yashsingh1/xdaforums huggingface dataset:
[One (M8) Q&A, Help & Troubleshooting] BHawk_16:
Messed up flashing new ROM

Hello all, I'm in a kind of a pickle here.

I was tinkering with installing a new recovery (followed the directions from here https://wiki.lineageos.org/devices/m8/install ) and at the step where I was supposed to sideload the .zip of the ROM, I rebooted and now I'm stuck at the HTC splash screen - I can only reboot the phone using the [POWER] + [VOL UP], but it reboots the HTC screen again.

The closest I could come in my search is this therad, but I'm not sure how to continue:

https://xdaforums.com/galaxy-s6/help/reboot-twrp-os-twrp-bricked-t3565200

Have I bricked my phone? :rolleyes:

[EDIT]

After some more googling and losing my hair, I found that if you press [POWER] + [VOL UP] until the phone reboots and then after it vibrates you hold [VOL DOWN] I got the option to boot into recovery again and then installed the ROM per instructions.

That's what you get if your fingers run too fast for your brain to follow :shy:
[One (M8) Q&A, Help & Troubleshooting] mrrocketdog:
lmao. been there done that. [emoji33]
[One (M8) Q&A, Help & Troubleshooting] chandu2101:
Help imei unknown

Hi sir need help fixing my HTC m8 as my imei is showing as unknown after I tried to flash custom rom and now I want to get back to stock but couldn't find ruu.exe for marshmallow need help
[One (M8) Q&A, Help & Troubleshooting] xunholyx:
What firmware version do you have? You can find it next to "OS" in bootloader
[One (M8) Q&A, Help & Troubleshooting] chandu2101:
Hi I'm looking for ruu mashmellow for HTC m8 Europe

M8-ul pvt ship s-on

Hboot 3.19.0.0000

Radio 1.29.214500021.12g

Os 6.12.401.4
[One (M8) Q&A, Help & Troubleshooting] xunholyx:
Here: https://androidfilehost.com/?fid=24369303960687102

It's in .zip format and not an .exe

Two ways to flash it

#1: fastboot flash zip **drag and drop RUU.zip here**

#2: rename the RUU.zip by removing everything in the name of it except for "0P6BIMG" (and .zip of course) ~ place that onto your extSD card ~ boot to bootloader and follow the prompts

If you use method #2, remove the renamed .zip from your extSD card after the flash. If you don't, your phone will try to update every time you boot to bootloader

EDIT: Since you are S-On you may have to relock your bootloader if the flash is failing
[One (M8) Q&A, Help & Troubleshooting] chandu2101:
Problem with the downloaded file

Thank u for the reply

But the file downloaded is a corrupt file I tried to download the same file from different sources which finally ends up as a corrupt file

Can u plz send me a proper file so that I can use your method to flash it
[One (M8) Q&A, Help & Troubleshooting] xunholyx:
Are you trying to unzip it or something besides just flashing it like I instructed? Don't do that. Just flash the .zip
[One (M8) Q&A, Help & Troubleshooting] lexdba:
post below
[One (M8) Q&A, Help & Troubleshooting] lexdba:
hi xunholyx

I found this link https://androidfilehost.com/?fid=962021903579495285 ( 0P6BIMG_6.20.502.5_RUU.zip )

Can I use the procedure #2 to upgrade the firmware to 3.19?

My phone is S-ON, Unlocked

(bootloader) version: 0.5

(bootloader) version-bootloader: 3.18.0.0000

(bootloader) version-baseband: 1.19.213311491.A22G

(bootloader) version-cpld: None

(bootloader) version-microp: None

(bootloader) version-main: 2.23.502.3

(bootloader) version-misc: PVT SHIP S-ON

(bootloader) serialno: XXX

(bootloader) imei: XXX

(bootloader) imei2: Not Support

(bootloader) meid: 00000000000000

(bootloader) product: m8_ul_ca

(bootloader) platform: hTCBmsm8974

(bootloader) modelid: 0P6B12000

(bootloader) cidnum: CWS__001

(bootloader) battery-status: good

(bootloader) battery-voltage: 0mV

(bootloader) partition-layout: Generic

(bootloader) security: on

(bootloader) build-mode: SHIP

(bootloader) boot-mode: FASTBOOT

(bootloader) commitno-bootloader: bde2f8d6

(bootloader) hbootpreupdate: 11

(bootloader) gencheckpt: 0

Thanks
[One (M8) Q&A, Help & Troubleshooting] lexdba:
it didn't work.

