone I was intent on making it like a Google play edition phone. I did rumrunner to get s-off and I unlocked the bootloader somehow (I don't remember) and rooted it. I tried flashing a GPE rom but being a noob, I flashed a GSM rom and it did not boot. In a frantic effort to make my phone usable I downloaded a deodexed verizon stock rom and flashed it, and thankfully it worked. I was able to get the Sense 5.5 OTA update after that. A little while later, I installed TWRP because I did not have a recovery at all. Now the Sense 6 update has been out for awhile now and I had tried updating to it but it would take me straight to TWRP and stop. Later on I read about how TWRP stops OTA updates so I installed a stock recovery. I also uninstalled root. Today I looked at my mom's HTC One, and I looked at her stats under Recovery Menu:
hboot: 1.57
radio: 1.13.41.0.421
OS: 4.10.605
I flashed a 1.13.41.0.421 radio and updated somehow the hboot got updated when tinkering and now all those specs match my Mom's, but it is obviously not the same OS. My phone from the settings says it is 4.4.2, 3.11.605.1.
What can I do to essentially return it to fresh out of the box state with restored ota capability? I want to be able to update normally like my Mom's phone and I don't care about root access. I'm not sending it in for warranty do I don't care about turning S-ON or dealing with tampered flags.
Also I'm sort of a noob. I only have a basic idea on how to use fastboot, so a step by step walkthrough would be helpful.
Thanks,
sugehtc
Click to expand...
Click to collapse
Here is a step by step instructions for returning to stock. There is a Verizon HTC One Forum which has a ton of information much more than this forum. The Verizon phone is very different than the GSM version.
majmoz said:
Here is a step by step instructions for returning to stock. There is a Verizon HTC One Forum which has a ton of information much more than this forum. The Verizon phone is very different than the GSM version.
Click to expand...
Click to collapse
I read the thread but the link to the decrypted ruu was gone.
---------------------------------------------------------------------------------------------------------------------
I flashed a 1.44 hboot
and the did fastboot reboot-bootloader
it went to a bootloop and I cant use fastboot
When I plug in my phone to the computer
my phone never says fastboot usb
Windows also says "malfuctioning device"
When I press power on
It goes to boot loop
I can enter the recovery menu
I have no idea how to use adb.
I think I'm screwed.
surgehtc said:
I read the thread but the link to the decrypted ruu was gone.
---------------------------------------------------------------------------------------------------------------------
I flashed a 1.44 hboot
and the did fastboot reboot-bootloader
it went to a bootloop and I cant use fastboot
When I plug in my phone to the computer
my phone never says fastboot usb
Windows also says "malfuctioning device"
When I press power on
It goes to boot loop
I can enter the recovery menu
I have no idea how to use adb.
I think I'm screwed.
Click to expand...
Click to collapse
It looks like you got a corrupt hboot flash. I hope you got the hboot from the Verizon forum instead of this forum. This forum is geared to the GSM phones not the CDMA phones. You need to find a hboot for a Verizon phone in zip format to flash in recovery. The hboot controls the bootloader, so this could be the issue.
If you get that straighten out and you are able to use fastboot again, this post has a stock rom and firmware you can flash. Then you would have been back to stock. Spend time in the Verizon forum.
majmoz said:
It looks like you got a corrupt hboot flash. I hope you got the hboot from the Verizon forum instead of this forum. This forum is geared to the GSM phones not the CDMA phones. You need to find a hboot for a Verizon phone in zip format to flash in recovery. The hboot controls the bootloader, so this could be the issue.
If you get that straighten out and you are able to use fastboot again, this post has a stock rom and firmware you can flash. Then you would have been back to stock. Spend time in the Verizon forum.
Click to expand...
Click to collapse
I did get it from the verizon section.
But I have no custom recovery and no fastboot
I can't adb sideload either.
What should I do?

[Q] How do I downgrade Android?

Mod Edit: Added questions from 2 other threads.
