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[Q] HTC one S brick

Hello,
I'm new here but today I tried to root my phone and put CM10 on it. Rooting was not that hard but with flashing the rom I had some problems. I used a tutorial from youtube "Htc One s jellybean 4.2.2 Nightly Cm10.1 Rom" and did everything as he said but when I tried to boot CM it came in a boot loop so I restored my backup and everything was back normal again. But I thought i'll give it another try so I did that and it still didn't work so I restored (via recovery) and at the end it said: It appears your phone isn't rooted do you wanna do it now...(or something like that)? I found that a bit strange but I clicked yes but now if I boot up my phone first you just see "HTC - quietly brilliant" and then the red letters come beneath it saying its a developers version. I Couldn't do anything so I jumped into my bootloader and did factory reset but now everything is gone and I still have that booting problem,
I can acces bootloader and recovery mode but that's it
I really need my phone soon and don't have much time to look on the internet for solutions so could you please help me?
Thanks in advance!!
Lennard

Do you have the RUU for your phone? Maybe that would be the quick fix to take it back to stock. You can use an RUU that's equal or newer than what you have currently.
BTW: I went through this as well.

808phone said:
Do you have the RUU for your phone? Maybe that would be the quick fix to take it back to stock. You can use an RUU that's equal or newer than what you have currently.
BTW: I went through this as well.
Click to expand...
Click to collapse
I don't even know what that it >.< (sorry for being noob )

Did you flash boot.img with cm10
Sent from my One S

ka_55 said:
Did you flash boot.img with cm10
Sent from my One S
Click to expand...
Click to collapse
Jep, as instructed in the youtube video

Which hboot version and radio?
Cm10 uses 3.4.x kernel, it won't boot with old firmware
Sent from my One S

ka_55 said:
Which hboot version and radio?
Cm10 uses 3.4.x kernel, it won't boot with old firmware
Sent from my One S
Click to expand...
Click to collapse
Hboot : 2.15.000
Radio : 1.15.50.05.29

Then it can be a bad download. If not I I'm out of ideas
Sent from my One S

Do you remember doing any of the following?
-wipe data/factory reset
-wipe dalvik cache
I think that was my problem that I didn't wipe the cache completely. Possibly a bad download too. Do a search on md5. It's basically a check to see if your download is ok before flashing.
As far the RUU is concerned, it will take you back to stock. You will need the info that appears when you start the phone up by holding down VOL DOWN and POWER. Hold down volume down, then press the power for a second or 2. Then it will boot up into HBOOT.
Write down the info that appears and search for a matching RUU equal or newer.
What is the carrier???

808phone said:
Do you remember doing any of the following?
-wipe data/factory reset
-wipe dalvik cache
I think that was my problem that I didn't wipe the cache completely. Possibly a bad download too. Do a search on md5. It's basically a check to see if your download is ok before flashing.
As far the RUU is concerned, it will take you back to stock. You will need the info that appears when you start the phone up by holding down VOL DOWN and POWER. Hold down volume down, then press the power for a second or 2. Then it will boot up into HBOOT.
Write down the info that appears and search for a matching RUU equal or newer.
What is the carrier???
Click to expand...
Click to collapse
I did the factory reset, dalvik cache and cache wipe. When I tried to install CM it indeed said unable to find md5 or something like that.
I think I have a europe version and looked for fitting RUU but the numbers are completely different maybe you could find a good RUU? (See attachement) Btw I have S4/Ville/Z520e

CID
Could you please read out your CID? Then we can get right RUU.
You can do this by booting your One S into fastboot mode and use the toolkit from the link:
http://forum.xda-developers.com/showthread.php?t=2471151

LS.xD said:
Could you please read out your CID? Then we can get right RUU.
You can do this by booting your One S into fastboot mode and use the toolkit from the link:
http://forum.xda-developers.com/showthread.php?t=2471151
Click to expand...
Click to collapse
I don't know if this is it but it says CID: HTC__E11

Lennardude said:
I don't know if this is it but it says CID: HTC__E11
Click to expand...
Click to collapse
yes thats it
This should be the right RUU http://www.androidruu.com/getdownload.php?file=Ville/RUU_Ville_U_JB_45_S_HTC_Europe_3.16.401.8_Radio_1.11.50.05.28_10.27.50.08L_release_301814_signed_2_4.exe
MAY anyone who reads this confirm it? Just to be safe at all.
btw. "HTC_E11" = unbranded Netherlands
Due to you're S-ON you will have to relock your bootloader to perform a RUU update.
Here you can find a step by step RUU guide by "Flashalot" http://forum.xda-developers.com/showthread.php?p=51016251

LS.xD said:
yes thats it
This should be the right RUU http://www.androidruu.com/getdownload.php?file=Ville/RUU_Ville_U_JB_45_S_HTC_Europe_3.16.401.8_Radio_1.11.50.05.28_10.27.50.08L_release_301814_signed_2_4.exe
MAY anyone who reads this confirm it? Just to be safe at all.
btw. "HTC_E11" = unbranded Netherlands
Due to you're S-ON you will have to relock your bootloader to perform a RUU update.
Here you can find a step by step RUU guide by "Flashalot" http://forum.xda-developers.com/showthread.php?p=51016251
Click to expand...
Click to collapse
Should I first relock my bootloader and follow the tutorial to flash that RUU of vice versa?

