Develop Bugs

[Q] IceColdJelly422 - 2.9.5 unable to flash after hboot upgrade to 1.28

Hi all
I have the HTC ONE X International TEGRA 3 version.
Could do with some help.
I've updated HBOOT to 1.28 and when i try to install aokp_ICJ422-V2.9.5.zip in recovery this is what i get:
updating partition details...
installing '/sdcard/0/roms/aokp_ICJ422-V2.9.5.zip'...
checking for md5 file...
skipping md5 check: no md5 file found.
assert failed: getprop("ro.bootloader") == "1.28.0000" ||
E:error in 'sdcard/0/roms/aokp_ICJ422-V2.9.5.zip'
updating partition details...
Then it says Failed underneath
This is using Team Win Recovery Project v2.4.1.0
Any help is appreciated

AFAIK it should work on 1.28 hboot but it seems that LorD made a slight mistake while writing the updater script...
Is there any way you could update the hboot even further?
Sent from my IceCold One X

TToivanen said:
AFAIK it should work on 1.28 hboot but it seems that LorD made a slight mistake while writing the updater script...
Is there any way you could update the hboot even further?
Sent from my IceCold One X
Click to expand...
Click to collapse
I dont think i can as it was what was on the htc dev website and i just use the identifier token thats shown in cmd prompt

Ahem, hboot version has nothing to do with either htcdev or identifier token.
Please do:
fastboot oem readcid
And post the result here.
Sent from my IceCold One X

TToivanen said:
Ahem, hboot version has nothing to do with either htcdev or identifier token.
Please do:
fastboot oem readcid
And post the result here.
Sent from my IceCold One X
Click to expand...
Click to collapse
INFODEBUG: cid: HTC__001

You can go up to 1.39. Please stand by for instructions.
Download this: http://goo.gl/M0hLq
Rename it "firmware" if it isn't already named so. Copy it to the fastboot folder.
Put your Unlock_code.bin to your fastboot folder (search email inbox if you've lost it)
Then do the commands one by one:
fastboot oem lock
fastboot oem rebootRUU
fastboot flash zip firmware.zip (do several times if it fails)
fastboot flash unlocktoken Unlock_code.bin
Then flash the recovery of your choice and proceed.

jaymz_uk said:
INFODEBUG: cid: HTC__001
Click to expand...
Click to collapse
just checked in recovery and it still says HBOOT-1.12.0000 even though ive done " fastboot flash unlocktoken Unlock_code.bin
So as it stands i have bootloader and recovery but no OS.
Thanks for the help usually i can install rom's fine as i was using the 4.2.1 AOKP rom
Ive done what you said hboot is still 1.12.0000
firmware.zip keeps saying failed remote not allowed and remote 000000008.

still failing on writing zip

TToivanen said:
You can go up to 1.39. Please stand by for instructions.
Download this: http://goo.gl/M0hLq
Rename it "firmware" if it isn't already named so. Copy it to the fastboot folder.
Put your Unlock_code.bin to your fastboot folder (search email inbox if you've lost it)
Then do the commands one by one:
fastboot oem lock
fastboot oem rebootRUU
fastboot flash zip firmware.zip (do several times if it fails)
fastboot flash unlocktoken Unlock_code.bin
Then flash the recovery of your choice and proceed.
Click to expand...
Click to collapse
Will it write the zip file if its relocked?

jaymz_uk said:
Will it write the zip file if its relocked?
Click to expand...
Click to collapse
Still not working can someone help me get this sorted as i need my phone.

jaymz_uk said:
Will it write the zip file if its relocked?
Click to expand...
Click to collapse
It MUST be relocked in order to flash.
Sent from my IceCold One X

TToivanen said:
It MUST be relocked in order to flash.
Sent from my IceCold One X
Click to expand...
Click to collapse
well it keeps saying failed when trying to write. Should i just keep trying it?

jaymz_uk said:
well it keeps saying failed when trying to write. Should i just keep trying it?
Click to expand...
Click to collapse
It should flash fine after 2-3 tries.
Sent from my IceCold One X

TToivanen said:
It should flash fine after 2-3 tries.
Sent from my IceCold One X
Click to expand...
Click to collapse
for some reason it keeps saying failed when writing and then it just says waiting for device for ages
Does it have to be s-off as mines s-on

jaymz_uk said:
for some reason it keeps saying failed when writing and then it just says waiting for device for ages
Does it have to be s-off as mines s-on
Click to expand...
Click to collapse
Also rebooting the RUU is it supposed to show the word htc then go to something or do i reboot

jaymz_uk said:
Also rebooting the RUU is it supposed to show the word htc then go to something or do i reboot
Click to expand...
Click to collapse
Ok it worked turned phone off waited a couple of minutes then tried it all again and it worked. Just got to try the rom now will post back if all worked.
Thanks
All sorted and working just got to set it up. your a life save thanks for the help.