1. I have Android 4.4.4 On my Sprint HTC One M8 and my wifi is broke because I didn't update the firmware. My device will not take the firewater method to S-OFF and I am not going to spend 25$ on Sunshine. I was wondering If i could update my firmware while still S-ON or If someone could tell me how to Get my device back to Android 4.4.2 so my wifi works again. I have no stock backup because I had them all saved on my computer which decided to take a dump and stop working. CID is SPCS_001. I would be happy to just get a complete stock Recovery and not worry about the whole root process but I can not find one to Flash. I have TWRP Installed and was hoping someone could help me find a recovery that will take me back to 4.4.2 Please, All Help is GREATLY appreciated.
2. I have tried using Firewater to S-OFF my Sprint HTC One M8, I get all the way down but Before it finishes it reads an error saying something about the golden rule never use OTA or something and it goes on to Say device has been patched by HTC. What can I do to fix this?
3. I am stuck. I am searching for a Sprint Branded HTC One M8 Recovery I can download and flash through TWRP. I get an error every time i try firewater to get s-off so i am stuck s-on. I was thinking i could just download a recovery and flash it thorough twrp back to Android 4.4.2 Please help i can't use 4.4.4. because i can't update my firmware.
- Tim
Hi Tim,
The only way to downgrade is if you are s-off.
You can update your firmware while s-on...you have to re-lock your bootloader.
Please post all your questions in THIS thread as I'm going to close the others.
Try not to open multiple threads in the future.
Thanks for understanding,
BD619
Will waterfire work on my phone??? My phone keeps sending me a notification to update and I don't want to see or accidentally update it and brick it because I am already rooted. I just wanted to flash a new Rom (CM11 to be exact).
ShadowX- said:
Mod Edit: Added questions from 2 other threads.
1. I have Android 4.4.4 On my Sprint HTC One M8 and my wifi is broke because I didn't update the firmware. My device will not take the firewater method to S-OFF and I am not going to spend 25$ on Sunshine. I was wondering If i could update my firmware while still S-ON or If someone could tell me how to Get my device back to Android 4.4.2 so my wifi works again. I have no stock backup because I had them all saved on my computer which decided to take a dump and stop working. CID is SPCS_001. I would be happy to just get a complete stock Recovery and not worry about the whole root process but I can not find one to Flash. I have TWRP Installed and was hoping someone could help me find a recovery that will take me back to 4.4.2 Please, All Help is GREATLY appreciated.
2. I have tried using Firewater to S-OFF my Sprint HTC One M8, I get all the way down but Before it finishes it reads an error saying something about the golden rule never use OTA or something and it goes on to Say device has been patched by HTC. What can I do to fix this?
3. I am stuck. I am searching for a Sprint Branded HTC One M8 Recovery I can download and flash through TWRP. I get an error every time i try firewater to get s-off so i am stuck s-on. I was thinking i could just download a recovery and flash it thorough twrp back to Android 4.4.2 Please help i can't use 4.4.4. because i can't update my firmware.
- Tim
Click to expand...
Click to collapse
You could just cough up the $25 like a lot of other people have had to do.

[Q] Basic steps from unlocked to Sprint updates

I'm overwhelmed by all the shop speak regarding the android OS. Everything's an acronym, and everything sounds vaguely similar to everything else. Stock recovery, stock rom, stock firmware, factory reset, I'm a computer literate person, and I don't know what the difference is between any of these things, I only know that they're serious.
So here's my situation:
I have a Sprint HTC One M8, unlocked with s-off.
I have adb installed on my PC, TWRP and Super SU installed on my phone,
I need to install system updates, first to install KitKat 4.4.4, then immediately after, Lollipop.
When I go to install
my phone boots into TWRP mode
I go to update
select the update zip
swipe to flash
and get "updating partition details... failed"​
I gather that I'm supposed to first restore to a stock recovery, and I think I found the correct one here, but the instructions I'm finding are very convoluted. I need to either unlock or lock my bootloader using adb. I need to flash one of the downloads on that page, but I'm not certain which one, how to flash it.
I understand that this isn't a forum for newbies, but that's just the thing, I'm not usually lost when it comes to this stuff, which makes me think many others are probablylost as well.
Can anyone clearly explain the steps I need to take, with a minimum of acronyms, to do whatever you do with a stock recovery to then be able to install Sprint updates?