Lennardude said:
Should I first relock my bootloader and follow the tutorial to flash that RUU of vice versa?
Click to expand...
Click to collapse
For RUU you need stock recovery and "locked" BL. Please read the guide again and only proceed, if you're sure you got it.
Another question:
You said you got a working recovery? Which version do you use? And have you tried install another custom rom.zip? That would be more easy and safe to you. May be your storage got corrupted and thats why your phone crashed and you can't install the rom.zip stored on the sd-card. You could connect the phone to your pc as mass storage via recovery, format it and put a new customrom.zip on it. By the way, why you installed such an old rom? You can use CM11 for sure

LS.xD said:
For RUU you need stock recovery and "locked" BL. Please read the guide again and only proceed, if you're sure you got it.
Another question:
You said you got a working recovery? Which version do you use? And have you tried install another custom rom.zip? That would be more easy and safe to you.
Click to expand...
Click to collapse
In that guide it doesn't say anything about a relocked bootloader.
I do have a working recovery but how can I get a zip file on it? I can't acces the files of my phone in windows explorer or something like that. Also I don't know if I have a stock recovery but if I don't I have to install that via a zip but how can I get that on my phone...?

Lennardude said:
In that guide it doesn't say anything about a relocked bootloader.
I do have a working recovery but how can I get a zip file on it? I can't acces the files of my phone in windows explorer or something like that. Also I don't know if I have a stock recovery but if I don't I have to install that via a zip but how can I get that on my phone...?
Click to expand...
Click to collapse
PLS boot in recovery mode and tell me what "version" it is You should find it. If you're not sure about it, you can flash a new recovery before installing a rom. Whe you have a working custom recovery you can mount your sd-card to your computer via recovery.
Found the RUU guide i had in mind http://forum.xda-developers.com/showthread.php?t=2501542

LS.xD said:
PLS boot in recovery mode and tell me what "version" it is You should find it.
Click to expand...
Click to collapse
v2.6.0.0

Lennardude said:
v2.6.0.0
Click to expand...
Click to collapse
that is TWRP. My suggestion ist installing the latest Recovery and try install CM11. I just get the links for you.

LS.xD said:
PLS boot in recovery mode and tell me what "version" it is You should find it. If you're not sure about it, you can flash a new recovery before installing a rom. Whe you have a working custom recovery you can mount your sd-card to your computer via recovery.
Found the RUU guide i had in mind http://forum.xda-developers.com/showthread.php?t=2501542
Click to expand...
Click to collapse
The problem is, we're talking about an HTC One S which DOESN"T have a SD Card slot...

[Q] Freeze and automatic restarting..!!

After flashing sense rom (walkman sense) pico freezes and automatically restarting.. :crying:
Tried flashing super_wipe.zip before flashing rom, and tried other roms too (cm11,carbon,nextgen,jaggy..!! ). The problem still persist..
How to fix this..??

Pee_kee said:
After flashing sense rom (walkman sense) pico freezes and automatically restarting.. :crying:
Tried flashing super_wipe.zip before flashing rom, and tried other roms too (cm11,carbon,nextgen,jaggy..!! ). The problem still persist..
How to fix this..??
Click to expand...
Click to collapse
some questions/ info needed
What recovery you using at the moment
Did you format everything but sdcard
Which firmware are you on / which region

anonymous-user said:
some questions/ info needed
What recovery you using at the moment
Did you format everything but sdcard
Which firmware are you on / which region
Click to expand...
Click to collapse
recovery : Latest TWRP
formatted every thing.. flashed superwipe.zip
am in india using Walkman sense rom 5.10.
problem persist in all rom..

Pee_kee said:
recovery : Latest TWRP
formatted every thing.. flashed superwipe.zip
am in india using Walkman sense rom 5.10.
problem persist in all rom..
Click to expand...
Click to collapse
ok, well have you tried relocking your bootloader and flashing RUU package back to full clean stock? if you`ve already done that properly (not by flashing some custom stock rom through recovery) then I guess its a repair shop job.

anonymous-user said:
ok, well have you tried relocking your bootloader and flashing RUU package back to full clean stock? if you`ve already done that properly (not by flashing some custom stock rom through recovery) then I guess its a repair shop job.
Click to expand...
Click to collapse
I didn't do that /*relocking your bootloader and flashing RUU package*/..
well, let me seek tutorials to do that.

