How Do Unroot My Desire 820 Single SIM Device - Desire 820 Q&A, Help & Troubleshooting

I have unlocked the bootloader with windroid, then I flashed TWRP recovery, then I flashed supersu zip file through TWRP to root my phone. Now I want to Unroot and relock the bootloader, but when I press 'Full Unroot' option in supersu it automatically reroots after a reboot. How can I unroot and relock the bootloader in my phone?
Bootloader
a51_ul pvt ship s-on
hboot-3.19.0.0000
radio-01.01.010_u10305041_08.01.41222_2
os-1.29.401.5
emmc-boot 2048mb oc

You can do this through the program "WinDroid Universal Android Toolkit"

deadpolska said:
You can do this through the program "WinDroid Universal Android Toolkit"
Click to expand...
Click to collapse
I want delete supersu. How to delete with windroid. can you explain please ?

Related

[Q] Need some help

Alright so I got a HTC Wildfire S (a510e) and I want to unlock the bootloader and root it.
Some more info:
Marvel pvt
S-off
hboot 1.09.0099
sw 2.26.206
Android 2.3.5
(stock & locked)
So just to clarify, I should look for OTA updates & apply any.
Then I should unlock bootloader via HTCdev.
Then I should follow: http://forum.xda-developers.com/showthread.php?t=1195275
I would also like to know if that tutorial is still applicable, I ask because it is fairly old.
Could some one also explain what S-off and S-on is?
And which I should have after rooting?
G-STAR01 said:
Alright so I got a HTC Wildfire S (a510e) and I want to unlock the bootloader and root it.
Some more info:
Marvel pvt
S-off
hboot 1.09.0099
sw 2.26.206
Android 2.3.5
(stock & locked)
So just to clarify, I should look for OTA updates & apply any.
Then I should unlock bootloader via HTCdev.
Then I should follow: http://forum.xda-developers.com/showthread.php?t=1195275
I would also like to know if that tutorial is still applicable, I ask because it is fairly old.
Could some one also explain what S-off and S-on is?
And which I should have after rooting?
Click to expand...
Click to collapse
S-ON or security flag on is a way HTC prevents unauthorised flashing(custom recovery, roms etc), Since you have S-OFF you don't need to worry about that, You will have to unlock the bootloader via HTCDev since this implementation blocks "fastboot",which is used to flash a custom recovery
Here's what you have to do
Unlock the bootloader via HTCdev.com
Get a custom recovery, I'd recommend the TWRP recovery found on teamw.in(the recovery will be in the form of an .img file)
Boot to the bootloader, select Fastboot using the vol keys and press the power button
Now type "fastboot flash recovery 'name of the recovery image.img'
Now you can flash roms or root it