Great! Enjoy that masterpiece of a ROM.
Sent from my IceCold One X

[Q] cant flash new version of slimbean

hello,
i currently have installed slimbean 3.1.0 (4.1.2) on my hox
now i want to upgrade to 4.2.2 (http://forum.xda-developers.com/show....php?t=2172020) but when i flash the rom i alway get an error.
assert failed : getprop("ro.bootloader") Status 7 and something with hboot.
my hboot version is 1.12 and my cid is HTC__102
how can i fix this error?
thanks in advance,

Update the hboot first
What comes out :
Fastboot getvar version-main

Mr Hofs said:
Update the hboot first
What comes out :
Fastboot getvar version-main
Click to expand...
Click to collapse
when i run the command i get the following: version-main: 2.17.401.2
can i use method 3 from this tutorial? http://forum.xda-developers.com/showthread.php?t=1660807
where can i download the right files? i'm from europe/austria.
the last thing: "Run the RUU exe file (of your CID) in fastboot mode"
does this mean i need to open the exe when my phone is connected in fastboot usb?
thanks in advance,

BigAndroidFan said:
when i run the command i get the following: version-main: 2.17.401.2
can i use method 3 from this tutorial? http://forum.xda-developers.com/showthread.php?t=1660807
where can i download the right files? i'm from europe/austria.
the last thing: "Run the RUU exe file (of your CID) in fastboot mode"
does this mean i need to open the exe when my phone is connected in fastboot usb?
thanks in advance,
Click to expand...
Click to collapse
Download this RUU :http://bugsylawson.com/files/file/1...12-radio-2120413520-release-274900-signedexe/
Lock your bootloader using following command:
Code:
fastboot oem lock
Then run the ruu with admin privileges. It will take your phone to full stock! Then you can update OTA via Software Updates to the latest firmware and then you can flash any 4.2.2 roms out here!

vin4yak said:
Download this RUU
Lock your bootloader using following command:
Code:
fastboot oem lock
Then run the ruu with admin privileges. It will take your phone to full stock! Then you can update OTA via Software Updates to the latest firmware and then you can flash any 4.2.2 roms out here!
Click to expand...
Click to collapse
and i dont need to extract and flash the boot.img and signed_recovery.img from the exe before i lock the bootloader?

Nope

thanks guys, it worked!

Great!! Enjoy JB!

Case closed ! :d

[Q] How to upgrade firmware/hboot [linux]

Hi, I'm trying to install cm10.1-RC5 from Arch Linux. I've wiped and factory reset and flashed the boot.img. I don't have s-off.
When I try to install the .zip in ClockworkMod 5.8.4.0 I get errors indicating that my bootloader isn't a compatible version. For example:
assert failed: getprop("ro.bootloader") == "1.31.0000"
E:Error in /sdcard/cm-10.1.0-RC5-endeavoru.zip
(Status 7)
Installation aborted.
I gather that this means my hboot or firmware needs an update. I've found this thread which seems relevant:
http://forum.xda-developers.com/showthread.php?t=2241419
I ran "fastboot oem readcid" and got this:
...
(bootloader) DEBUG: cid: VODAP021
OKAY [ 4.075s]
finished. total time: 4.075s
So I guess this means I need Vodaphone specific firmware? Where can I access this?
Or am I on the wrong track?

Post the result of fastboot getvar version-main..
This is a cmd fastboot command (windows)... No idea what's the command for Linux.. Might be something similar..
This way we can make sure which firmware you have...
-Sent from my IceCold One X!

vin4yak said:
Post the result of fastboot getvar version-main..
This is a cmd fastboot command (windows)... No idea what's the command for Linux.. Might be something similar..
This way we can make sure which firmware you have...
-Sent from my IceCold One X!
Click to expand...
Click to collapse
Thanks for the quick reply, here's the output:
version-main: 1.29.862.11
finished. total time: 4.069s
I've located this thread:
http://forum.xda-developers.com/showthread.php?t=1957376&highlight=upgrade+firmware+linux
This pointed me to .zip containing hboot 1.36.
I tried following these instructions:
http://sadevil.org/blog/2012/12/23/manually-flashing-an-ota-update/
Unfortunately the directories the tutorial references are different to the one in my .zip.

