Develop Bugs

HTC one M8 software probliem

Hi there im new with htc phones i have buy htc one m8 and there was 4.4.3 android operating system when i buy there was unlocked bootloader but s-on and i have tryed install with twrp android 5.0.1 but its only boots once and bick after reboot so i wanna stock rom to use phone normal and all the rom's ruu dosn't installs i get error so can any one say what firmware version are for my htc ? here is bootloader info
imei:
imei2: Not Supported
meid: 00000000
product: m8_ul
platform: hTCB
modelid: 0P6B10000
cidnum: ORANGB10
battery-status:Good
battery-voltag
partition-layoout:Generic
security: on
build-mode: SH
boot-mode: FAS
commitno-bootl
hbootpreupdate
gencheckpt: 0
After Xperia phone this phone gives me to many questions about software ...

Ainster said:
was unlocked bootloader but s-on and i have tryed install with twrp android 5.0.1 but its only boots once and bick after reboot
Click to expand...
Click to collapse
You need to update your firmware to run Android 5.0 ROMs.
Ainster said:
all the rom's ruu dosn't installs i get error
Click to expand...
Click to collapse
What error number(s)?
You need to run the RUU that matches your CID and MID. It sounds like you may have tried more than one (and possibly RUUs not meant for your CID,MID).
Also, since you are s-on, you need to relock the bootloader to RUU. This is done with fastboot, using the command: fastboot oem lock
---------- Post added at 10:36 AM ---------- Previous post was at 10:34 AM ----------
Ainster said:
here is bootloader info
imei: Delete
imei2: Not Supported
meid: 00000000
product: m8_ul
platform: hTCB
modelid: 0P6B10000
cidnum: ORANGB10
battery-status:Good
battery-voltag
partition-layoout:Generic
security: on
build-mode: SH
boot-mode: FAS
commitno-bootl
hbootpreupdate
gencheckpt: 0
Click to expand...
Click to collapse
You left out much of the important getvar data, while leaving in something you should never post online (IMEI) since its personal data. I've notified the mods to delete your IMEI.

I have deleted imei i got error that ruu cant read bootloader if i remember 199 error and what kind of information you need to help me find what software match for my htc ? By the way i was tryed with locked bootloader still same error

Ainster said:
i got error that ruu cant read bootloader if i remember 199 error
Click to expand...
Click to collapse
Not familiar with that error. Are you sure that is what it says? You can run the RUU again to make sure.
Ainster said:
what kind of information you need to help me find what software match for my htc ?
Click to expand...
Click to collapse
hboot number
main version number
What RUUs you are trying.

redpoint73 said:
Not familiar with that error. Are you sure that is what it says? You can run the RUU again to make sure.
hboot number
main version number
What RUUs you are trying.
Click to expand...
Click to collapse
hboot - 3.16.0.0000
CID - ORANGB10
But no main versions its showing nothing i have tryed many off RUUs can you give me one RUU with ones you thin should work ill try and say all the errors if i get them .

Ainster said:
hboot - 3.16.0.0000
CID - ORANGB10
But no main versions its showing nothing i have tryed many off RUUs can you give me one RUU with ones you thin should work ill try and say all the errors if i get them .
Click to expand...
Click to collapse
I don't know if there is an RUU for your CID. I'm guessing no.
If that is the case, you can try to return to stock 4.4.2 ROM (for your CID) and stock recovery, OTA update all the way up to Lollipop (which will update the firmware). Then you can run the current custom ROMs.

redpoint73 said:
I don't know if there is an RUU for your CID. I'm guessing no.
If that is the case, you can try to return to stock 4.4.2 ROM (for your CID) and stock recovery, OTA update all the way up to Lollipop (which will update the firmware). Then you can run the current custom ROMs.
Click to expand...
Click to collapse
So i whould try the RUU of 4.4.2rom with this CID ? By the way did i need to find my cid rom becouse when i buy phone there was unoficial rom with sence ... And bootloader unlocked only this CID can match on my htc ?