Any tutorial with less risk than this one.? http://forum.xda-developers.com/showthread.php?t=1500165

Pee_kee said:
Any tutorial with less risk than this one.? http://forum.xda-developers.com/showthread.php?t=1500165
Click to expand...
Click to collapse
1st you need to find your firmware version, boot into bootloader and the info is there and then download the appropriate RUU package as these are region specific, I can tell you how to do it without much hassle so long as you have adb setup on your comp already and the unlock token or application used to unlock your bootloader.......
you can find all the RUU packages for pico here : http://www.androidruu.com/?developer=Pico
tell me which 1 it is and I`ll extract the files needed to be able to update it via sdcard

anonymous-user said:
1st you need to find your firmware version, boot into bootloader and the info is there and then download the appropriate RUU package as these are region specific, I can tell you how to do it without much hassle so long as you have adb setup on your comp already and the unlock token or application used to unlock your bootloader.......
you can find all the RUU packages for pico here : http://www.androidruu.com/?developer=Pico
tell me which 1 it is and I`ll extract the files needed to be able to update it via sdcard
Click to expand...
Click to collapse
This is RUU_Pico_hTC_Asia_India_1.31.720.3_Radio_10.35d.80.09H_1.11.82.17_release_230683_signed.exe

Pee_kee said:
This is RUU_Pico_hTC_Asia_India_1.31.720.3_Radio_10.35d.80.09H_1.11.82.17_release_230683_signed.exe
Click to expand...
Click to collapse
ok I have the specific RUU package for your region downloaded and I`ve extracted the rom.zip from the package, now I`m in the process of uploading the file for you. So you have adb working? the unlock token you used to unlock your bootloader or utility that will do the same job?

Ok here`s the full procedure for you
Download the the full firmware stock rom from here: http://www.freefilehosting.net/pj03img press "DOWNLAD THIS FILE" then enter the captcha, the file name is "PJ03IMG" do not modify it in anyway.
Copy the PJ03IMG file to the root of your sdcard (not in any folder)
Boot to Bootloader and connect usb to phone and computer, open CMD on windows or Terminal on Linux and type the following:
Code:
fastboot oem lock
you should now see on the phone that your bootloader has been "re-locked" if you see that you can now press the power button on phone to change to bootloader (mode see attached pic 1 at the bottom), now the phone will look for files on your sdcard (see pic 2 attached at the bottom)
at this point it should find the PJ03IMG file and a loading bar will appear on the right hand side, be patient it takes about 30 secs to load it. When its finished it will ask if you want to flash the update or not, use the volume keys to move the selector to yes and press the power button and the process will begin to totally reflash your phone back to stock once done it will ask you to reboot phone, voila done. the first boot will take some time as its a fresh install so give it afew minutes to get to homescreen, assuming all is well and phone is working as it should we can get a recovery back after unlocking the bootloader.

anonymous-user said:
will ask if you want to flash the update or not, use the volume keys to move the selector to yes and press the power button and the process will begin to totally reflash your phone back to stock
Click to expand...
Click to collapse
how pico do that without stock rom file.?! Where i should should keep rom.zip file.? how can i extract it from RUU_Pico_hTC_Asia_India_1.31.720.3_Radio_10.35d.80 .09H_1.11.82.17_release_230683_signed.exe..??

Please help: How to return htc u11 to stock

Hi guys,
My phone now is on LeeDroid custom ROM (Build 1.03.401.6.9_g CL923215)
What are the steps to return the htc u11 to stock please?
The original software number of my phone is: 1.11.400.4
EDIT: I went to: https://forum.xda-developers.com/showpost.php?p=72425224&postcount=5
& downloaded stock recovery & nandroid TWRP backup (for 1.11.400.4).
However, I couldnt flash that nandroid TWRP from TWRP recovery.
Long story short, I just got the phone today, I made a big mistake by not inserting the simcard in & testing to see if the phone working or not.
So, I went straight through the process of unlocking bootloader, installing TWRP, Rooting, Installing custom ROM without making a nandroid backup.
For all that, the phone did not recognize the sim cards (tried both my sim & my gf's sim. not working)
The store will take back the phone as long as I return it to stock.
Thanks for your help!!!