I posted this question in a different way back in November and had one member keep posting unhelpful answers until the whole thread got hijacked by piggyback questions. I've also found step by step guides that each conflict with one another. One may have 5 steps and the other may have 12, and in one way or another they've always gone off the rails until they no longer seemed to apply to my use case.
If you can help, thank you.
Dr.Zee said:
I'm completely overwhelmed by all the shop speak regarding the android OS. Everything's an acronym, and everything sounds vaguely similar to everything else. Stock recovery, stock rom, stock firmware, factory reset, I don't know what the difference is between any of these things, I only know that they're serious.
So here's my situation:
I have a Sprint HTC One M8, unlocked with s-off.
I have adb installed on my PC, TWRP and Super SU installed on my phone,
I need to install system updates, first to install KitKat 4.4.4, then immediately after, Lollipop.
When I go to install
my phone boots into TWRP mode
I go to update
select the update zip
swipe to flash
and get "updating partition details... failed"​
I gather that I'm supposed to first restore to a stock recovery, and I think I found the correct one here, but the instructions I'm finding are very convoluted. I need to either unlock or lock my bootloader using adb. I need to flash one of the downloads on that page, but I'm not certain which one, how to flash it.
I understand that this isn't a forum for newbies, but that's just the thing, I'm not usually lost when it comes to this stuff, which makes me think many others are probablylost as well.
Can anyone clearly explain the steps I need to take, with a minimum of acronyms, to do whatever you do with a stock recovery to then be able to install Sprint updates?
I posted this question in a different way back in November and had one member keep posting unhelpful answers until the whole thread got hijacked by piggyback questions.
If you can help, thank you.
Click to expand...
Click to collapse
First things first, this is a forum for all kinds but there is a Q&A section.
On to the update.
The first thing you need to do is boot to fastboot and type "fastboot oem lock" without quotes and press enter.
The device should be locked and from there you should be able to run the RUU (ROM update utility) that comes directly from htc, no need to do the incremental updates from KK (kitkat) to LP (Lollipop) unless you are looking to do something specific on a certain radio or firmware.
No need to flash stock recovery if you run the RUU, only lock the bootloader.
The RUU files are found on the HTC website or in this thread: http://forum.xda-developers.com/showthread.php?t=2729173 and you should find the directions there, just follow the S-on procedure if you are S-ON, you would know because at this point the only way to obtain S_OFF is to pay 25$ to use the Sunshine app.
This might be able to be moved to the Q&A by a mod and there are plenty of users and devs around here willing to help, just ask questions and try to follow the directions first.
dopy25 said:
First things first, this is a forum for all kinds but there is a Q&A section.
On to the update.
The first thing you need to do is boot to fastboot and type "fastboot oem lock" without quotes and press enter.
The device should be locked and from there you should be able to run the RUU (ROM update utility) that comes directly from htc, no need to do the incremental updates from KK (kitkat) to LP (Lollipop) unless you are looking to do something specific on a certain radio or firmware.
The RUU files are found on the HTC website or in this thread: http://forum.xda-developers.com/showthread.php?t=2729173 and you should find the directions there, just follow the S-on procedure if you are S-ON, you would know because at this point the only way to obtain S_OFF is to pay 25$ to use the Sunshine app.
This might be able to be moved to the Q&A by a mod and there are plenty of users and devs around here willing to help, just ask questions and try to follow the directions first.
Click to expand...
Click to collapse
Thank you very much, I'll run through these steps.
Question, I installed a couple firmware patches after I got s-off. when this is finished, will those be overwritten? Will my phone still be s-off, or would I have to pay to have that done again?
Dr.Zee said:
Thank you very much, I'll run through these steps.
Question, I installed a couple firmware patches after I got s-off. when this is finished, will those be overwritten? Will my phone still be s-off, or would I have to pay to have that done again?
Click to expand...
Click to collapse
So you are S-OFF, OK.
No, the S_OFF is tracked by the device I believe, and would still be able to be used without having to pay again. I have read that many places.
I would not do the full RUU if you are s-off, but the thread I linked has zips to flash firmwares and roms and keep S_OFF. I am still on so I have no experience with S-OFF but I would not lock the bootloader until another s-off user confirms.
dopy25 said:
So you are S-OFF, OK.