Ainster said:
So i whould try the RUU of 4.4.2rom with this CID ? By the way did i need to find my cid rom becouse when i buy phone there was unoficial rom with sence ... And bootloader unlocked only this CID can match on my htc ?
Click to expand...
Click to collapse
You can flash most 4.4.2 ROMs (stock or custom), and it will at least get the running again.
If you can find an RUU for your CID, it doesn't matter which build. It will re-image all software and firmware. The only restriction is that you cannot go backwards ("downgrade") with s-on. Otherwise, you can RUU to 4.4.3, 4.4.4 or 5.0. But the RUU must match your CID and MID.
The only way to change CID and MID is with s-off. S-off is by sunshine, and requires a device that can boot into OS.

Ainster said:
hboot - 3.16.0.0000
CID - ORANGB10
But no main versions its showing nothing i have tryed many off RUUs can you give me one RUU with ones you thin should work ill try and say all the errors if i get them .
Click to expand...
Click to collapse
Try changing you CID. Just connect your device to a computer and open ADB. Boot your phone into fastboot (it should say "Fastboot USB"). Then copy paste:
fastboot oem writeCID T-MOB010
Sent from my HTC One_M8 using XDA Free mobile app

note_3_t-mo said:
Try changing you CID. Just connect your device to a computer and open ADB. Boot your phone into fastboot (it should say "Fastboot USB"). Then copy paste:
fastboot oem writeCID T-MOB010
Click to expand...
Click to collapse
You need s-off to change CID.

Tryed one got error 130 model id error so id dosn't match ... Maybe some one have ideas how to find RUU with same ID and CID ? Becouse HTC is hard to find Sony much easyer download xperia firm and choose any of words rom's on htc I dosn't think sometink like that program are ??? Or any other solutions maybe with out S-Off?

Ainster said:
Tryed one got error 130 model id error so id dosn't match ... Maybe some one have ideas how to find RUU with same ID and CID ?
Click to expand...
Click to collapse
It seems you are just running RUUs without much reason or methodology? Any saying "one" gave you an error without any info on which RUU doesn't tell us enough for us to help you properly.
The carrier name is usually indicated in the RUU file name, plus the build number is also indicated. For instance, it looks like ORANGB10 corresponds to software build numbers xx.xx.69 where the "69" is specific to your CID. Therefore, you want to be looking for an RUU with the build number xx.xx.69 in the filename, assuming such an RUU exists.
But honestly, I've searched around and don't seen any reference to an RUU for ORANGB10, so I'm inclined to believe you are looking for something that doesn't exist.
Ainster said:
Or any other solutions maybe with out S-Off?
Click to expand...
Click to collapse
I've already given you 2 solutions that will work with s-on:
1) Flash a stock or custom ROM with Android 4.4.2 base, using TWRP. This will at least get the phone bootable again. The firmware will still be outdated, and you won't be able to run any current ROMs. But at least the phone will work.
2) Revert to the stock nandroid backup you made before flashing any ROMs, if you made one (and you really always should before flashing any ROMs on any Android device). From there, return to stock recovery, and you should be able to OTA update in order to update firmware.
Stock recovery files can be found here: http://forum.xda-developers.com/showthread.php?t=2701376&highlight=orangb10
Note that if the exact stock recovery for your main/build version is not available, the recovery for the same "base" should work (as noted in Post #3 of the above linked thread). Example, if your stock main version is 1.54.69, than any stock recovery corresponding to build 1.54.xx should work.
3) If you didn't make a nandroid backup, you can try to find the stock nandroid for your CID. You will want the stock nandroid that corresponds to your present main version, which you say is not listed (common TWRP bug) but based on your hboot number (3.16) your main version is proabably 1.xx
I don't see a stock nandroid posted for your CID on the following threads. So you may post to one of those threads, and see if someone can post a nandroid for you:
http://forum.xda-developers.com/showthread.php?t=2701376&highlight=orangb10
http://forum.xda-developers.com/htc-one-m8/help/tutorial-how-to-stock-stock-twrp-t3086860
The goal here is to get back to the stock ROM (and the build number that corresponds to your firmware) and stock recovery, same as Method 2 above. Then OTA up to Lollipop in order to update firmware.
4) Get the phone running again, per Method 1 above. Then run sunshine to S-off. Once you have s-off you can "manually" update the firmware. It seems you want to avoid paying for sunshine. But if none of the above methods are satisfactory, this may be your last option.