dsymbol said:
Hi guys,
What's the process of returning the htc u11 to stock please?
Googling doesn't give me much result.
Long story short but I just got the phone today, I made a big mistake by not inserting the simcard in & testing to see if the phone working or not.
So, I went straight through the process of unlocking bootloader, installing TWRP, Rooting, Installing custom ROM without making a nandroid backup.
For all that, the phone did not recognize the sim cards (tried both my sim & my gf's sim. not working)
The store will take back the phone as long as I return it to stock.
Thanks for your help!!!
Click to expand...
Click to collapse
You'll need to download the stock rom for your verison (ruu). Hopefully one is available. Check the guide section here.

purple patch said:
You'll need to download the stock rom for your verison (ruu). Hopefully one is available. Check the guide section here.
Click to expand...
Click to collapse
I've downloaded stock recovery & nandroid TWRP backup of my stock ROM now.
What are the steps to revert the phone to stock please?
Thanks

dsymbol said:
I've downloaded stock recovery & nandroid TWRP backup of my stock ROM now.
What are the steps to revert the phone to stock please?
Thanks
Click to expand...
Click to collapse
Restore the TWRP backup, check everything is working, then flash stock recovery if you need to. The stock Nandroid should include recovery asfaik. I'm more of a trial and error guy lol. Read guide pages to know for certain, check HTC 10 guides, same steps.

purple patch said:
Restore the TWRP backup, check everything is working, then flash stock recovery if you need to. The stock Nandroid should include recovery asfaik.
Click to expand...
Click to collapse
ok so I downloaded TWRP_Backup_Untouched_System_Image_+_Boot_1.11.400.4_OCEAN_DUGL_with_recovery.
1. Transfering the TWRP backup to the phone's storage
2. Flashing that backup just like flashing the custom ROM (it says Invalid zip file format. Error ect...) Please help
3. Flashing the recovery just like flashing the TWRP using adb commands
4. Lock the bootloader? I don't know how to do this.
Please advice
Thanks purple patch

dsymbol said:
ok so I downloaded TWRP_Backup_Untouched_System_Image_+_Boot_1.11.400.4_OCEAN_DUGL_with_recovery.
1. Transfering the TWRP backup to the phone's storage
2. Flashing that backup just like flashing the custom ROM (it says Invalid zip file format. Error ect...) Please help
3. Flashing the recovery just like flashing the TWRP using adb commands
4. Lock the bootloader? I don't know how to do this.
Please advice
Thanks purple patch
Click to expand...
Click to collapse
Get the one from here and follow instructions. That's what the thread is for. https://forum.xda-developers.com/u11/how-to/collection-htcu-u11-ruu-firmware-t3612048. Sorry i don't have time to do the leg work for you (i'm out atm), but it's all there.

download this Official RRU firmware and install it https://forum.xda-developers.com/u11/how-to/unlocked-htc-u11-software-update-6-19-t3624814

Use the ruu, you might need the HTC drivers but in the future never not make a backup, 15 mins could save u a major headache

AllGamer said:
download this Official RRU firmware and install it https://forum.xda-developers.com/u11/how-to/unlocked-htc-u11-software-update-6-19-t3624814
Click to expand...
Click to collapse
I'm downloading it now & will report back very soon.
Thanks for the tip AllGamer!!!

AllGamer said:
download this Official RRU firmware and install it https://forum.xda-developers.com/u11/how-to/unlocked-htc-u11-software-update-6-19-t3624814
Click to expand...
Click to collapse
Finished downloading & now I got an ERROR installation, something like a wrong ROM, probably because I'm currently on LeeDroid custom ROM (Build 1.03.401.6.9_g CL923215)
Please advice
Thank you

dsymbol said:
Finished downloading & now I got an ERROR installation, something like a wrong ROM, probably because I'm currently on LeeDroid custom ROM (Build 1.03.401.6.9_g CL923215)
Please advice
Thank you
Click to expand...
Click to collapse
Your going to need a full signed RUU zip matching your original firmware and CID buddy.
Based on your original build number its an Indian dual SIM device so here is the ruu:
https://www.androidfilehost.com/?fid=817550096634780026
1. Rename it to 2PZCIMG.zip
2. Lock your bootloader
3. Drop the zip on your external SD card.
3. Boot to download mode, at that point you will be prompted to flash... Accept... Profit.
If you don't have an external SD.
1. Lock your bootloader.
2. Boot to download mode.
3. Open a cmd window and run the below commands.
fastboot orm rebootRUU (hit enter)
fastboot flash zip (drag the zip into the cmd window then hit enter)

dsymbol said:
Finished downloading & now I got an ERROR installation, something like a wrong ROM, probably because I'm currently on LeeDroid custom ROM (Build 1.03.401.6.9_g CL923215)
Please advice
Thank you
Click to expand...
Click to collapse
On the PC side, what was the exact error message?
you can ignore the warning from the phone side.
I had a similar issue the other day, but then I was able to run the RUU upgrade to rest my phone back to stock as I had to ship it back for a refund, to get the new Red ones
When I ran the RUU thing it wouldn't detect the phone, did a few things, and then it was finally able to detect the phone.
and when it started updating the Boot image it hung for a long while, I had to restart the phone back into download mode, then run the RUU again, and it was able to continue from there.