it's showing the message on the HBOOT: ""device halted due to large image update fail! Press <power> to reboot"

Any idea why?
[One (M8) Q&A, Help & Troubleshooting] beeewell:
I wanted to go back to an older version of android. When I downloaded the gapps for that version, it had a .bin file extension. Can you simply rename it to a .zip file and flash? Or is there something else needed to flash?
[One (M8) Q&A, Help & Troubleshooting] Hyperwero:
softbricked m8_dugl (0P6B41000) need stock rom please

Hello can somebody help me please, my m8_dugl (dualsim) is softbricked, bootloader is unlocked and its s-off, i tryed to install lineageos but i got error because of hboot ver. i have 3.18 and needed 3.19 so i have no os installed, i want to go back to stock please help me, thank you

fastboot getvar all

(bootloader) version: 0.5

(bootloader) version-bootloader: 3.18.0.0000

(bootloader) version-baseband: 1.22.30306251.27G

(bootloader) version-cpld: None

(bootloader) version-microp: None

(bootloader) version-main: 3.33.401.6

(bootloader) version-misc: PVT SHIP S-OFF

(bootloader) serialno: HC48FMY00078

(bootloader) imei:

(bootloader) imei2:

(bootloader) meid: A1000037D21505

(bootloader) product: m8_dugl

(bootloader) platform: hTCBmsm8974

(bootloader) modelid: 0P6B41000

(bootloader) cidnum: 11111111

(bootloader) battery-status: good

(bootloader) battery-voltage: 0mV

(bootloader) partition-layout: Generic

(bootloader) security: off

(bootloader) build-mode: SHIP

(bootloader) boot-mode: FASTBOOT

(bootloader) commitno-bootloader: 6b903f73

(bootloader) hbootpreupdate: 11

(bootloader) gencheckpt: 0
[One (M8) Q&A, Help & Troubleshooting] Einwod:
The first thing you must do is: STOP CROSS POSTING. That means do not post the same question/problem in multiple threads. You are only going to get confused when someone replies, or you're going to confuse others by posting different versions of the same problem on different threads. So what is the actual problem? You have posted in two different threads with two different problems? What is it you actually want?
[One (M8) Q&A, Help & Troubleshooting] Hyperwero:
---------- Post added at 05:14 PM ---------- Previous post was at 05:06 PM ----------

[/COLOR]

Hello, sorry for cross posting I'm new in the forum I would try to not do it again

I need a nandroid backup for my htc m8_dugl (dual sim) compatible with the bootloader 3.18.0.0000, i hope I find a 2.xx.xxx.x version backup, I have installed backup versions 4.30.401.16 and 6.16.401.101 both boot but I have no wifi, I understand it's because of the bootloader version, is there any nandroird backup compatible or anything I can do to get on stock with working wifi? Thanks for you're help
[One (M8) Q&A, Help & Troubleshooting] vol33:
Hello helpful xda guys,

I decided to help an M8 life with a custom rom, so i unlocked the phone, put a TWRP on and then installed ARHD 45.0.

It seemed working fine, but i got notifications saying that i need to update Google Play Services for apps to work properly.

So i tried to do that, but the Google play store in the rom is quite obsolete, even if it does not crash it can not download any update or apps.

I decided to upgrade play store and play services manually, through adb but got an "remote Permission denied" error, so i downloaded the apks on the phone which went fine, installing as well.

So i had play store (v21.3.14) and play services (v20.26.14) updated, now it downloads apps but after that gives a general error.

After this i went for ARHD 53.1 which does the same but it actually says error 924.

Basically i tried clearing cache, deleting updates from store, reboot, reinstalling rom, nothing seems to help.