redpoint73 said:
It seems you are just running RUUs without much reason or methodology? Any saying "one" gave you an error without any info on which RUU doesn't tell us enough for us to help you properly.
The carrier name is usually indicated in the RUU file name, plus the build number is also indicated. For instance, it looks like ORANGB10 corresponds to software build numbers xx.xx.69 where the "69" is specific to your CID. Therefore, you want to be looking for an RUU with the build number xx.xx.69 in the filename, assuming such an RUU exists.
But honestly, I've searched around and don't seen any reference to an RUU for ORANGB10, so I'm inclined to believe you are looking for something that doesn't exist.
I've already given you 2 solutions that will work with s-on:
1) Flash a stock or custom ROM with Android 4.4.2 base, using TWRP. This will at least get the phone bootable again. The firmware will still be outdated, and you won't be able to run any current ROMs. But at least the phone will work.
2) Revert to the stock nandroid backup you made before flashing any ROMs, if you made one (and you really always should before flashing any ROMs on any Android device). From there, return to stock recovery, and you should be able to OTA update in order to update firmware.
Stock recovery files can be found here: http://forum.xda-developers.com/showthread.php?t=2701376&highlight=orangb10
Note that if the exact stock recovery for your main/build version is not available, the recovery for the same "base" should work (as noted in Post #3 of the above linked thread). Example, if your stock main version is 1.54.69, than any stock recovery corresponding to build 1.54.xx should work.
3) If you didn't make a nandroid backup, you can try to find the stock nandroid for your CID. You will want the stock nandroid that corresponds to your present main version, which you say is not listed (common TWRP bug) but based on your hboot number (3.16) your main version is proabably 1.xx
I don't see a stock nandroid posted for your CID on the following threads. So you may post to one of those threads, and see if someone can post a nandroid for you:
http://forum.xda-developers.com/showthread.php?t=2701376&highlight=orangb10
http://forum.xda-developers.com/htc-one-m8/help/tutorial-how-to-stock-stock-twrp-t3086860
The goal here is to get back to the stock ROM (and the build number that corresponds to your firmware) and stock recovery, same as Method 2 above. Then OTA up to Lollipop in order to update firmware.
4) Get the phone running again, per Method 1 above. Then run sunshine to S-off. Once you have s-off you can "manually" update the firmware. It seems you want to avoid paying for sunshine. But if none of the above methods are satisfactory, this may be your last option.
Click to expand...
Click to collapse
The reasion why im not takes backup of my stock androdi that there was other android system not stock this is freands phone hes buy it in shop but when he buy it phone was unlocked and with other wersion of android not stock one and thet was 4.4.3 android with ones dosn't get updates by default and google play dosn't connect to servers .
Yes searching for that RUU is hard no probliem i have installed 4.4.2 with recovery good thing phone works.
I read about sunshine its easyest way when s-off but there is another probliems thanks for help ill check all the things what you writted me .

Ainster said:
The reasion why im not takes backup of my stock androdi that there was other android system not stock this is freands phone hes buy it in shop but when he buy it phone was unlocked and with other wersion of android not stock one and thet was 4.4.3 android with ones dosn't get updates by default and google play dosn't connect to servers .
Yes searching for that RUU is hard no probliem i have installed 4.4.2 with recovery good thing phone works.
I read about sunshine its easyest way when s-off but there is another probliems thanks for help ill check all the things what you writted me .
Click to expand...
Click to collapse
You can start with 1.54.69.5 backup.
Then do multiple OTA 1.54.69.5 --> 1.70.69.2 --> 2.26.69.1 --> 3.33.69.1 --> 4.19.69.3
Don't have time to upload my TWRP backups but you can get a Philz recovery backup here (belongs to someone else) - https://drive.google.com/file/d/0BxUEBSB4XdsRa3RoS3JBVjVQREk/edit
Please note you need Philz recovery installed then restore the backup which already include a stock recovery in it. Restore (select all) then do OTA.

Can't update HTC One M8

Hi, a friend of mine recently bought an HTC One M8 (red version 32GB).
Yesterday he refreshed the OTA updates option on his phone and it prompted an update. He chose to perform the update, but then the phone rebooted and rejected to update saying that the OS has been modified.
Talking with the seller, he discovered that indeed that phone has been imported from USA.
How can we convert this M8 to be a "normal" M8 with the capability of doing updates and the support of Italian network bands ?
I've attached two photos with the software version of this phone.
I'm sorry for my poor english, thanks for your help in advance.