AllGamer said:
On the PC side, what was the exact error message?
you can ignore the warning from the phone side.
I had a similar issue the other day, but then I was able to run the RUU upgrade to rest my phone back to stock as I had to ship it back for a refund, to get the new Red ones
When I ran the RUU thing it wouldn't detect the phone, did a few things, and then it was finally able to detect the phone.
and when it started updating the Boot image it hung for a long while, I had to restart the phone back into download mode, then run the RUU again, and it was able to continue from there.
Click to expand...
Click to collapse
It says: ERROR [130]: MODEL ID ERROR
The ROM Update Utility cannot update your Android phone.
Please get the correct ROM Update Utility and try again.
The previous screen says:
Verifying that you want to update
Image version 1.03.401.6
to
Image version 1.11.617.4

LeeDroid said:
Your going to need a full signed RUU zip matching your original firmware and CID buddy.
Based on your original build number its an Indian dual SIM device so here is the ruu:
https://www.androidfilehost.com/?fid=817550096634780026
1. Rename it to 2PZCIMG.zip
2. Lock your bootloader
3. Drop the zip on your external SD card.
3. Boot to download mode, at that point you will be prompted to flash... Accept... Profit.
Click to expand...
Click to collapse
I'm on it now & will report back!
Thank you Sir for joining the party. I have hope now

dsymbol said:
I'm on it now & will report back!
Thank you Sir for joining the party. I have hope now
Click to expand...
Click to collapse
Added an extra step incase you don't have an external sd

dsymbol said:
It says: ERROR [130]: MODEL ID ERROR
The ROM Update Utility cannot update your Android phone.
Please get the correct ROM Update Utility and try again.
The previous screen says:
Verifying that you want to update
Image version 1.03.401.6
to
Image version 1.11.617.4
Click to expand...
Click to collapse
The 1.03.401.6 may be European software. You will need the RUU for your exact phone model from: http://www.htc.com/us/support/updates.aspx
or https://forum.xda-developers.com/u1...u-firmware-t3612048/post72425227#post72425227

michaelbsheldon said:
The 1.03.401.6 may be European software. You will need the RUU for your exact phone model from: http://www.htc.com/us/support/updates.aspx
or https://forum.xda-developers.com/u1...u-firmware-t3612048/post72425227#post72425227
Click to expand...
Click to collapse
I have linked the correct ruu in my post above as per the original firmware mentioned in the op
The correct build is 1.11.400.4

LeeDroid said:
I have linked the correct ruu in my post above as per the original firmware mentioned in the op
The correct build is 1.11.400.4
Click to expand...
Click to collapse
I have the ext. sdcard ready.
I have a question about locking the bootloader please
To lock the bootloader, I have to do this? (found instruction from google)
adb reboot bootloader
& type in 1 of these commands & stop there if it works?
fastboot oem lock
fastboot flashing lock
fastboot oem relock
Please advice

dsymbol said:
I have the ext. sdcard ready.
I have a question about locking the bootloader please
To lock the bootloader, I have to do this? (found instruction from google)
adb reboot bootloader
& type in 1 of these commands & stop there if it works?
fastboot oem lock
fastboot flashing lock
fastboot oem relock
Please advice
Click to expand...
Click to collapse
adb reboot download
fastboot oem lock

LeeDroid said:
adb reboot download
fastboot oem lock
Click to expand...
Click to collapse
Confirmation number: 5G354245BV234401U