Backing up to my stock rom, the play store works just fine.

Maybe some permission issue?

It's probably an easy fix for you, but i'm not really into this.

Thanks for your help!
[One (M8) Q&A, Help & Troubleshooting] httcM8:
Can you replace an Htc one M8 motherboard?

Hello,

I have an old htc one m8 Harmon Kardon that got completely damaged back in 2015. I kept it in my drawer the past 5 years. I took it to the repair shop and the guy said the motherboard is slightly chipped in some corners and that he can’t fix it.

Basically the entire glass and back piece was damaged.

The internals are still okay somewhat, when it got dropped a few connector cables got cut,

Would it be wise to buy a refurbished m8 for $40 off eBay and then replace the new m8’s motherboard with my old one?

Or should I just send the phone to a data recovery company ?

I will attach photos once I upload them to my drive folder

Thanks for any help!!
[One (M8) Q&A, Help & Troubleshooting] shortie_gurl:
I messed up at this part, I pressed Power + Volume+ instead, the phone restarted and optimizing app, so what do I do now?

In Windows command, type :

Code:

fastboot flash unlocktoken Unlock_code.bin

, confirm with Enter.

Command should return :

Code:

unlock token check successfully

Back to phone, press Volume+ to select "Yes, unlock bootloader", then Power button to confirm flash.

Now wait while phone is going to Factory reset.

Don't let Android restart by holding both Power + Volume- to enter bootloader immediately.

FASTBOOT menu is overlined in red.
[One (M8) Q&A, Help & Troubleshooting] Einwod:
Do it again. Once you unlock the bootloader, the device is wiped, so you are not going to lose anything. Just do the commands again.
[One (M8) Q&A, Help & Troubleshooting] x-ploded:
HTC One m8 Verizon (m8_wlv) sold on eBay Germany - is it really a Verizon?

Hi guys,

this year I bought a new (or refurbished, who knows) HTC One m8 on eBay in Germany.

First thing I did on this device was flashing LineageOS 17.1 on it. Unfortunately I broke the Display glass and now wanted to send it in to a repair service.

The repair service does not support custom ROMs. So I need to get back to stock.

Based on the output below - which RUU / zip file is the correct one for my phone to flash the stock ROM? Please help. Many thanks!

I already tried flashing the "DOTTAT_VZWM8_M_S_ON_6_0_RUU.zip"

from this thread: https://xdaforums.com/verizon-htc-one-m8/official-ruu1-55-605-2-t2883845

but this ended in a boot loop "Starting Android, optimizing apps"

edit: I also posted in the related thread https://xdaforums.com/showpost.php?p=83960697&postcount=596

(sorry for cross posting but I really need help)

Obviously I have found out that I bought the Verizon (US) version of the phone but I live in Germany. On eBay this information was not given.

So from the output below - could you please confirm that this is a Verizon (CDMA) version?

Can I use it in Germany/ Europe without issues? Obviously it is working with my European provider Vodafone because I already did calls with the phone. My doubt is still - do I have any disadvantage from using the Verizon model?

From:

https://xdaforums.com/showpost.php?p=70689337&postcount=5

Many thanks in advance.

output from "fastboot getvar all":

(bootloader) version: 0.5
(bootloader) version-bootloader: 3.19.0.0000
(bootloader) version-baseband: 1.14.20.0930
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 6.21.605.3
(bootloader) version-misc: PVT SHIP S-OFF
(bootloader) serialno: XXXXXXXXX
(bootloader) imei: 990004296629938
(bootloader) imei2: Not Support
(bootloader) meid: 99000429662993
(bootloader) product: m8_wlv
(bootloader) platform: hTCBmsm8974
(bootloader) modelid: 0P6B20000
(bootloader) cidnum: 11111111
(bootloader) battery-status: good
(bootloader) battery-voltage: 0mV
(bootloader) partition-layout: Generic
(bootloader) security: off
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: 205bdca3
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
[One (M8) Q&A, Help & Troubleshooting] x-ploded:
OK, Flashing "DOTTAT_VZWM8_M_S_ON_6_0_RUU.zip"* from SD card worked now! Phone is booting fine.