You have a AT&T device which is much better for you compare that mistakenly bought a Verizon or a Sprint device.
You can convert to Intl EU version but first you need to check what the MID is.
Connect to PC then run command
fastboot getvar mid
then we'll see what you can do .. because you need to install TWRP then change to correct MID while in recovery. Then you can run RUU 4.16.401.10 then do OTA to 4.16.401.13 and later do more updates.

ckpv5 said:
You have a AT&T device which is much better for you compare that mistakenly bought a Verizon or a Sprint device.
You can convert to Intl EU version but first you need to check what the MID is.
Connect to PC then run command
fastboot getvar mid
then we'll see what you can do .. because you need to install TWRP then change to correct MID while in recovery. Then you can run RUU 4.16.401.10 then do OTA to 4.16.401.13 and later do more updates.
Click to expand...
Click to collapse
MID is 0P6B13000

Now the MID is something else because AT&T MID is 0P6B12000.
To change to EU version you need to change MID to 0P6B10000
Read this thread : http://forum.xda-developers.com/showthread.php?t=2708581
Do you think you can manage that ?
Before that, is your device currently rooted or non-rooted ? If it is rooted then proceed to change the MID as shown in that thread.
If it is not rooted, you need a flashable.zip to install TWRP so you can run the MID conversion while in recovery.

ckpv5 said:
Now the MID is something else because AT&T MID is 0P6B12000.
To change to EU version you need to change MID to 0P6B10000
Read this thread : http://forum.xda-developers.com/showthread.php?t=2708581
Do you think you can manage that ?
Before that, is your device currently rooted or non-rooted ? If it is rooted then proceed to change the MID as shown in that thread.
If it is not rooted, you need a flashable.zip to install TWRP so you can run the MID conversion while in recovery.
Click to expand...
Click to collapse
Ok thanks
The phone was already rooted so i succesfully changed the MID to 0P6B10000
What I need to do now?

Great ...
Now you need to run RUU to revert everything to stock. RUU will wipe everything in your internal storage, so keep a backup of your important files like photos, musics & etc. Furthermore, you are doing full conversion.
You need a Windows PC with USB2.0, latest HTC USB driver installed.
Download the RUU_M8_UL_L50_SENSE60_MR_HTC_Europe_4.16.401.10_Radio_1.25.214500021.06G_20.68.4196t.01_F_release_417003_signed.exe
Here : http://androidruu.com/?developer=M8
Connect your device to PC (preferable put it on bootloader/fastboot mode)
Right click the RUU exe and select run as administrator and follow all the instructions until it completes the process.
This will take you to a fully convert EU version 4.16.401.10 and then do OTA to 4.16.401.13
The rest is up to you what you want to do with your phone after full conversion.

ckpv5 said:
Great ...
Now you need to run RUU to revert everything to stock. RUU will wipe everything in your internal storage, so keep a backup of your important files like photos, musics & etc. Furthermore, you are doing full conversion.
You need a Windows PC with USB2.0, latest HTC USB driver installed.
Download the RUU_M8_UL_L50_SENSE60_MR_HTC_Europe_4.16.401.10_Radio_1.25.214500021.06G_20.68.4196t.01_F_release_417003_signed.exe
Here : http://androidruu.com/?developer=M8
Connect your device to PC (preferable put it on bootloader/fastboot mode)
Right click the RUU exe and select run as administrator and follow all the instructions until it completes the process.
This will take you to a fully convert EU version 4.16.401.10 and then do OTA to 4.16.401.13
The rest is up to you what you want to do with your phone after full conversion.
Click to expand...
Click to collapse
I ran the RUU but now the process is stuck at 2/8 52% updating the radio and doesn't go further. What happens if I disconnect the cable and re-run the RUU?

That show you have PC/USB connection problem. You need to have the latest HTC USB driver. If you are not sure, download HTC Sync Manager, install then uninstall the HTC Sync Manager but leave the drivers. As mentioned earlier, you need PC with USB2.0
http://www.htc.com/us/support/software/htc-sync-manager.aspx
After awhile if it doesn't stop with an error message, you can disconnect and rerun the RUU. Your screen now blank/black means the device in RUU mode (you can run the RUU directly without put the device on bootloader again)

Ok, I re-ran the program and now the phone is like european ones, but we're still not able to do OTAs. Can it be s-off or the unlocked bootloader?