[How-to][ruu] Flash ruu.zip to factory

If you have some problem with your phone like me (Settings app fc always) you can download your RUU.zip and flash it.
If your bootloader unloced no problem no need to relock.
Go to download mode and type:
Code:
fastboot oem rebootRUU
Now your booted to the black HTC screen. Make sure your Rom.zip file is in your adb/fastboot folder
Code:
htc_fastboot flash zip Rom.zip
This takes a couple minutes and you will most likely get a error (pre-hboot update: please flush immediately) and maybe your phone reboot sometimes.
Make sure device is still in ruu mode(black HTC screen).
Let it run and it should finish this time
After completed :
Code:
fastboot reboot
It will reboot to a fully stock build.
Just remember, anytime you get a "flush immediately" error, just make sure your still in ruu mode and reflash the zip.
The most common error is typically :
FAILED (remote: 90 hboot pre-update! please flush image again immediately )
Enjoy your stock phone again.
RUU.zip links:
2Q4DIMG_OCEAN_M_DUGL_O80_SENSE90GP_HTC_Europe_1.10.401.23_Radio_8998-002772-1711021849_release_516987_signed_2_4.zip
2Q4DIMG_OCEAN_M_DUGL_O80_SENSE90GP_hTC_Asia_TW_1.05.709.12_Radio_8998-002772C-1710231751_release_515062_signed_2_4.zip
2Q4DIMG_OCEAN_M_DUGL_O80_SENSE90GP_hTC_Asia_TW_1.10.709.23_Radio_8998-002772-1711021849_release_516988_signed_2_4.zip
2Q4DIMG_OCEAN_M_DUGL_O80_SENSE90GP_hTC_Asia_TW_1.23.709.3_Radio_8998-002772-1711161638_release_518568_signed_2_4_2.zip
2Q4DIMG_OCEAN_M_DUGL_O80_SENSE90GP_HTC_India_SEA_1.10.400.23_Radio_8998-002772-1711021849_release_517155_signed_2_4_2.zip
If link is dead you can searc here: 2Q4DIMG
Yes i tried and worked every time for me!
You can't make a downgrade with out S-OFF!!!
(I'm not using HTC anymore but this process still working)
HTC Fastboot in 2nd post. You only need paste to fastboot and adb folder.

If you want to decrypt RUU you can use : HTC RUU Decrypt tool . You will got a system.img, boot.img, recovery.img etc...
HTC Fastboot exe : https://androidfilehost.com/?fid=95916177934550031

Thank you. I was wondering how to flashing the zips.

Thanks OP.
I want to extract the stock boot and recovery from RUU but it appears the format of RUU provided here is different from the others.
Is it still possible to extract them?
And could this RUU rename to 2Q4DIMG.zip and place to sdcard and flash from device with download mode?

bnwg said:
Thanks OP.
I want to extract the stock boot and recovery from RUU but it appears the format of RUU provided here is different from the others.
Is it still possible to extract them?
And could this RUU rename to 2Q4DIMG.zip and place to sdcard and flash from device with download mode?
Click to expand...
Click to collapse
If y want to decrypt the RUU y need this : HTC RUU Decrypt tool
You can decrypt the ruu file and y can find the system.img, boot.img, recovery.img.
I think you can place to sdcard but i didn't try this.

czifraj2 said:
If y want to decrypt the RUU y need this : HTC RUU Decrypt tool
You can decrypt the ruu file and y can find the system.img, boot.img, recovery.img.
I think you can but i didn't try this.
Click to expand...
Click to collapse
I tried this tool but it is very complicated 1

czifraj2 said:
If y want to decrypt the RUU y need this : HTC RUU Decrypt tool
You can decrypt the ruu file and y can find the system.img, boot.img, recovery.img.
I think you can but i didn't try this.
Click to expand...
Click to collapse
Yes. Confirmed it can be decrypted by the tool. Thanks.

Hi, I flashed the firmware from the microsd (fimware 1.10.400.23). As with htc 11 normal model, just rename the firmware file corresponding to the phone model in 2Q4DIMG.zip, put it in the sd card, start htc u11 plus in download mode and it's done. There is no need to have unlocked bootloader.

Eddiejam72 said:
Hi, I flashed the firmware from the microsd (fimware 1.10.400.23). As with htc 11 normal model, just rename the firmware file corresponding to the phone model in 2Q4DIMG.zip, put it in the sd card, start htc u11 plus in download mode and it's done. There is no need to have unlocked bootloader.
Click to expand...
Click to collapse
hi, did you get the problem said file corrupt?
of if you have the zip, could you please upload it for me?
thank you.
---------- Post added at 09:20 AM ---------- Previous post was at 09:14 AM ----------
Eddiejam72 said:
Hi, I flashed the firmware from the microsd (fimware 1.10.400.23). As with htc 11 normal model, just rename the firmware file corresponding to the phone model in 2Q4DIMG.zip, put it in the sd card, start htc u11 plus in download mode and it's done. There is no need to have unlocked bootloader.
Click to expand...
Click to collapse
yayyyy!! finally!! it works now! thank you so much! I did tried thousands of method but this one made my phone alive again! :laugh::good:

dazehaze said:
hi, did you get the problem said file corrupt?
of if you have the zip, could you please upload it for me?
thank you.
---------- Post added at 09:20 AM ---------- Previous post was at 09:14 AM ----------
yayyyy!! finally!! it works now! thank you so much! I did tried thousands of method but this one made my phone alive again! :laugh::good:
Click to expand...
Click to collapse
:good::good::good::good::good:

Eddiejam72 said:
Hi, I flashed the firmware from the microsd (fimware 1.10.400.23). As with htc 11 normal model, just rename the firmware file corresponding to the phone model in 2Q4DIMG.zip, put it in the sd card, start htc u11 plus in download mode and it's done. There is no need to have unlocked bootloader.
Click to expand...
Click to collapse
Yes i know no need to unlock bootloader but i tried root my phone