No, the S_OFF is tracked by the device I believe, and would still be able to be used without having to pay again. I have read that many places.
I would not do the full RUU if you are s-off, but the thread I linked has zips to flash firmwares and roms and keep S_OFF. I am still on so I have no experience with S-OFF but I would not lock the bootloader until another s-off user confirms.
Click to expand...
Click to collapse
I got a little wreckless and just went ahead and tried it. Everything worked. I'm running Lollipop, I still have S-off, and I just re-rooted through the HTC dev program. The firmware patches I installed were overwritten, but, you can't have everything.
Thank you very much, I'd been dealing with system update messages for months.
Dr.Zee said:
I got a little wreckless and just went ahead and tried it. Everything worked. I'm running Lollipop, I still have S-off, and I just re-rooted through the HTC dev program. The firmware patches I installed were overwritten, but, you can't have everything.
Thank you very much, I'd been dealing with system update messages for months.
Click to expand...
Click to collapse
What do you mean by patches? Just specific bits of firmware? I don't really know of any benefits to having specific bootloader or hboot or radio over another. It used to matter back in the day but I think it is best to have the most updated if you are going to run a newer ROM anyway.
Also, if you are S-OFF you can always downgrade any of them at any time. So if any of the patches you had before gave you any benefits you can always run them again.
Glad you got it taken care of. On any note, if you muck something up you can always run the RUU to get back to stock. HTC did us a huge favor with those.
dopy25 said:
What do you mean by patches? Just specific bits of firmware? I don't really know of any benefits to having specific bootloader or hboot or radio over another. It used to matter back in the day but I think it is best to have the most updated if you are going to run a newer ROM anyway.
Also, if you are S-OFF you can always downgrade any of them at any time. So if any of the patches you had before gave you any benefits you can always run them again.
Glad you got it taken care of. On any note, if you muck something up you can always run the RUU to get back to stock. HTC did us a huge favor with those.
Click to expand...
Click to collapse
It's a patch that adds Harmon Kardon sound. Then I incorrectly remembered an app that enables Snapdragon audio (which is far superior to HK sound) but that's not firmware, you just need a rooted phone to be able to drop it into the system folder.

[Q] New m9

Just got a new m9 been away from htc and rooting for a long time. just upgraded from my trusty galaxy s3. Is there any thing i should be aware of before unlocking boot loader and rooting. the phone is bone stock on 5.0.2 Should i let it update before unlocking boot loader and rooting. To my understanding i should unlock boot loader install twrp and don't mount the system before making a back up. Then install supersu and root or use sunshine to get root and do both.
tw39515 said:
Just got a new m9 been away from htc and rooting for a long time. just upgraded from my trusty galaxy s3. Is there any thing i should be aware of before unlocking boot loader and rooting. the phone is bone stock on 5.0.2 Should i let it update before unlocking boot loader and rooting. To my understanding i should unlock boot loader install twrp and don't mount the system before making a back up. Then install supersu and root or use sunshine to get root and do both.
Click to expand...
Click to collapse
Welcome back to HTC
It really depends on what you plan to do with your M9.
If you plan on using custom roms then yes unlock and install TWRP. Root is not required to flash roms.
Sunshine does not root or unlock but removes secure write (S-Off) which allows you to install different firmware's etc.
With S-on you can only move forward with firmware's. Lots of people complain about the 25.00, But its well worth it.
If you are not concerned about the cost, then unlock, twrp, flash superSu, and install sunshine and S-off then your free to do anything.
backup if you like but there is a thread with stock backups etc...
hope this helps
My main concern was if i want to use the phone first with out unlocking and it receives the tmobile update that i can unlock and root later.
tw39515 said:
My main concern was if i want to use the phone first with out unlocking and it receives the tmobile update that i can unlock and root later.
Click to expand...
Click to collapse
Yes you can still unlock and root and S-off on the current OS 5.1 - 2.11.531.19, but I would do it before MM comes out for this device.
will do viperone had issues on initial firmware so i flashed the latest ruu, sunshine is next. thanks for the advice.