* from this thread: https://xdaforums.com/verizon-htc-one-m8/official-ruu1-55-605-2-t2883845

However what is really strange - I bought this phone on German eBay. There was definetely NOT the Verizon Stock ROM installed in the first place. It was a non provider branded EU Stock ROM.

Even LTE was connected with my Vodafone SIM card like on my other European m8_ul (modelid: 0P6B11000) HTC One m8.

Do you have any idea which EU Stock ROM I could flash to this device?

Yes I am a fool - I should have done a nandroid backup of the original Stock ROM before.

edit:

Question: would it be possible to flash an EU Stock ROM to this device?

(bootloader) version-main: 6.21.605.3

(bootloader) product: m8_wlv

I did not find any ROM so far.

All EU ROMs use a lower firmware version (not version-main: 6.21.605.3)

Would I need to downgrade firmware first?
[One (M8) Q&A, Help & Troubleshooting] ewinston:
No SIM Cards. No prompt for Carrier unlock

Hey folks,

I recently pulled my ATT HTC one m8 from a drawer to use as a backup while my main phone was being repaired. I decided to use a pay-as-you-go SIM from H2O. I contacted ATT and have my SIM unlock code from them but when I put in the new H20 sim, I get "No SIM card" and I am never prompted to enter the Carrier unlock code. If I put in an ATT sim, it works fine. If I place the H2O SIM in a different phone (buddies Verizon phone) it also works just fine. I did not try the Verizon SIM in my phone as I did not think of it at the time. I'm not the original owner of the phone and I had previously rooted it. The bootloader is now locked again and I am back on the stock rom and it is s-on. In the instructions ATT sent, it warned that if the code was entered wrong 5 times, the phone would be permanently locked to the carrier. I've tried rebooting, wiping cache, factory reset, etc. So a couple questions to the community:

1) Is me not being promoted for a Carrier unlock code a symptom of the previous owner possibly trying to unlock and getting it wrong? I.e. permanently locked to ATT

2) Is there some way I can force carrier provisioning or otherwise get the phone prompt for the unlock code?

3) Other thoughts on getting this non-ATT sim to.work? (ATT and H2O have not been helpful)

Thanks in advance
[One (M8) Q&A, Help & Troubleshooting] x-ploded:
edit: SOLVED

I could fix this by setting device to S-off and flashing firmware including recovery via fastboot from here:

HTC ONE M8 firmware links - Google Drive

docs.google.com

(glad I found it, only source)

I flashed 6.12.401.4 from the Full stock section.

Now I could successfully install TWRP latest version.

--

Hi all.

General question regarding HTC One m8 and the firmware version.

Because my old m8 got broken I bought another one in nearly new condition.

But the thing is - this new one has an older firmware version installed (version-main: 4.16.401.13), which does not allow me to use latest recovery TWRP 3.4.0-1. It can be installed but is not usable (recovery does not boot up) The only TWRP version which is loading is 2.8.1.0.

But with this older version ADB sideload ist not working to install a custom ROM (LineageOS 17.1).

I now managed to use the Lineage recovery (instead of TWRP) and I could install LineageOS ROM zip via ADB sideload.

But the Lineage revovery only has a very basic/ limited functionality (no backup and restore, no wipe etc).

How could I update the bootloader (firmware.zip) for this model to that latest available version (e.g. version-main: 6.24.710.1)?

Are there any disadvantages with just keep using the older bootloader (4.16.401.13)?

Thanks in advance!

I tried to install a RUU for this device with the correct CID (cidnum: HTC__102) listed from SD card but it is failing (I guess because bootloader/ firmware is too old).

This was the RUU i tried:

0P6BIMG_M8_UL_M60_SENSE70_MR_HTC_Europe_6.12.401.4_Radio_1.29.214500021.12G_20.72.4196t.01_release_464360_signed.zip | by Sneakyghost for One M8

New Phone info:

~# fastboot getvar all
(bootloader) version: 0.5
(bootloader) version-bootloader: 3.19.0.0000
(bootloader) version-baseband: 1.25.214500021.06G
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 4.16.401.13
(bootloader) version-misc: PVT SHIP S-ON

(bootloader) meid: 00000000000000
(bootloader) product: m8_ul
(bootloader) platform: hTCBmsm8974
(bootloader) modelid: 0P6B10000
(bootloader) cidnum: HTC__102
(
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: f063fb42
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!

