Database Develop

[Q] Relocking Holiday Version of Nexus One

I have a Holiday Version of Nexus One with S-OFF and I unlocked it but was not able to relock it. I installed latest SDK and restarted the phone in "fastboot” mode and ran the following command from the computer:
fastboot oem unlock
It unlocked fine after I accepted unlock declaimer.
I then installed Amon RA 2.1.1 and then rebooted the phone and then I ran command from computer:
adb reboot bootloader
After the phone came up in bootloader I ran the following command from the computer:
fastboot oem lock
I got this reply “... INFOLock failed!”
I will appreciate any ones help who was successfully able to relock the holiday version on Nexus One.

xplorer1x said:
I have a Holiday Version of Nexus One with S-OFF and I unlocked it but was not able to relock it. I installed latest SDK and restarted the phone in "fastboot” mode and ran the following command from the computer:
fastboot oem unlock
It unlocked fine after I accepted unlock declaimer.
I then installed Amon RA 2.1.1 and then rebooted the phone and then I ran command from computer:
adb reboot bootloader
After the phone came up in bootloader I ran the following command from the computer:
fastboot oem unlock
I got this reply “... INFOLock failed!”
I will appreciate any ones help who was successfully able to relock the holiday version on Nexus One.
Click to expand...
Click to collapse
You need to type: fastboot oem lock
But why do you want to re-lock it??

Thanks for reply.
Apologies for the typo in my original post which I will correct that too but I am using the correct command:
fastboot oem lock
And I get the following reply “... INFOLock failed!”
I just want to remove the unlock icon.

xplorer1x said:
Thanks for reply.
Apologies for the typo in my original post which I will correct also but I am using the correct command:
fastboot oem unlock
And I get the following reply “... INFOLock failed!”
I just want to remove the unlock icon.
Click to expand...
Click to collapse
lock, not unlock !!!!!

Thanks but not working see here is paste from the commands I used just now:
adb reboot bootloader
fastboot oem lock
... INFOLock failed!
OKAY [ 0.141s]
finished. total time: 0.141s
fastboot oem unlock
... INFODevice was already unlocked!
OKAY [ 0.078s]
finished. total time: 0.078s
fastboot oem lock
... INFOLock failed!
OKAY [ 0.141s]
finished. total time: 0.141s

xplorer1x said:
Thanks but not working see here is paste from the commands I used just now:
adb reboot bootloader
fastboot oem lock
... INFOLock failed!
OKAY [ 0.141s]
finished. total time: 0.141s
fastboot oem unlock
... INFODevice was already unlocked!
OKAY [ 0.078s]
finished. total time: 0.078s
fastboot oem lock
... INFOLock failed!
OKAY [ 0.141s]
finished. total time: 0.141s
Click to expand...
Click to collapse
That's really weird, I've always wanted to know how to do that but I don't have S-OFF. Maybe you need to be on stock to lock the bootloader?

Weird, mine locks back up fine with fastboot oem lock, but it's not a holiday one.

[Q] Need help for bricked Razr i / firmware links

Hello Forum,
as a newbie in Razr i I tried today to unblock my Bootloader and of course made an error during this
I downloaded the file "RAZRi_Root_Linux.zip" from user "mattlgrof".
Unpacked it and run the file "Root.sh".... yes I know. I have read the HowTo, but ...I don't know what I thought!?
And of course the shell said reboot and the phone stuck on the red Motorola logo
Looking into the file, I saw that the last command executed was:
"sudo $fastboot flash boot ./files/razr_i_boot_insecured.img"
And the output was:
"< waiting for device >
sending 'boot' (11264 KB)...
OKAY [ 1.657s]
writing 'boot'...
FAILED (remote: Preflash validation failed)
finished. total time: 2.021s
rebooting...
finished. total time: 0.240s
Phone is rebooting please dont touch anything."
As I have read until know I could restore the phone by installing a astock firmware via RSD, right?
But in the last 5! hours I couldn't find a valid link for a firmware download.
So my question/request are:
- Can I solve this by installing a stock ROM via RSD?
- Can someone provide me an link to a firmware download?
The specs of my phone:
- European ( germany), unbranded
- OTA update to JB 4.1.2
- previously rooted with windows using a "android trick", I don't exactl remember how
If you need more information, please ask.
Thank you in advance, and have a nice day.
Kind regards.
giderBey

Since you are German, you can follow this how-to: http://www.android-hilfe.de/anleitu...owto-razr-i-mit-rsd-lite-flashen-windows.html
It also includes mirrors to the firmware
Once you are back to stock, you can use this root method: http://forum.xda-developers.com/showthread.php?t=2541398 and no bootloader unlock is needed.