Hi everyone,
I need some help if you may please. I bought an HTC One M9 phone and for a while it's been telling me to update to the newest android version. However, this was impossible because even when I downloaded de update from TMobile, when restarting, TWRP would kick in and wouldn't let me go through the whole setup. So, I got to some tutorials and I found some guidance but it's all so confusing and I've gotten to a point where I have no idea what to do next.
Phone is from:
-TMobile
What I did:
-Got rid of TWRP
-Got it back to unroot
Phone status as of now:
It works fine, but it's still not updated.
When going into the HTC Download mode screen, i get the following info:
-UNLOCKED
-htc_himaul PVT S-ON
-OS-1.32.531.24
-Warning: Security checking failed NOT_FIND_SMARTIO
FILE /mnt/media_rw/ext_sd/0PJAIMG.zip
File NOT FOUND
ADB is not reading my device when in download mode, I was trying to install stock recovery by following a tutorian in android soul: how to install stock recovery on htc one m9 (sorry but the forum won't let me post the link.
What do I need to do? There are so many tutorials out ther with so many different instructions that I'm totally confused now as to what to install or not to install . I'd like to install the Developer version but if I have to deal with the Tmobile one, that's ok.
Thanks in advance
Umang jain
[email protected]
umangilu said:
Hi everyone,
I need some help if you may please. I bought an HTC One M9 phone and for a while it's been telling me to update to the newest android version. However, this was impossible because even when I downloaded de update from TMobile, when restarting, TWRP would kick in and wouldn't let me go through the whole setup. So, I got to some tutorials and I found some guidance but it's all so confusing and I've gotten to a point where I have no idea what to do next.
Phone is from:
-TMobile
What I did:
-Got rid of TWRP
-Got it back to unroot
Phone status as of now:
It works fine, but it's still not updated.
When going into the HTC Download mode screen, i get the following info:
-UNLOCKED
-htc_himaul PVT S-ON
-OS-1.32.531.24
-Warning: Security checking failed NOT_FIND_SMARTIO
FILE /mnt/media_rw/ext_sd/0PJAIMG.zip
File NOT FOUND
ADB is not reading my device when in download mode, I was trying to install stock recovery by following a tutorian in android soul: how to install stock recovery on htc one m9 (sorry but the forum won't let me post the link.
What do I need to do? There are so many tutorials out ther with so many different instructions that I'm totally confused now as to what to install or not to install . I'd like to install the Developer version but if I have to deal with the Tmobile one, that's ok.
Thanks in advance
Umang jain
[email protected]
Click to expand...
Click to collapse
You say you got rid of twrp and tried to flash the stock recovery but adb is not working, so what recovery is currently on the phone?
I think the simplest solution would be to run the latest RUU from your sd card since you have adb issues (most likely a driver).
This will bring you to current stock 2.11.531.19. This will wipe the device and you must use a 4-32GB sd card.
Place it on the root of the sd card and boot into download mode, vol up to update and let it run.
you can get the RUU here
tw39515 said:
My main concern was if i want to use the phone first with out unlocking and it receives the tmobile update that i can unlock and root later.
Click to expand...
Click to collapse
kc6wke said:
Yes you can still unlock and root and S-off on the current OS 5.1 - 2.11.531.19, but I would do it before MM comes out for this device.
Click to expand...
Click to collapse
Wait. I just picked up an M9 myself, and my current plan is to wait until the official T-Mobile Marshmallow OTA is released before I unlock bootloader and S-OFF. My logic being that I could create then create a backup point in TWRP if I can't find a custom ROM that suitably handles T-Mobile specific features (WiFi calling, etc.) and just restore to the stock T-Mobile image.
Are you saying that updating OTA to Marshmallow could limit my ability to use Sunshine for S-OFF?
I suppose I could just S-OFF now and then RUU back to Stock T-Mobile Marshmallow once released?
edit: I'm already on Lollipop 5.1 on my M9. Am I already ****-out-of-luck for Sunshine?
Miguel_Lancaster said:
Wait. I just picked up an M9 myself, and my current plan is to wait until the official T-Mobile Marshmallow OTA is released before I unlock bootloader and S-OFF. My logic being that I could create then create a backup point in TWRP if I can't find a custom ROM that suitably handles T-Mobile specific features (WiFi calling, etc.) and just restore to the stock T-Mobile image.