Now there are 2 ways you can upgrade your device's hboot
1: Returning to stock with a ruu and then updating to jellybean hboot with ota update.
2. Flashing the firmware zip and then installing a custom rom.
For running a ruu you will need access to a windows pc since it's an exe file : http://bugsylawson.com/files/file/1...11-radio-1120410514-release-260561-signedexe/
If you want to upgrade your firmware by flashing... Here's the firmware upgrade for your cid : http://goo.gl/yAa0G
Download the firmware and rename it to firmware.zip and then put it in the fastboot folder..
Steps:
1. Relock bootloader : fastboot oem lock
2. Reboot to ruu : fastboot oem rebootRUU
It will take you to a black htc screen... Wait for a few seconds for the screen to settle down and then flash the firmware :
Fastboot flash zip firmware.zip
You might need to flash the firmware twice if you get an error the first time! Its quite normal! After successfully flashing the firmware, you need to unlock the Bootloader, flash a custom recovery and then flash the custom rom!
PS: Again, the commands are for fastboot cmd (windows).. Linux might be a little different..
-Sent from my IceCold One X!

vin4yak said:
Now there are 2 ways you can upgrade your device's hboot
1: Returning to stock with a ruu and then updating to jellybean hboot with ota update.
2. Flashing the firmware zip and then installing a custom rom.
For running a ruu you will need access to a windows pc since it's an exe file : http://bugsylawson.com/files/file/1...11-radio-1120410514-release-260561-signedexe/
If you want to upgrade your firmware by flashing... Here's the firmware upgrade for your cid : http://goo.gl/yAa0G
Download the firmware and rename it to firmware.zip and then put it in the fastboot folder..
Steps:
1. Relock bootloader : fastboot oem lock
2. Reboot to ruu : fastboot oem rebootRUU
It will take you to a black htc screen... Wait for a few seconds for the screen to settle down and then flash the firmware :
Fastboot flash zip firmware.zip
You might need to flash the firmware twice if you get an error the first time! Its quite normal! After successfully flashing the firmware, you need to unlock the Bootloader, flash a custom recovery and then flash the custom rom!
PS: Again, the commands are for fastboot cmd (windows).. Linux might be a little different..
-Sent from my IceCold One X!
Click to expand...
Click to collapse
Golden gold you are sir/madam! Got CM10.1 running like a beast!
Thankyou kindly.

That's Great! Enjoy cm10! :good:
-Sent from my IceCold One X!

firmware for htc_38 for hboot update
I have HTC One X, currently i m at hboot 1.72 and CWR 6.0.4.7. I want to update my hboot for that i need firmware for my device whose CID is htc_38. I have already gone through xda page of "collection of firmware" to search for my device's firmware but i didnt get it there. plzzzzzzz help me out here.

abhinav625 said:
I have HTC One X, currently i m at hboot 1.72 and CWR 6.0.4.7. I want to update my hboot for that i need firmware for my device whose CID is htc_38. I have already gone through xda page of "collection of firmware" to search for my device's firmware but i didnt get it there. plzzzzzzz help me out here.
Click to expand...
Click to collapse
You are with the latest firmware!!!!

HTC One E9+ rooted! Need to back stock!

Hello! I have HTC One E9+ chines version! This phone are rooted and has twrp recovery! I need to get ota updates back! Pls help me!
I post more details!