Thordgar said:
Ok, I re-ran the program and now the phone is like european ones, but we're still not able to do OTAs. Can it be s-off or the unlocked bootloader?
Click to expand...
Click to collapse
Nothing to do with S-Off or unlocked bootloader.
S-On and unlocked bootloader is problematic but not with S-Off.
What's the error when doing OTA ?
What's written on the bootloader now ?
Can you post result of fastboot getvar all (without serial no. & imei no.)
I'll check tomorrow your progress as I need to rest now .. it's 2 a.m here.
Maybe someone else will help you while I'm away

I took a photo, may it be the super-cid?
It keeps saying this
But now it does not reboot before showing the error
Inviato dal mio LG-H815 utilizzando Tapatalk

That error related to MID.
SuperCID is ok, my device is SuperCID too and I convert to many versions EU, Asia, Dev Ed & etc.
Recheck your MID, that's why I asked for getvar all result

ckpv5 said:
That error related to MID.
SuperCID is ok, my device is SuperCID too and I convert to many versions EU, Asia, Dev Ed & etc.
Recheck your MID, that's why I asked for getvar all result
Click to expand...
Click to collapse
Setting CID to HTC__032 did the trick! Now it is normally updating!
Thank for you're help and you're time, goodnight :good:

Unrooting T-Mobile M8 Questions

Hey guys, I know there's a crazy amount of unrooting threads here and everywhere else on the internet, but the more I search the more confused I get. So here's my short situation and my few questions:
Got a T-mobile M8, rooted, S-On, Unlocked, Running S.ROM. I'm trying to do the Tmobile JUMP thing to get the new HTC 10, so I'm trying to unroot this as much as possible. I've found at least 7 different ways with different outcomes on how to do this, so here are my questions:
-I keep reading you can just flash the RUU with no other prerequisites and it'll take your phone back to stock (except for the "Relocked" status). Is this true?
-Follow up to previous question: has anyone had any experience with returning a Relocked phone to Tmobile for their JUMP plan? (Not warranty exchange, I feel they're more strict with that)
-Is the only way to change the Relocked status to Locked by going S-Off with Sunshine and doing all of the 8923479324 steps in order to erase all of the tampered flags?
-What is the BEST method with the BEST outcome to go back to full stock on the M8?
Thanks in advance!

TehAsher said:
-I keep reading you can just flash the RUU with no other prerequisites and it'll take your phone back to stock (except for the "Relocked" status). Is this true?
Click to expand...
Click to collapse
The statement "no other prerequisites" is not specific enough. If you mean stock ROM and/or stock recovery (which folks sometimes think is needed to RUU), its true that neither are needed in order to RUU.
There are however some prerequisites:
1) PC required. Win7 and USB 2.0 for the best compatibility with RUU.
2) RUU needs to be intended for your version (CID and MID)
3) RUU version needs to be greater or equal to main version on the phone (this requirement is bypassed with s-off)
4) Relocked or locked bootloaded (this requirement also bypassed with s-off)
TehAsher said:
-Is the only way to change the Relocked status to Locked by going S-Off with Sunshine and doing all of the 8923479324 steps in order to erase all of the tampered flags?
Click to expand...
Click to collapse
Correct.
TehAsher said:
-What is the BEST method with the BEST outcome to go back to full stock on the M8?
Click to expand...
Click to collapse
T-Mob is not my carrier, and I know nothing of their Jump program. But in most cases, the best bet with returning a phone is to RUU to stock, and make the bootloader LOCKED. Return to s-on (after s-off) is probably not needed.

Thanks for the info! I guess I'll be getting sunshine then and try to follow all of these guides. So if I S-off with sunshine, as long as I check my CID and MID (I got the RUU from the HTC website, but I'll double check it anyways), I can flash that and return to stock. And afterwards I can find a guide on how to reset the tampered flags and the Locked status?