Are you saying that updating OTA to Marshmallow could limit my ability to use Sunshine for S-OFF?
I suppose I could just S-OFF now and then RUU back to Stock T-Mobile Marshmallow once released?
edit: I'm already on Lollipop 5.1 on my M9. Am I already ****-out-of-luck for Sunshine?
Click to expand...
Click to collapse
Sunshine will work on the current version. We never know what will come when a new OTA's come out.
An OTA wont relock the bootloader or return it to S-ON. That is why I would recommend to do the S-off before an OTA.
kc6wke said:
Sunshine will work on the current version. We never know what will come when a new OTA's come out.
An OTA wont relock the bootloader or return it to S-ON. That is why I would recommend to do the S-off before an OTA.
Click to expand...
Click to collapse
Makes sense.
But won't unlocking the bootloader, flashing TWRP, then going S-OFF with Sunshine make it so that the newest OTA won't be accepted as an actual over-the-air update due to the altered filesystem? I know that I can still RUU, but will RUU not revert my S-OFF back to S-ON and re-lock the bootloader? Or are those things unaffected by RUU, even as an executable RUU?
Miguel_Lancaster said:
Makes sense.
But won't unlocking the bootloader, flashing TWRP, then going S-OFF with Sunshine make it so that the newest OTA won't be accepted as an actual over-the-air update due to the altered filesystem? I know that I can still RUU, but will RUU not revert my S-OFF back to S-ON and re-lock the bootloader? Or are those things unaffected by RUU, even as an executable RUU?
Click to expand...
Click to collapse
The RUU will not relock bootloader or rewrite S-On. To accept OTA, you need to have stock unmodified device.
You could run the RUU again or just unroot and flash stock recovery. The OTA will not wipe the device but the RUU will.
Hope this helps.
kc6wke said:
You say you got rid of twrp and tried to flash the stock recovery but adb is not working, so what recovery is currently on the phone?
I think the simplest solution would be to run the latest RUU from your sd card since you have adb issues (most likely a driver).
This will bring you to current stock 2.11.531.19. This will wipe the device and you must use a 4-32GB sd card.
Place it on the root of the sd card and boot into download mode, vol up to update and let it run.
you can get the RUU here
Click to expand...
Click to collapse
Thanks for this! Im having trouble with my computer and have been looking for a ruu zip all day lol. Will give this a shot on my TMOUS S-Off M9 tomorrow so I can jump to my next device.

Quick noob question on RUUexe

Hey guy
So i need to update firmware currently on 1.32.531.33 on my t mobile htc one m9 s-on. I was gonna use ruu.exe from herehttp://forum.xda-developers.com/tmobile-one-m9/general/please-read-rooting-using-twrp-t3069022. To my understading this will unroot and flash stock rom and i will be able update via OTA. Am I suppose to use the 1.32.531.33exe or 2.7.531.6exe(since on trying to update it)? Do I need to be s-off to use? Will this relock my bootloader? Is there any other changes in adb I need to make. Anything else I should be on the lookout for? Planning on rerooting after update. I couldnt find a guide with this info so any help is much appreciated. Thanks!
Accidental Genius said:
Hey guy
So i need to update firmware currently on 1.32.531.33 on my t mobile htc one m9 s-on. I was gonna use ruu.exe from herehttp://forum.xda-developers.com/tmobile-one-m9/general/please-read-rooting-using-twrp-t3069022. To my understading this will unroot and flash stock rom and i will be able update via OTA. Am I suppose to use the 1.32.531.33exe or 2.7.531.6exe(since on trying to update it)? Do I need to be s-off to use? Will this relock my bootloader? Is there any other changes in adb I need to make. Anything else I should be on the lookout for? Planning on rerooting after update. I couldnt find a guide with this info so any help is much appreciated. Thanks!
Click to expand...
Click to collapse
If you are looking to upgrade to the latest 2.11.531.19, you can get the RUU here.