What's your device's CID and main version ?
There are two version of China E9+

HTC CID!
sabpprook said:
What's your device's CID and main version ?
There are two version of China E9+
Click to expand...
Click to collapse
My HTC One E9+ has this CID HTCCN701

Use at your own risk
download and unzip
https://www.androidfilehost.com/?fid=24369303960684554
use the commands to flash images
Code:
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
Here's the firmware
https://www.androidfilehost.com/?fid=24369303960684523

sabpprook said:
Use at your own risk
use the commands to flash images
Code:
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
The zip file with boot recovery and system.img are corupted!
When I try to flash system.img appear this message: error: cannot load 'system.img'
Click to expand...
Click to collapse

Mirel Ranete said:
sabpprook said:
Use at your own risk
use the commands to flash images
Code:
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
The zip file with boot recovery and system.img are corupted!
When I try to flash system.img appear this message: error: cannot load 'system.img'
Click to expand...
Click to collapse
I have similar problem before.
Use this htc-fastboot to work on it again
https://www.androidfilehost.com/?fid=24349802275799286
Click to expand...
Click to collapse

OK....
sabpprook said:
Use at your own risk
download and unzip
use the commands to flash images
Code:
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
rayau85 said:
Mirel Ranete said:
I have similar problem before.
Use this htc-fastboot to work on it again
Is need to flash firmware?
Click to expand...
Click to collapse
Click to expand...
Click to collapse
Click to expand...
Click to collapse

No. The 3 img file is good enough.

how to upadate hboot from 3.16 to 3.19 ?

I tried rooting my device and at last I was succesfull but now I want to install the latest ROM but to install that I need to upgrade my hboot and I am not getting how to do that please somebody help me my phone is in S-ON mode and it's an At&t international version phone

sheikharfaz said:
I tried rooting my device and at last I was succesfull but now I want to install the latest ROM but to install that I need to upgrade my hboot and I am not getting how to do that please somebody help me my phone is in S-ON mode and it's an At&t international version phone
Click to expand...
Click to collapse
post the result of fastboot getvar all ( after removing serialno and mei )

sheikharfaz said:
I tried rooting my device and at last I was succesfull but now I want to install the latest ROM but to install that I need to upgrade my hboot and I am not getting how to do that please somebody help me my phone is in S-ON mode and it's an At&t international version phone
Click to expand...
Click to collapse
Your sequence is a bit mixed up. You should have updated firmware (hboot, radio, etc.) before unlocking bootloader. As you'll now have to relock the bootloader in order to update firmware. Then unlock it again, and TWRP again, to install custom ROM.
You also do not need root to flash custom ROMs (just need unlocked bootloader, custom recovery, and right firmware); unless you had another specific reason to root first?
Also, you will want all the updated firmware, not just hboot. As firmware contains a bunch of modules besides hboot, which will not play well with current ROMs (especially WiFi, Bluetooth, as well as radio and others). All the firmware installs in one zip, so it's not hard to do.
However, I agree with the previous post that we need more info on the phone. Fastboot getvar all, and post the results (delete IMEI and serial number before posting).
"At&t international version" is a contradiction. It's either one or the other, it can't be both.

redpoint73 said:
You should have updated firmware (hboot, radio, etc.) before unlocking bootloader. As you'll now have to relock the bootloader in order to update firmware.
Click to expand...
Click to collapse
Here's something I just learned recently (2 or 3 mos ago), although I haven't been able to test it myself since my M8 is S-Off.
When flashing an RUU.zip or signed firmware.zip from extSD instead of from your PC, relocking your bootloader isn't necessary.
Like I said, I haven't confirmed it myself, but the person who told me that I consider a reliable source. He was positive about it with M9, and quite sure it was the same with the M8.

redpoint73 said:
Your sequence is a bit mixed up. You should have updated firmware (hboot, radio, etc.) before unlocking bootloader. As you'll now have to relock the bootloader in order to update firmware. Then unlock it again, and TWRP again, to install custom ROM.
You also do not need root to flash custom ROMs (just need unlocked bootloader, custom recovery, and right firmware); unless you had another specific reason to root first?
Also, you will want all the updated firmware, not just hboot. As firmware contains a bunch of modules besides hboot, which will not play well with current ROMs (especially WiFi, Bluetooth, as well as radio and others). All the firmware installs in one zip, so it's not hard to do.
However, I agree with the previous post that we need more info on the phone. Fastboot getvar all, and post the results (delete IMEI and serial number before posting).
"At&t international version" is a contradiction. It's either one or the other, it can't be both.
Click to expand...
Click to collapse
(bootloader) version: 0.5
(bootloader) version-bootloader: 3.16.0.0000
(bootloader) version-baseband: 1.16.21331931.LA11G
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 1.58.502.1
(bootloader) version-misc: PVT SHIP S-ON
(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: c3d94491
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!
finished. total time: 0.037s