This is the info from my old (now broken HTC One m8) which obviously has a newer firmware/ bootloader (version-main: 6.24.710.1) and on this one I can just use the latest TWRP 3.4.0-1. without any issues.

(bootloader) version: 0.5
(bootloader) version-bootloader: 3.19.0.0000
(bootloader) version-baseband: 1.29.214500021.12G
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 6.24.710.1
(bootloader) version-misc: PVT SHIP S-ON

(bootloader) product: m8_ul
(bootloader) platform: hTCBmsm8974
(bootloader) modelid: 0P6B11000
(bootloader) cidnum: VODAP021

(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: 205bdca3
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!
[One (M8) Q&A, Help & Troubleshooting] shezy14:
Hello guys pls for some reason my HTC one m8 camera doesn't work on android marshmallow, it works well on KitKat and lollipop I don't know if you can help me fix it
[One (M8) Q&A, Help & Troubleshooting] camachomarco466:
buenos dias amigos de xda soy una persona sin estudios avanzados pero meega en la pantalla de fastboot tendra solucion o tengo q comprar otro movil lo tenia soof pero meti un dedaso y ahorra east en relocked ayuda por favor
[One (M8) Q&A, Help & Troubleshooting] freqm0n:
I'm trying get the old M8QL up and running again, but am having trouble finding resources.

Does anybody have a trusted link to any Europe RUU for the M8QL?

Thanks
[One (M8) Q&A, Help & Troubleshooting] Dom_999:
Hello

I don't know what to do.

(bootloader) version: 0.5

(bootloader) version-bootloader: 3.16.0.0000

(bootloader) version-baseband: 1.16.21331831.A16G

(bootloader) version-cpld: None

(bootloader) version-microp: None

(bootloader) version-main:

(bootloader) version-misc: PVT SHIP S-OFF

(bootloader) serialno:

(bootloader) imei:

(bootloader) imei2: Not Support

(bootloader) meid: 00000000000000

(bootloader) product: m8_ul

(bootloader) platform: hTCBmsm8974

(bootloader) modelid: 0P6B63000

(bootloader) cidnum: HTC__622

(bootloader) battery-status: good

(bootloader) battery-voltage: 0mV

(bootloader) partition-layout: Generic

(bootloader) security: off

(bootloader) build-mode: SHIP

(bootloader) boot-mode: RUU

(bootloader) commitno-bootloader: c3d94491

(bootloader) hbootpreupdate: 11

(bootloader) gencheckpt: 0

Trying to get a RUU on it but it fails. I have tried these:

Any tips?

I just want to be able to install a modern ROM.

Thanks

Dom
[One (M8) Q&A, Help & Troubleshooting] xunholyx:
Your CID (cidnum) is for Asia/HK (Hong Kong) and the RUUs you are using are for WWE Europe. The RUUs you need will be x.xx.708.x and not x.xx.401.x. The RUUs you are looking for are hard to find, so.....

Change your CID. You have S-Off status, so that's easy to do.

Do this: fastboot oem writecid 11111111 (has to be 8 one's)

After that you will be able to flash the RUUs you are trying to use without any issues

EDIT FOR CLARITY: When I had my M8 I had a Canadian model. I changed to SuperCID (11111111) and used WWE firmware almost exclusively for the lifetime of my phone. There are no drawbacks to doing what I suggested.