TehAsher said:
And afterwards I can find a guide on how to reset the tampered flags and the Locked status?
Click to expand...
Click to collapse
Yes, that is what I would suggest. Guide on how to make it LOCKED and remove TAMPERED:
http://forum.xda-developers.com/showthread.php?t=2708571

How I went back to stock
I was rooted and running custom ROMS, but when MM came out I wanted to make sure that my firmware/radio was updated. So for me this is what I did
- first I am s-on
- When I unlocked the bootloader, just before I installed TWRP, I made a copy of the recovery. Also I backed up my stock ROM. Both I kept
So to restore:
- I re-installed via TWRP, the stock ROM, and made sure that I didn't root it
- I re-installed the stock recovery
- rebooted and phone saw the MM upgrade and proceeded to upgrade.
If you don't have the recovery/stock ROM you will need to remember what version of android you were on when you overwrote the recovery with TWRP. If your firmware + recovery + OS do not match the update won't work.
-brad

redpoint73 said:
Yes, that is what I would suggest. Guide on how to make it LOCKED and remove TAMPERED:
http://forum.xda-developers.com/showthread.php?t=2708571
Click to expand...
Click to collapse
Awesome, got my phone S-Off. I tried installing the RUU from the HTC website but I got an error and it failed, saying something about I'm using the wrong RUU. This is my CID and MID:
MID: 0P6B13000
CID: T-MOB010
I used this link to get my RUU:
http://www.htc.com/us/support/rom-downloads.html#tmobile
Am I doing something wrong?

TehAsher said:
I tried installing the RUU from the HTC website but I got an error and it failed, saying something about I'm using the wrong RUU. This is my CID and MID:
MID: 0P6B13000
CID: T-MOB010
I used this link to get my RUU:
http://www.htc.com/us/support/rom-downloads.html#tmobile
Am I doing something wrong?
Click to expand...
Click to collapse
What error number? If 155 or 159, you can't RUU from LP to MM (this is a new requirement they added with MM). You either need to flash the 6.20.531.5 full stock firmware from here, then run the RUU again. Or run the T-Mobile LP RUU.

[SOLVED] [Q] Phone stuck on bootloader after relocking bootloader

After relocking the bootloader, my phone is doesn't boot to system it just shows the htc logo and goes straight into bootloader.
Here is the info that it shows:
***Software status: Modified***
*** RELOCKED***
***Security Warning ***
M8_UL_CA PVT SHIP S-ON
HBOOT-3.19.0.000
RADIO-1.24.21331147A1.09G
OpenDSP-v62.2.2-00593-M8974_HM.1118
OS-4.16.1540.8
HBOOT
RAMDUMP
REBOOT
REBOOT FASTBOOT
POWER DOWN
I saw it on this thread that I can download an run RUU to fix this, and I've download this file for my AT&T M8. My question is, will it be all right to run this? I'm just making sure as I don't wanna brick my device. And if this not the way to go, can anyone help me in any way? Any help would be great.

gamesprin said:
After relocking the bootloader, my phone is doesn't boot to system it just shows the htc logo and goes straight into bootloader.
Here is the info that it shows:
***Software status: Modified***
*** RELOCKED***
***Security Warning ***
M8_UL_CA PVT SHIP S-ON
HBOOT-3.19.0.000
RADIO-1.24.21331147A1.09G
OpenDSP-v62.2.2-00593-M8974_HM.1118
OS-4.16.1540.8
HBOOT
RAMDUMP
REBOOT
REBOOT FASTBOOT
POWER DOWN
I saw it on this thread that I can download an run RUU to fix this, and I've download this file for my AT&T M8. My question is, will it be all right to run this? I'm just making sure as I don't wanna brick my device. And if this not the way to go, can anyone help me in any way? Any help would be great.
Click to expand...
Click to collapse
That's the wrong RUU. You need this one.

1. But my HTC One M8 is AT&T, don't I need one for that?
2. Will it be all right if I do this? Will I brick my phone or damage the software in any way?

gamesprin said:
1. But my HTC One M8 is AT&T, don't I need one for that?
2. Will it be all right if I do this? Will I brick my phone or damage the software in any way?
Click to expand...
Click to collapse
You have the Developers Edition model of the M8, which was sold by AT&T. You can tell that from your firmware version (OS) in your bootloader readout.
Regular AT&T models will show the firmware version being x.xx.502.x
Dev Ed model will show x.xx.1540.x
You won't damage your phone, but you might have to flash the firmware first before running the RUU if it fails. I'm not sure where to find a signed firmware (you need signed if S-On) but you could search for it.
Try running the RUU first to see if it works. You won't brick, you'll just get an error and the installation will abort if it won't work (if you need to flash the firmware first).
You could also try out the methods in this thread to return to stock ROM and recovery, and update via the official OTA.