redpoint73 said:
Your sequence is a bit mixed up. You should have updated firmware (hboot, radio, etc.) before unlocking bootloader. As you'll now have to relock the bootloader in order to update firmware. Then unlock it again, and TWRP again, to install custom ROM.
You also do not need root to flash custom ROMs (just need unlocked bootloader, custom recovery, and right firmware); unless you had another specific reason to root first?
Also, you will want all the updated firmware, not just hboot. As firmware contains a bunch of modules besides hboot, which will not play well with current ROMs (especially WiFi, Bluetooth, as well as radio and others). All the firmware installs in one zip, so it's not hard to do.
However, I agree with the previous post that we need more info on the phone. Fastboot getvar all, and post the results (delete IMEI and serial number before posting).
"At&t international version" is a contradiction. It's either one or the other, it can't be both.
Click to expand...
Click to collapse
Can i get what next i can do?
because i am not able to find the right firmware.Can you help me with that?

sheikharfaz said:
Can i get what next i can do?
because i am not able to find the right firmware.Can you help me with that?
Click to expand...
Click to collapse
remove serialno from the getvar result in your post above
i don't know what you want
you need the latest firmware to flash a custom rom or you need to flash the latest stock rom ( by using RUU ) ???
in all cases you need to flash the latest firmware first 6.20.502.5 ( it's the latest firmware for your AT&T device variant )
6.20.502.5 is marshmallow and it's the latest official OS for this device
note :- flashing the signed firmware will wipe your internal storage so make sure to backup your files
flash firmware
1-download this signed firmware https://mega.nz/#!XV5EjYhS!gNN_rAYovaMQpaeP2OSdkfYAIEAmv6VnB-QlZ1VadMU ( rename it to something short and easy if you like )
2- open a cmd window in the folder where the firmware located
3- relock the bootloader ( if it's unlocked ) by this commands
fastboot oem lock
fastboot reboot-bootloader
3- now start flashing the firmware using this commands and replace firmwarename with the actual firmware name
fastboot oem rebootRUU
fastboot flash zip firmwarename.zip
if you see FAILED (remote: 90 hboot pre-update! please flush image again immediately)
then repeat the flashing command again
fastboot flash zip firmwarename.zip
after it complete type
fastboot reboot-bootloader
flash custom rom
now you have the latest firmware if you want to flash a custom rom unlock the bootloader and flash twrp then flash the desired rom
flash stock rom using RUU.exe
if you want the latest stock rom RUU.exe it's available on htc website here http://www.htc.com/us/support/htc-one-m8-att/news/
direst link for the RUU http://dl3.htc.com.s3.amazonaws.com...70_ATT_MR_Cingular_US_6.20.502.5_combined.exe
after flash the firmware and do all the above commands run the RUU as a normal application and follow the setup wizard

sheikharfaz said:
(bootloader) version-main: 1.58.502.1
Click to expand...
Click to collapse
As suspected, you need to update all the firmware, not just hboot. Your firmware is still on the original 2014 release of Kitkat. This will cause many issues, even if you updated hboot. For instance, you would find WiFi would be broken on just about every current custom ROM around; due to the WiFi firmware partition on the phone being outdated, and not compatible with the current ROMs.
ahmed has the process outlined well. I would recommend to follow his instructions above.

ahmed.ismael said:
remove serialno from the getvar result in your post above
i don't know what you want
you need the latest firmware to flash a custom rom or you need to flash the latest stock rom ( by using RUU ) ???
in all cases you need to flash the latest firmware first 6.20.502.5 ( it's the latest firmware for your AT&T device variant )
6.20.502.5 is marshmallow and it's the latest official OS for this device
note :- flashing the signed firmware will wipe your internal storage so make sure to backup your files
flash firmware
1-download this signed firmware https://mega.nz/#!XV5EjYhS!gNN_rAYovaMQpaeP2OSdkfYAIEAmv6VnB-QlZ1VadMU ( rename it to something short and easy if you like )
2- open a cmd window in the folder where the firmware located
3- relock the bootloader ( if it's unlocked ) by this commands
fastboot oem lock
fastboot reboot-bootloader
3- now start flashing the firmware using this commands and replace firmwarename with the actual firmware name
fastboot oem rebootRUU
fastboot flash zip firmwarename.zip
if you see FAILED (remote: 90 hboot pre-update! please flush image again immediately)
then repeat the flashing command again
fastboot flash zip firmwarename.zip
after it complete type
fastboot reboot-bootloader
flash custom rom
now you have the latest firmware if you want to flash a custom rom unlock the bootloader and flash twrp then flash the desired rom
flash stock rom using RUU.exe
if you want the latest stock rom RUU.exe it's available on htc website here http://www.htc.com/us/support/htc-one-m8-att/news/
direst link for the RUU http://dl3.htc.com.s3.amazonaws.com...70_ATT_MR_Cingular_US_6.20.502.5_combined.exe
after flash the firmware and do all the above commands run the RUU as a normal application and follow the setup wizard
Click to expand...
Click to collapse
if you see FAILED (remote: 90 hboot pre-update! please flush image again immediately)
what does this mean ? which image should i flash?