Would this allow ota again after getting red triangle error?
Thanks
Sent from my SM-N950F using Tapatalk

Eddiejam72 said:
Hi, I flashed the firmware from the microsd (fimware 1.10.400.23). As with htc 11 normal model, just rename the firmware file corresponding to the phone model in 2Q4DIMG.zip, put it in the sd card, start htc u11 plus in download mode and it's done. There is no need to have unlocked bootloader.
Click to expand...
Click to collapse
I tried to downgrade from 1.24.401.2 to 1.10.401.23 with the SD-card method (non root) because of wakelocks and the low percentage of Deep Sleep of screen time off (confirmed today by HTC Nordic today and that HTC are working on a new update. The support person didn't know any ETA).
Everything seems okay underway when flashing but after boot and finishing the setup procedure, Wifi, Google account etc. I'm still on 1.24.401.2. I used the 1.10.401.23 in the first post.
Have anyone else tried to downgrade with non root?

fasst said:
I tried to downgrade from 1.24.401.2 to 1.10.401.23 with the SD-card method (non root) because of wakelocks and the low percentage of Deep Sleep of screen time off (confirmed today by HTC Nordic today and that HTC are working on a new update. The support person didn't know any ETA).
Everything seems okay underway when flashing but after boot and finishing the setup procedure, Wifi, Google account etc. I'm still on 1.24.401.2. I used the 1.10.401.23 in the first post.
Have anyone else tried to downgrade with non root?
Click to expand...
Click to collapse
My HK model got an update today to 1.24.400.03 and devcheck is reporting 61% deep sleep.
I have had almost none since the update from 1.10 to 1.24.400.01. the .03 update seems to have solved this.
Sent from my HTC U11 plus using Tapatalk

RUU decrypt tool
dazehaze said:
I tried this tool but it is very complicated 1
Click to expand...
Click to collapse
Have a look here
This is just a FYI

fasst said:
I tried to downgrade from 1.24.401.2 to 1.10.401.23 with the SD-card method (non root) because of wakelocks and the low percentage of Deep Sleep of screen time off (confirmed today by HTC Nordic today and that HTC are working on a new update. The support person didn't know any ETA).
Everything seems okay underway when flashing but after boot and finishing the setup procedure, Wifi, Google account etc. I'm still on 1.24.401.2. I used the 1.10.401.23 in the first post.
Have anyone else tried to downgrade with non root?
Click to expand...
Click to collapse
Downgrade has nothing to do with root. You have to be S-off.

I have problem when trying to flash firmware in fastboot when I get to htc_ fastboot flash zip in terminal it's doesn't recognize order but when I try without htc_ only fastboot get error file to big, I'm using Mac!

dane1312 said:
I have problem when trying to flash firmware in fastboot when I get to htc_ fastboot flash zip in terminal it's doesn't recognize order but when I try without htc_ only fastboot get error file to big, I'm using Mac!
Click to expand...
Click to collapse
You are in oemRUU?

czifraj2 said:
You are in oemRUU?
Click to expand...
Click to collapse
Yes

I'll appreciate if you could share the HTC Arabic (HTC__J15) RUU .

[Downgrade][S-ON] Downgrade by flashing older version of official RUU

Get the method from here:
https://bbs.htc.com/cn/thread-109059-1-1.html
----------
This method seems to modify the original system version number so that the old version of the RUU file can pass the checking.
--------------------
Backup your data before downgrading.
--------------------
1. Download the RUU file which is the version you need.
2. Reboot to download mode, then flash the TWRP via fastboot.
Unofficial TWRP for U11+: https://forum.xda-developers.com/htc-u11/development/unofficial-htc-u11-twrp-recovery-t3706264
Fastboot command:
fastboot flash recovery recovery.img
Click to expand...
Click to collapse
3. Reboot to recovery mode, then get sde1 file by :
adb pull /dev/block/sde1
Click to expand...
Click to collapse
4. Open the file with a text editor and change the version number, which is easy to found, to the version number of your RUU file.
5. Push back the file by
adb push sde1 /dev/block
Click to expand...
Click to collapse
If it shows "does not have enough space", delete the original file by the files manager in the recovery first.
6. Flash your RUU file by entering into the download mode after copying it to the SD card.
Tested on U11+ China version, no problems found.
Hope this can help you.