Okay, thank you very much.
I'll try the RUU first and see what happens. Thanks again.

xunholyx said:
......I'm not sure where to find a signed firmware (you need signed if S-On) but you could search for it.
Click to expand...
Click to collapse
Post #5 in my backup thread is MM signed firmware collection.

ckpv5 said:
Post #5 in my backup thread is MM signed firmware collection.
Click to expand...
Click to collapse
Cool! I haven't been in your OP for a while now. Very nice addition.

Hey, I got a 155 error saying RUU can't update my phone, I need to download the proper RUU. Please help me. I'm freaking out.
EDIT: I found this from this site, saying that 617 has replaced 1540 after the M9, maybe i need to download another RUU?

gamesprin said:
Hey, I got a 155 error saying RUU can't update my phone, I need to download the proper RUU. Please help me. I'm freaking out.
Click to expand...
Click to collapse
Crap! I forgot to tell you that since you are S-On you will need to relock your bootloader first
In fastboot: fastboot oem lock then run the RUU again

xunholyx said:
Crap! I forgot to tell you that since you are S-On you will need to relock your bootloader first
In fastboot: fastboot oem lock then run the RUU again
Click to expand...
Click to collapse
Did it. says 'bootloader already locked". Sorry for not including this info in the previous reply.

i guess, this has made s-on after flashing wrong firmware. (MID has changed or has flashed modified firmware; you or someone else). you have to s-off again to flash ruu.
post a fastboot getvar all without S/N & IMEI to see exactly what has happened.

gamesprin said:
I found this from this site, saying that 617 has replaced 1540 after the M9, maybe i need to download another RUU?
Click to expand...
Click to collapse
This is for the M9 and devices made after (M10). This doesn't apply to the M8.
The RUU linked by xunholyx is the right one.
Did you try to flash the stock firmware (6.12.1540.4) then the RUU, as already advised?
---------- Post added at 01:16 PM ---------- Previous post was at 01:12 PM ----------
gamesprin said:
1. But my HTC One M8 is AT&T, don't I need one for that?
Click to expand...
Click to collapse
How do you know its the AT&T version? Does it have the AT&T "globe" logo on back cover?
If so, it was probably s-off at one time, than had its CID changed, and RUU flashed to "convert" it to US Developer's Edition software.
You need to flash the RUU that matches the current CID, it doesn't matter what it was "originally". And most folks won't want the AT&T bloat and limitations, anyway.

After getting the error, I flashed the firmware mentioned here.
After that the RUU ran flawlessly.

[HELP] HTC 10 bootloop on Bootloader Mode

Hi everybody,
I'm sorry, I'm sure this question may be asked so much time, but after 1 hour searching I don't find anything usefull for me... (Maybe a keywork issue ?)
I don't know what I've done, but after I locked again the bootloader in order to flash on a RUU, I blocked my HTC 10 and can't boot on android again.
When I tried it the phone is only going to bootloader mode and don't want to get to my Os. I have TWRP and was on the custom LeeDroid 7.0.
I can't backup or do anything and while i try the dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota on the terminal, it won't work...
And I can't unlock again the phone, I've tried and it's "relocked".
Has someone have the same issues ? Really need your help ! :crying:
Thank you !

Why did you even lock the bootloader to flash a RUU? Is that mandatory? Sticking with Lee is always a better idea .
You might wanna try using a RUU.exe to get your OS back. What firmware and model do you currently have?

bamidrol said:
Why did you even lock the bootloader to flash a RUU? Is that mandatory? Sticking with Lee is always a better idea .
Click to expand...
Click to collapse
Yes it was lol...
But i've read that it was better to be on a locked bootloader to flash ruu :crying:

Yes, you need to lock the bootloader to flash an RUU.
Some people like custom roms, some want to go back to stock.
From the bootloader you can go to download mode and get the unlock token and try the process again to unlock, I would guess. Beyond that, I'm assuming the RUU screwed up somewhere. It is generally not possible to flash an RUU unless the phone matches the RUU's CID and MID parameters. And if it didnt work, the RUU wont have gotten far enough to do any damage.