sheikharfaz said:
if you see FAILED (remote: 90 hboot pre-update! please flush image again immediately)
what does this mean ? which image should i flash?
Click to expand...
Click to collapse
just do "fastboot flash zip *whatever you renamed it to*.zip" a second time without rebooting

ahmed.ismael said:
remove serialno from the getvar result in your post above
i don't know what you want
you need the latest firmware to flash a custom rom or you need to flash the latest stock rom ( by using RUU ) ???
in all cases you need to flash the latest firmware first 6.20.502.5 ( it's the latest firmware for your AT&T device variant )
6.20.502.5 is marshmallow and it's the latest official OS for this device
note :- flashing the signed firmware will wipe your internal storage so make sure to backup your files
flash firmware
1-download this signed firmware https://mega.nz/#!XV5EjYhS!gNN_rAYovaMQpaeP2OSdkfYAIEAmv6VnB-QlZ1VadMU ( rename it to something short and easy if you like )
2- open a cmd window in the folder where the firmware located
3- relock the bootloader ( if it's unlocked ) by this commands
fastboot oem lock
fastboot reboot-bootloader
3- now start flashing the firmware using this commands and replace firmwarename with the actual firmware name
fastboot oem rebootRUU
fastboot flash zip firmwarename.zip
if you see FAILED (remote: 90 hboot pre-update! please flush image again immediately)
then repeat the flashing command again
fastboot flash zip firmwarename.zip
after it complete type
fastboot reboot-bootloader
flash custom rom
now you have the latest firmware if you want to flash a custom rom unlock the bootloader and flash twrp then flash the desired rom
flash stock rom using RUU.exe
if you want the latest stock rom RUU.exe it's available on htc website here http://www.htc.com/us/support/htc-one-m8-att/news/
direst link for the RUU http://dl3.htc.com.s3.amazonaws.com...70_ATT_MR_Cingular_US_6.20.502.5_combined.exe
after flash the firmware and do all the above commands run the RUU as a normal application and follow the setup wizard
Click to expand...
Click to collapse
i am not able to unlock my device back
E:\new\android-sdk-windows\platform-tools>fastboot flash unlocktoken Unlock_code.bin
target reported max download size of 1826418688 bytes
sending 'unlocktoken' (0 KB)...
OKAY [ 0.133s]
writing 'unlocktoken'...
FAILED (remote: unlock token check failed)
finished. total time: 0.144s

ahmed.ismael said:
remove serialno from the getvar result in your post above
i don't know what you want
you need the latest firmware to flash a custom rom or you need to flash the latest stock rom ( by using RUU ) ???
in all cases you need to flash the latest firmware first 6.20.502.5 ( it's the latest firmware for your AT&T device variant )
6.20.502.5 is marshmallow and it's the latest official OS for this device
note :- flashing the signed firmware will wipe your internal storage so make sure to backup your files
flash firmware
1-download this signed firmware https://mega.nz/#!XV5EjYhS!gNN_rAYovaMQpaeP2OSdkfYAIEAmv6VnB-QlZ1VadMU ( rename it to something short and easy if you like )
2- open a cmd window in the folder where the firmware located
3- relock the bootloader ( if it's unlocked ) by this commands
fastboot oem lock
fastboot reboot-bootloader
3- now start flashing the firmware using this commands and replace firmwarename with the actual firmware name
fastboot oem rebootRUU
fastboot flash zip firmwarename.zip
if you see FAILED (remote: 90 hboot pre-update! please flush image again immediately)
then repeat the flashing command again
fastboot flash zip firmwarename.zip
after it complete type
fastboot reboot-bootloader
flash custom rom
now you have the latest firmware if you want to flash a custom rom unlock the bootloader and flash twrp then flash the desired rom
flash stock rom using RUU.exe
if you want the latest stock rom RUU.exe it's available on htc website here http://www.htc.com/us/support/htc-one-m8-att/news/
direst link for the RUU http://dl3.htc.com.s3.amazonaws.com...70_ATT_MR_Cingular_US_6.20.502.5_combined.exe
after flash the firmware and do all the above commands run the RUU as a normal application and follow the setup wizard
Click to expand...
Click to collapse
stuck in bootloop after locking the device
i accidently mistyped fastboot reboot instead of fastboot reboot-bootloader
what shall i do now