Custom ROM

Hi,
i try to install Lollipop on my Z1. A Long Time ago i had cm mod installed, after that stock rom.
i use actually C6903_14.4.A.0.157_Central Europe 1. i want to install cm 12, device downgrade on .108, root and upgrade to .157. unlocking the bootloader via Fastboot and flashtool failed:
04/041/2015 18:41:52 - INFO - FAILED (remote: Command did not succeed)
04/041/2015 18:41:52 - INFO - finished. total time: 0.019s
second time:
04/041/2015 18:41:57 - INFO - FAILED (remote: Device is already rooted)
04/041/2015 18:41:57 - INFO - finished. total time: 0.004s
at servicemenu: Bootloader unlocked allowed: Yes. i think the bootloader is locked, but i can unlock. otherwise i try to install boot.img via fastboot from cm 12.
sending 'boot' (13252 KB)...
OKAY [ 0.461s]
writing 'boot'...
FAILED (remote: Command not allowed)
finished. total time: 0.470s
than i tried with Z1-lockeddualrecovery2.8.1 to install crdroid 5.0.2, installation from dualrecovery without problems. after flashing crdroid and direct after Z1-lockeddualrecovery2.8.1-RELEASE.flashable i had a black screen after reboot. when i press the on button there is one time vibration, than nothing. the z1 will not boot or start recovery. i installed via flashtool -> flash mode C6903_14.4.A.0.157_Central Europe 1 stock rom. someone any idea ?
thx

thc2oo2 said:
Hi,
i try to install Lollipop on my Z1. A Long Time ago i had cm mod installed, after that stock rom.
i use actually C6903_14.4.A.0.157_Central Europe 1. i want to install cm 12, device downgrade on .108, root and upgrade to .157. unlocking the bootloader via Fastboot and flashtool failed:
04/041/2015 18:41:52 - INFO - FAILED (remote: Command did not succeed)
04/041/2015 18:41:52 - INFO - finished. total time: 0.019s
second time:
04/041/2015 18:41:57 - INFO - FAILED (remote: Device is already rooted)
04/041/2015 18:41:57 - INFO - finished. total time: 0.004s
at servicemenu: Bootloader unlocked allowed: Yes. i think the bootloader is locked, but i can unlock. otherwise i try to install boot.img via fastboot from cm 12.
sending 'boot' (13252 KB)...
OKAY [ 0.461s]
writing 'boot'...
FAILED (remote: Command not allowed)
finished. total time: 0.470s
than i tried with Z1-lockeddualrecovery2.8.1 to install crdroid 5.0.2, installation from dualrecovery without problems. after flashing crdroid and direct after Z1-lockeddualrecovery2.8.1-RELEASE.flashable i had a black screen after reboot. when i press the on button there is one time vibration, than nothing. the z1 will not boot or start recovery. i installed via flashtool -> flash mode C6903_14.4.A.0.157_Central Europe 1 stock rom. someone any idea ?
thx
Click to expand...
Click to collapse
try to boot your device in flashmode
install stock rom

If you failed to install a custom kernel is because you did not have unlocked your bootloader. You need a unlocked bootloader to flash boot.img, otherwise it will fail.
You got a black screen because you have not followed the right steps to install the ROM, some ROM needs to wipe everything (except sdcard) to work properly.

FAILED (remote: Command not allowed)

Hello, I have problems with my sony xperia Z5p (E6853), when I try to unlock bootloader it say: (remote: Command not allowed)
C:\Users\Sampo>fastboot devices
CB5A299119 fastboot
C:\Users\Sampo>fastboot -i 0x0fce oem unlock MY CODE
...
FAILED (remote: Command not allowed)
finished. total time: 0.016s
When I check my unlocking status it say (Bootloader unlock allowed: yes)
And I have installed new drivers to my computer, I use win10.
Please help me!

Go to Z5 forum
selailija said:
Hello, I have problems with my sony xperia Z5p (E6853), when I try to unlock bootloader it say: (remote: Command not allowed)
C:\Users\Sampo>fastboot devices
CB5A299119 fastboot
C:\Users\Sampo>fastboot -i 0x0fce oem unlock MY CODE
...
FAILED (remote: Command not allowed)
finished. total time: 0.016s
When I check my unlocking status it say (Bootloader unlock allowed: yes)
And I have installed new drivers to my computer, I use win10.
Please help me!
Click to expand...
Click to collapse
Go to Z5 forum, this is only for Z normal

P9 (EVA-L09) Locking Bootloader failure

Hi all,
I have debranded my EVA-L09 from Three UK, so that I can get faster OTA updates (and also to try to participate in future betas) - I'm now successfully on C432B166
However, I'd like to now re-lock my bootloader, but am struggling.
Whenever I boot to fastboot and run "fastboot oem relock ****************", I get the following response:
Code:
...
FAILED (remote: root type is risk)
finished. total time: 0.006s
If I try "fastboot oem lock ****************", I get the following:
Code:
...
FAILED (remote: Command not allowed)
finished. total time: 0.009s
I have tried with "Enable OEM unlock" both enabled and disabled in Developer Options.
Can anyone give me any pointers on how to re-lock the bootloader?
Many thanks!

Sorry to bump an old thread. I'm currently having the same problems @ConfusedTA . Unfortunately I think it's difficult to re-lock bootloader without being on the same firmware that you were on when you unlocked it.
If anybody knows a way of forcing the bootloader to lock it'd be much appreciated!