silegeek said:
Yes, you need to lock the bootloader to flash an RUU.
Some people like custom roms, some want to go back to stock.
From the bootloader you can go to download mode and get the unlock token and try the process again to unlock, I would guess. Beyond that, I'm assuming the RUU screwed up somewhere. It is generally not possible to flash an RUU unless the phone matches the RUU's CID and MID parameters. And if it didnt work, the RUU wont have gotten far enough to do any damage.
Click to expand...
Click to collapse
I've re-unlocked the phone but it won't install the ruu but i think i've made the good RUU choice from the HTC website (was this one : on the website HTC us/support/htc-10-t-mobile/news/)
And i got an error 155 (ERROR UPDATING IMAGE) can't update your android phone.
But i've checked and i'm CID: T-MOB101 | MID: 2PS620000 on my HTC 10 ...

silegeek said:
Yes, you need to lock the bootloader to flash an RUU.
Some people like custom roms, some want to go back to stock.
From the bootloader you can go to download mode and get the unlock token and try the process again to unlock, I would guess. Beyond that, I'm assuming the RUU screwed up somewhere. It is generally not possible to flash an RUU unless the phone matches the RUU's CID and MID parameters. And if it didnt work, the RUU wont have gotten far enough to do any damage.
Click to expand...
Click to collapse
so you can't flash ruu with a unlocked bootloader?? thats odd...people use rru to get back to stock after running custom rom and you shouldn't lock bootloader with custom firmware bc it supposedly bricks you...or is download mode still operatable?
edit: i just flashed an ruu to check and can confirm ruu worked with unlocked bootloader and s-on.

Tech_Savvy said:
so you can't flash ruu with a unlocked bootloader?? thats odd...people use rru to get back to stock after running custom rom and you shouldn't lock bootloader with custom firmware bc it supposedly bricks you...or is download mode still operatable?
edit: i just flashed an ruu to check and can confirm ruu worked with unlocked bootloader and s-on.
Click to expand...
Click to collapse
Fair enough, advice I followed at the time suggested I relock bootloader to do an RUU. Being S-ON or OFF doesn't matter.
However, since there was no RUU for my CID (H3G__001) I had to S-OFF in order to change my CID to WWE (HTC__001) to flash that RUU. My phones status at the time was S-OFF, Relocked. It worked fine. It also worked fine under those same conditions after I changed my CID to BS_US001 and MID to 2PS6500000.
---------- Post added at 04:26 AM ---------- Previous post was at 04:24 AM ----------
hadory said:
I've re-unlocked the phone but it won't install the ruu but i think i've made the good RUU choice from the HTC website (was this one : on the website HTC us/support/htc-10-t-mobile/news/)
And i got an error 155 (ERROR UPDATING IMAGE) can't update your android phone.
But i've checked and i'm CID: T-MOB101 | MID: 2PS620000 on my HTC 10 ...
Click to expand...
Click to collapse
Isn't the US MID 2PS650000?

so you can't flash ruu with a unlocked bootloader?? thats odd...people use rru to get back to stock after running custom rom and you shouldn't lock bootloader with custom firmware bc it supposedly bricks you...or is download mode still operatable?
Click to expand...
Click to collapse
The download mode works, bootloader too
I'm not able to flash with an unlocked or a locked bootloader, i've tried the RUU and the custom ROM like Leedroid for example.
Fair enough, advice I followed at the time suggested I relock bootloader to do an RUU. Being S-ON or OFF doesn't matter.
However, since there was no RUU for my CID (H3G__001) I had to S-OFF in order to change my CID to WWE (HTC__001) to flash that RUU. My phones status at the time was S-OFF, Relocked. It worked fine. It also worked fine under those same conditions after I changed my CID to BS_US001 and MID to 2PS6500000.
Click to expand...
Click to collapse
Isn't the US MID 2PS650000?
Click to expand...
Click to collapse
I don't think it's the US MID, my IMEI is German and the phone works great on 4G / LTE in France (where I live) and i've read that 4G won't work with an US version in France, but maybe you're true and their is no RUU for my version ... (fragmentation pleasures).
Do you know how i can s-off this phone in order to change those CID which block me ? ^^' because i can't use sunshine bc no OS installed and can't flash one ...
In fact, the only think i can flash / unflash is TWRP and the recovery stock..