xunholyx said:
just do "fastboot flash zip *whatever you renamed it to*.zip" a second time without rebooting
Click to expand...
Click to collapse
stuck in bootloop
what can i do?please help

ahmed.ismael said:
remove serialno from the getvar result in your post above
i don't know what you want
you need the latest firmware to flash a custom rom or you need to flash the latest stock rom ( by using RUU ) ???
in all cases you need to flash the latest firmware first 6.20.502.5 ( it's the latest firmware for your AT&T device variant )
6.20.502.5 is marshmallow and it's the latest official OS for this device
note :- flashing the signed firmware will wipe your internal storage so make sure to backup your files
flash firmware
1-download this signed firmware https://mega.nz/#!XV5EjYhS!gNN_rAYovaMQpaeP2OSdkfYAIEAmv6VnB-QlZ1VadMU ( rename it to something short and easy if you like )
2- open a cmd window in the folder where the firmware located
3- relock the bootloader ( if it's unlocked ) by this commands
fastboot oem lock
fastboot reboot-bootloader
3- now start flashing the firmware using this commands and replace firmwarename with the actual firmware name
fastboot oem rebootRUU
fastboot flash zip firmwarename.zip
if you see FAILED (remote: 90 hboot pre-update! please flush image again immediately)
then repeat the flashing command again
fastboot flash zip firmwarename.zip
after it complete type
fastboot reboot-bootloader
flash custom rom
now you have the latest firmware if you want to flash a custom rom unlock the bootloader and flash twrp then flash the desired rom
flash stock rom using RUU.exe
if you want the latest stock rom RUU.exe it's available on htc website here http://www.htc.com/us/support/htc-one-m8-att/news/
direst link for the RUU http://dl3.htc.com.s3.amazonaws.com...70_ATT_MR_Cingular_US_6.20.502.5_combined.exe
after flash the firmware and do all the above commands run the RUU as a normal application and follow the setup wizard
Click to expand...
Click to collapse
please send me next steps too.

sheikharfaz said:
stuck in bootloop
what can i do?please help
Click to expand...
Click to collapse
You flashed firmware first?

xunholyx said:
You flashed firmware first?
Click to expand...
Click to collapse
yes,now how do i come out of this bootloop ,there is nothing on screen except that htc logo

Okay. How long did you wait for it to boot up? I can take up to 20 mins sometimes. crazy I know

xunholyx said:
Okay. How long did you wait for it to boot up? I can take up to 20 mins sometimes. crazy I know
Click to expand...
Click to collapse
the battery got drained .so now i am able to get into bootloader .can i please get how to unloack bootloader .i have tried fastboot oem unlock and even
fastboot flash unlocktoken Unlock_code.bin
please help

sheikharfaz said:
the battery got drained .so now i am able to get into bootloader .can i please get how to unloack bootloader .i have tried fastboot oem unlock and even
fastboot flash unlocktoken Unlock_code.bin
please help
Click to expand...
Click to collapse
request another unlock_code
follow the steps to unlock the bootloader again on the hcdev website http://www.htcdev.com/bootloader/

sheikharfaz said:
can i please get how to unloack bootloader .i have tried fastboot oem unlock please help
Click to expand...
Click to collapse
This command doesn't work on the M8, it's not even worth trying. The whole point of the HTCDev.com bootloader unlock process, is due to the fact that HTC forbids unlocking the bootloader with that command. It only applies to certain devices.
You need to use the bin code command. If it doesn't work, just request a new bin code, like ahmed suggested.