handsome_hell said:
Get the method from here:
https://bbs.htc.com/cn/thread-109059-1-1.html
----------
This method seems to modify the original system version number so that the old version of the RUU file can pass the checking.
--------------------
Backup your data before downgrading.
--------------------
1. Download the RUU file which is the version you need.
2. Reboot to download mode, then flash the TWRP via fastboot.
Unofficial TWRP for U11+: https://forum.xda-developers.com/htc-u11/development/unofficial-htc-u11-twrp-recovery-t3706264
Fastboot command:
fastboot flash recovery recovery.img
3. Reboot to recovery mode, then get sde1 file by :
adb pull /dev/block/sde1
4. Open the file with a text editor and change the version number, which is easy to found, to the version number of your RUU file.
5. Push back the file by
adb push sde1 /dev/block
If it shows "does not have enough space", delete the original file by the files manager in the recovery first.
6. Flash your RUU file by entering into the download mode after copying it to the SD card.
Tested on U11+ China version, no problems found.
Hope this can help you.
Click to expand...
Click to collapse
Wow great news mate. i'll try now and post results. Thank's !!!

Great, it works! I downgraded to India_SEA 1.10.400.23 and now updating via OTA to 1.24.400.4 (as what i was looking for). Thanks a lot!

sotong said:
Great, it works! I downgraded to India_SEA 1.10.400.23 and now updating via OTA to 1.24.400.4 (as what i was looking for). Thanks a lot!
Click to expand...
Click to collapse
Hi mate, one question...to get OTA Updates i need relock bootloader and get stock recovery ?. Thank's

neofrost37 said:
Hi mate, one question...to get OTA Updates i need relock bootloader and get stock recovery ?. Thank's
Click to expand...
Click to collapse
You don't need to relock bootloader, but you have to get stock recovery.

neofrost37 said:
Hi mate, one question...to get OTA Updates i need relock bootloader and get stock recovery ?. Thank's
Click to expand...
Click to collapse
Yup, as OP stated, you only need the stock recovery. I relocked my bootloader anyway though

can u post software download link?

lohimami said:
can u post software download link?
Click to expand...
Click to collapse
You can look for it here:
https://forum.xda-developers.com/htc-u11/how-to/stock-recovery-taiwan-version-1-10-709-t3719599
or:
https://androidfilehost.com/?w=search&s=2Q4DIMG

handsome_hell said:
You can look for it here:
https://forum.xda-developers.com/htc-u11/how-to/stock-recovery-taiwan-version-1-10-709-t3719599
or:
https://androidfilehost.com/?w=search&s=2Q4DIMG
Click to expand...
Click to collapse
Thanks 4 ur help. But i want to download these file as below:
https://drive.google.com/file/d/18Fj2gHuw4TeM39oR--uhsC2OUDXn4hlm/view?usp=sharing

lohimami said:
Thanks 4 ur help. But i want to download these file as below:
https://drive.google.com/file/d/18Fj2gHuw4TeM39oR--uhsC2OUDXn4hlm/view?usp=sharing
Click to expand...
Click to collapse
I don't have ADB tools for Windows...
Maybe you can try this:
https://www.google.co.id/amp/s/www.xda-developers.com/install-adb-windows-macos-linux/amp/

Tested. Ok on HTC__621 taiwan device.

Thanks for the guide. Does it work if you swiped to "allow system modification" in twrp?

HTC U11 Plus is base on android oreo.
I think you can flash ruu normally.
You can flash older version of RUU follow software number and it's same version android.
If you want to rollback from new version android ,this method is important.
Ex RUU 1.xx.400.x Android 8.0
Your devices is software number 1.24.400.x ,Android 8.0
You can use Ruu above for flash your device.

schranzl said:
Thanks for the guide. Does it work if you swiped to "allow system modification" in twrp?
Click to expand...
Click to collapse
Of course, why I would find this method is to restore the modified system partition.

Deleted

sotong said:
Great, it works! I downgraded to India_SEA 1.10.400.23 and now updating via OTA to 1.24.400.4 (as what i was looking for). Thanks a lot!
Click to expand...
Click to collapse
hi Sotong rom India_SEA 1.10.400.23 for what is CID?

Hey Guys, would this procedure work if i would like to return the phone to stock with custom rom??
By the way, is it possible to pull the sde1 without flashing the trwp recovery image?
I have tried to pull the file with the following steps and it is a success but not sure if the file is okay:
adb root
adb pull /dev/block/sde1
I can see the version number in the file with notepad++
Please advise. thanks.

sotong said:
Yup, as OP stated, you only need the stock recovery. I relocked my bootloader anyway though
Click to expand...
Click to collapse
How do you relock your bootloader???
I managed to flash to stock but the bootloader remain unlock.
Please help.

Hi all,
Managed to get reload the stock rom and re-lock the bootloader.
Thanks.

Do I need TWRP and SD card?
Can I just use fastoot/adb and flash from PC directly?
Also what images are needed? I only have boot system and recovery stock images. Is that good enough?