[Q] this my dhd stuck on the boot screen

Hey.
Today I was trying to follow this tutorial with my DHD to unlock the bootloader
http://forum.xda-developers.com/showthread.php?t=2367322
When I reached the end of the steps, the phone did not start anymore.
is only on the home screen.
Already tried all ways to start, but failed.
when I connect to the pc, it makes the characteristic sound.
but when I try the "adb devices" says my device is not connected.
can someone help me?
thank you
@@[email protected]@
I can already access the HBOT ...
vol-button is a bit flawed, with some way it works.
But cwm recovery does not work.
This is the information that appears
ACE PVT ENG S-OFF
HBOOT-0.85.2007 (PD981000)
MICROP-0438
RADIO-26.03.02.26_M
eMMC-Boot
Oct 11 2010, 12:44:14
HBOOT
Sd Checking
Loading... [PD98Diag.zip]
os ver 1.32.404.6
When I try to access the recovey cwm, go to a black screen with a red exclamation point.
this mean..you're already finish process but just missed the two steps..so you just needed do it that steps to completed..
firstly download this stock rom file that already rooted and modified too by Phiber2000 "PD98IMG.zip" in here.. or mirror here..
after that...copied file PD98IMG.zip to the root of your sdcard..then flashing it through your bootloader..and wait until finish..and confirm with power button to reboot..
after that..then you can installing custom recovery download a TWRP recovery from here.. and copied that file to adb.exe or fastboot.exe folder place on your pc...then connect your phone to pc with FASTBOOT mode..then open cmd source to your adb or fastboot.exe folder..and type "fastboot devices" if success detect your phone..then continued typing "fastboot flash recovery openrecovery-twrp-2.6.3.0-ace.img" ...done..
now your hboot is already update..and already had recovery too..
just a note..don't forget to Nand backup your rom first before you installing any custom rom you want later..
hope this can help..
JJeamy said:
this mean..you're already finish process but just missed the two steps..so you just needed do it that steps to completed..
firstly download this stock rom file that already rooted and modified too by Phiber2000 "PD98IMG.zip" in here.. or mirror here..
after that...copied file PD98IMG.zip to the root of your sdcard..then flashing it through your bootloader..and wait until finish..and confirm with power button to reboot..
after that..then you can installing custom recovery download a TWRP recovery from here.. and copied that file to adb.exe or fastboot.exe folder place on your pc...then connect your phone to pc with FASTBOOT mode..then open cmd source to your adb or fastboot.exe folder..and type "fastboot devices" if success detect your phone..then continued typing "fastboot flash recovery openrecovery-twrp-2.6.3.0-ace.img" ...done..
now your hboot is already update..and already had recovery too..
just a note..don't forget to Nand backup your rom first before you installing any custom rom you want later..
hope this can help..
Click to expand...
Click to collapse
Helo JJeamy!
Thanks for reply!
unable to fix as follows:
I formatted the sd card, as it had not seen the recovery, I used this tip XDA_h3n friend and installed the recovery by fastboot.
I downloaded the rom Android Revolution HD 9.2 and installed the recovery.
It worked perfectly!
But I want to install latest roms with sense 4 or 5.
Can you give me a safe procedure, please?
Thank you!
I'm sorry for ridiculous english, I'm brazilian ... jejejeje
d13gu1n said:
Helo JJeamy!
Thanks for reply!
unable to fix as follows:
I formatted the sd card, as it had not seen the recovery, I used this tip XDA_h3n friend and installed the recovery by fastboot.
I downloaded the rom Android Revolution HD 9.2 and installed the recovery.
It worked perfectly!
But I want to install latest roms with sense 4 or 5.
Can you give me a safe procedure, please?
Thank you!
I'm sorry for ridiculous english, I'm brazilian ... jejejeje
Click to expand...
Click to collapse
firstly just do nand backup of your rom now from recovery..select backup and restore from 4ext recovery
then after that you just need wipe everything accept sdcard..then you can installing the rom you want...
hope this can help..
since I can install the rom you want ...
how is unlocking the bootloader?
d13gu1n said:
since I can install the rom you want ...
how is unlocking the bootloader?
Click to expand...
Click to collapse
what do you mean by how is unlocking the bootloader..?
your phone bootloader is already s-off right...?, so you don't needed to unlocking bootloader again...
JJeamy said:
what do you mean by how is unlocking the bootloader..?
your phone bootloader is already s-off right...?, so you don't needed to unlocking bootloader again...
Click to expand...
Click to collapse
my bootloader is already unlocked?
I found that the process that tried had failed.
it did not appear the message "UNLOCKED" on top of HBOT
thanks for help
d13gu1n said:
my bootloader is already unlocked?
I found that the process that tried had failed.
it did not appear the message "UNLOCKED" on top of HBOT
thanks for help
Click to expand...
Click to collapse
yes you don't need to unlock bootloader again...because your bootloader is already ENG S-OFF (Engineering bootloader)..then your bootloader is already open or automatic you can accessed more than just unlocked bootloader
that's why i suggest you to flashing a stock RUU that are already rooted and modified by Phiber2000 that the link is in my previous post above..
if you did it before..than your bootloader will replaced to the version :
*** UNLOCKED ***
ACE PVT ENG S-OFF RL
HBOOT-2.00.2728
MICROP-0438
RADIO-26.14.04.28_M
eMMC-boot
Sep 7 2011, 19:06:24
JJeamy said:
yes you don't need to unlock bootloader again...because your bootloader is already ENG S-OFF (Engineering bootloader)..then your bootloader is already open or automatic you can accessed more than just unlocked bootloader
that's why i suggest you to flashing a stock RUU that are already rooted and modified by Phiber2000 that the link is in my previous post above..
if you did it before..than your bootloader will replaced to the version :
*** UNLOCKED ***
ACE PVT ENG S-OFF RL
HBOOT-2.00.2728
MICROP-0438
RADIO-26.14.04.28_M
eMMC-boot
Sep 7 2011, 19:06:24
Click to expand...
Click to collapse
'll do it!
Thank you.
Case solved!

[Help] How to flash custom rom ?