You do not need to S-Off unless you plan on flashing older or intl firmware, Ruu will not relock the bootloader.
keep in mind, running RUU will completely wipe the phone, so Backup.
I would
1. Run latest RUU let it boot and set up.
2. Reboot to bootloader, flash Twrp (fastboot flash recovery twrp-2.8.7.0-hima.img)
3. Reboot to recovery and flash SuperSU here.
Unless you are going to flash roms then you only need to flash the firmware and twrp and rom
You can get the firmware in my thread here
Hope this helps
kc6wke said:
If you are looking to upgrade to the latest 2.11.531.19, you can get the RUU here.
You do not need to S-Off unless you plan on flashing older or intl firmware, Ruu will not relock the bootloader.
keep in mind, running RUU will completely wipe the phone, so Backup.
I would
1. Run latest RUU let it boot and set up.
2. Reboot to bootloader, flash Twrp (fastboot flash recovery twrp-2.8.7.0-hima.img)
3. Reboot to recovery and flash SuperSU here.
Unless you are going to flash roms then you only need to flash the firmware and twrp and rom
You can get the firmware in my thread here
Hope this helps
Click to expand...
Click to collapse
Thanks! I took a chance yesterday and ran the 1.32.531.33.exe to play it safe and updated via OTA to 2.7.531.6. But for future reference is it's okay to run RUUs that are above current firmware or do you have to use the one your current firmware matches (for instance running 2.7.531.6.exe when the device firmware is on 1.32.531.33). Also will roms running on older firmware work if device firmware is on 2.11.531.19?
Accidental Genius said:
Thanks! I took a chance yesterday and ran the 1.32.531.33.exe to play it safe and updated via OTA to 2.7.531.6. But for future reference is it's okay to run RUUs that are above current firmware or do you have to use the one your current firmware matches (for instance running 2.7.531.6.exe when the device firmware is on 1.32.531.33). Also will roms running on older firmware work if device firmware is on 2.11.531.19?
Click to expand...
Click to collapse
With S-on you can only use current of newer firmware.
They might, depends the roms base.
Hey guys,
I just got HTC ONE M9 T-Mobile version. I'm trying to unlock it. Saw a bunch of stuff online and keep trying everything what is out there. Tried to unlock it from htcdev but it says token is too long. I copied it multiple times the way it was described, still nothing happened. Copied it piece by piece, typed it... nothing worked same thing. Questions is this, I can't get it to root, unlock bootloader, s-off or any of that so what's going to happen if I install a RUU which is rooted so at least I'll have a start cause now I can't do ANYTHING. Whatever ideas you have, please let me know.
I tried htcdev, sunshine, kingroot, kingoroot, supersu, root apps.... nothing. The tmobile unlock app, no chance... Thanks
dohcvtec said:
Hey guys,
I just got HTC ONE M9 T-Mobile version. I'm trying to unlock it. Saw a bunch of stuff online and keep trying everything what is out there. Tried to unlock it from htcdev but it says token is too long. I copied it multiple times the way it was described, still nothing happened. Copied it piece by piece, typed it... nothing worked same thing. Questions is this, I can't get it to root, unlock bootloader, s-off or any of that so what's going to happen if I install a RUU which is rooted so at least I'll have a start cause now I can't do ANYTHING. Whatever ideas you have, please let me know.
I tried htcdev, sunshine, kingroot, kingoroot, supersu, root apps.... nothing. The tmobile unlock app, no chance... Thanks
Click to expand...
Click to collapse
I'm still an amateur myself but here is my understanding and recommendations.
RUU will update firmware and flash stock rom basically bringing you back to square one. You should be able to use it with a locked bootloader. If you can't do anything with the phone I would suggest to to use RUU dot exe of the latest firmware and update all OTAs. I used a video guide on youtube by "sakitech" when I rooted mine. Just search "root HTC One m9" it should be the first link. Make sure you're copying no more no less than your token ID. Hope this helps
You're way ahead of yourself, RUU is not rooted. It's a completely stock system. Like if you were to buy a brand new phone. It will wipe your phone completely too, nothing on sdcard.
Sent from my SM-N920T using Tapatalk
Hey guys,
Thank you very much for responding.
So what would be the best thing for me to do?

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