EDIT #2: You should edit the IMEI and serial # from your post. That's private information that you shouldn't share publicly
[One (M8) Q&A, Help & Troubleshooting] Dom_999:
Thanks

I changed the CID. Now reading this. So, same page. I think I tried with the new CID and it did not work. But I'll give it some more shots. Thanks 4 all the info!
[One (M8) Q&A, Help & Troubleshooting] Dom_999:
ok let's see if I can get those RUU's

maybe this one https://yadi.sk/d/HeR9sZtKoPstw

Best case scenario: it works and updates the firmware & I get to install Lineage OS or something modern....
[One (M8) Q&A, Help & Troubleshooting] xunholyx:
Once you change your CID to 11111111, you can use any RUU. The ones you already tried should work

Also, see my edits to my first reply
[One (M8) Q&A, Help & Troubleshooting] Dom_999:
Any recommendation from this list, being in Europe?do I need UL or will UHL do?

How to Download Firmware for HTC One M8?, how to - HardReset.info

www.hardreset.info

WWE means world wide edition?

I also have to change the MID apparently, getting an error related to that when trying to flash from SD card.

Another error when trying via commands: FAILED (remote: 32 header error)
[One (M8) Q&A, Help & Troubleshooting] xunholyx:
You don't have to change the MID. 32 header error means the zip couldn't be read and unzipped properly. If it was because of the MID, the error would have been "41 wrong model ID". With superCID on the M8, you don't need to change your MID (you do on the HTC 10 however)

WWE stands for World Wide English.

Try this RUU.zip instead: https://androidfilehost.com/?fid=24369303960687102
[One (M8) Q&A, Help & Troubleshooting] Dom_999:
Ok, let's try. It gets the same error with many RUU's strangely. And I think I already tried this one, but let's see....

Maybe I gotta change the flash method, who knows... Thanks

Edit: i get different errors with SD card vs commands. Any link to the windows flashing application? :)

Apparently the MID has to be the same as in the RUU for the flash to work, as I read in an M7 thread.

Here I found some incompletely explained info: https://forum.gsmhosting.com/vbb/f9...3s5axpFolnq8REKNuRPcotahCk2SIf74YB6bAmj0GNljw

I'd have to know what MID is the correct one (I saw a list somewhere).. and for now I'm getting errors trying to install the MID changer lol

So.. 0P6B10000 is what I need to input for Europe.

HTC One M8 models

As in different kinds of it, made for various regions and carriers.

droider.eu

So... the MID changer worked, but it's not changing the MID ... 2nd try. Rebooting...
[One (M8) Q&A, Help & Troubleshooting] Dom_999:
No success with the MID changer. Any RUU for 0P6B63000 ?

Tried all these and no success
[One (M8) Q&A, Help & Troubleshooting] xunholyx:
I know the problem. I haven't had an M8 for years now (hard brick of death) so I forgot about this.

You need to flash the firmware for 6.12.401.4 before you can flash the RUU. Some weird anomaly with the 6.x.xxx.x RUUs wouldn't allow the flash without flashing the firmware first.

Here's the firmware you need: https://androidfilehost.com/?fid=24369303960687118

To flash it: fastboot flash zip **drag and drop or type out the name of the zip here**

After that the RUU should be able to be flashed successfully.

​
[One (M8) Q&A, Help & Troubleshooting] Dom_999:
Yup.. thanks

It's not working yet lol

I tried to install it in TWRP, and in fastboot, and in RUU mode too.

in fastboot it says: "FAILED (remote: not allowed)"

Somebody is recommending flashing it from the sd card. Let's see if I just name it 0P6BIMG.zip

Welp: another "model ID incorrect". Without any MID changer methods working I think it's over now.

Maybe via HBOOT with the asian RUU... haha says: Parsing... and suddenly quits and back into fastboot
[One (M8) Q&A, Help & Troubleshooting] Dom_999:
so... trying to change the MID never works. Could it work reverting to an older OS? I got one backup.
[One (M8) Q&A, Help & Troubleshooting] Dom_999:
Allright, things are going smooth now. I had to go back to the backup (an older custom rom I think, Android revolution) to be able to change the MID. I went to dev. MID from there and installed Android 5 (just cuz it was o the SD card already)

Now re-rooted, changed MID again to Europe & installing the latest european RUU. Let's see if I can get Lineage 17.1 or so from here.

Cheers!
[One (M8) Q&A, Help & Troubleshooting] xunholyx:
I was about to give up because I have no idea at this point. SUPER glad you're on the right path.