Hello,
Thank you in advance for helping.
I can not install a custom ROM.
I started with a stock DHD unroot without bootloader and S-ON.
--> The bootloader has been unlocked via HTCDev
--> I installed via 'WinDroid HTC Universal Toolkit', TWRP recovery and SuperSU for root.
Despite the installation via the Recovery, the HTC logo stays on the white background and nothing happens, I've left the phone for 15 minutes as well.
For more information:
*** UNLOCKED ***
ACE PVT SHIP S-ON RL
HBOOT-2.00.0029
MICROP-0438
RADIO-26.14.04.28_M
eMMC-boot
Dec 22 2011,14:28:19
Thanks in advance and excuse me for my bad language, I'm French!
yvesnoice said:
Hello,
Thank you in advance for helping.
I can not install a custom ROM.
I started with a stock DHD unroot without bootloader and S-ON.
--> The bootloader has been unlocked via HTCDev
--> I installed via 'WinDroid HTC Universal Toolkit', TWRP recovery and SuperSU for root.
Despite the installation via the Recovery, the HTC logo stays on the white background and nothing happens, I've left the phone for 15 minutes as well.
For more information:
*** UNLOCKED ***
ACE PVT SHIP S-ON RL
HBOOT-2.00.0029
MICROP-0438
RADIO-26.14.04.28_M
eMMC-boot
Dec 22 2011,14:28:19
Thanks in advance and excuse me for my bad language, I'm French!
Click to expand...
Click to collapse
If you bootloader is unlocked you can install eny custom rom but you need to flash image.
http://forum.xda-developers.com/showthread.php?t=1752270
Sodoturcu said:
If you bootloader is unlocked you can install eny custom rom but you need to flash image.
http://forum.xda-developers.com/showthread.php?t=1752270
Click to expand...
Click to collapse
Thank you for the help, I've finally succeeded!
But why is it not noted with each ROM!
yvesnoice said:
Thank you for the help, I've finally succeeded!
But why is it not noted with each ROM!
Click to expand...
Click to collapse
I thing is noted to all custom rom how to flash it.Becouse you have only bootloader unlocked you need to flash boot img if you have s-off no need to flash.
Sodoturcu said:
Becouse you have only bootloader unlocked you need to flash boot img if you have s-off no need to flash.
Click to expand...
Click to collapse
This is THE reason!
I understand better now ... thank you again

Rooted M8 Dual Sim Bricked (S-On)

Hi,
I have the HTC One M8 Dual Sim Card international version and I bricked it.
It was rooted and had TWRP recovery and when the OTA update came out, whenever it restarts to install it, it goes into the recovery. So I decided to unroot it to install the update. While unrooting it and in the recovery, I accidentally formatted /system and /data. Essentially removing the OS and any necessary files to do a factory reset. And now it boots directly to the bootloader. Tried installing custom ROMs (Cyanogen, MaximusHD and ViperOneM8), all of which install successfully but still boots to the bootloader.
How can it be fixed?
Here are the details:
Code:
**TAMPERED**
**UNLOCKED**
M8_DUGL PVT SHIP S-ON
HBOOT-3.18.0.0000
RADIO-1.18.30306251.05G
OpenDSP-v38.2.2-00542-M8974.0311
OS-
eMMC-boot 2048MB
GeekOmar said:
Hi,
I have the HTC One M8 Dual Sim Card international version and I bricked it.
It was rooted and had TWRP recovery and when the OTA update came out, whenever it restarts to install it, it goes into the recovery. So I decided to unroot it to install the update. While unrooting it and in the recovery, I accidentally formatted /system and /data. Essentially removing the OS and any necessary files to do a factory reset. And now it boots directly to the bootloader. Tried installing custom ROMs (Cyanogen, MaximusHD and ViperOneM8), all of which install successfully but still boots to the bootloader.
How can it be fixed?
Here are the details:
Code:
**TAMPERED**
**UNLOCKED**
M8_DUGL PVT SHIP S-ON
HBOOT-3.18.0.0000
RADIO-1.18.30306251.05G
OpenDSP-v38.2.2-00542-M8974.0311
OS-
eMMC-boot 2048MB
Click to expand...
Click to collapse
http://forum.xda-developers.com/htc-one-m8/general/guide-how-to-root-m8dugl-m8-dual-sim-t2831154
http://forum.xda-developers.com/htc-one-m8/help/htc-one-m8-dual-sim-european-version-t2816991
DUAL SIM BACKUPS
1.45.401.12 - TWRP Thanks to kakyyabata
clsA said:
http://forum.xda-developers.com/htc-one-m8/general/guide-how-to-root-m8dugl-m8-dual-sim-t2831154
http://forum.xda-developers.com/htc-one-m8/help/htc-one-m8-dual-sim-european-version-t2816991
DUAL SIM BACKUPS
1.45.401.12 - TWRP Thanks to kakyyabata
Click to expand...
Click to collapse
Fixed it. Thanks alot clsA for the help and the quick reply. Even though when I screwed up my phone that link you gave me was one of the first that I checked, I couldn't fix the phone. I tried flashing the zip files and totally did forgot that these are nandroid backups. Lol, might be the pills I'm taking.

how to unlock again/Can I flash Any RUU?/Can I flash any custom recovery?

hi
I unlock my phone in official method and relock it again.
now I want to unlock it again but the official way don't work again.
what should I do?
*** RELOCKED ***
A5_DUG PVT SHIP S-OFF
CID-11111111
HBOOT-3.18.0.0000
RADIO-1.13.3230.16.05
OpenDSP-v24.2.2.00541_A5DUG_CRC.0311
OS-3.18.0.0000
eMMC-boot 1536 MB
Jul 7 2014,18:22:39.708
Can I update it with any RUU?
I test but cant find any thing.
Can I flash any custom recovery?
I test all twrp img in official site but it didn't work?
Try again. Follow the exact same steps in the official HTC website unlocking bootloader.
You need an unlocked bootloader for your recovery to work. I also recommend using older version of TWRP/CWM if the new ones don't work.

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