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Need help to Lock bootloader in Z6 se.

Need help to Lock bootloader in Z6 se.

roczy00
roczy00
roczy00
Enthusiastic Member
5
09-09-2019, 02:30 PM
#1



Hello guys,
I would just like to know how to relock my bootloader in Z6 lite/ se/ youth as it shows error when running in adb. I flash my stock rom and I want to relock it to get ota updates. Can I also use the miracle box 2.58 to lock it because I saw an option to lock it under qualcomm. Thank you and i uploaded the screenshot.
This post was last modified: 09-09-2019, 05:40 PM by roczy00.
Attached Files
.jpg
Capture.JPG
Size: 36.39 KB / Downloads: 2
X3non
X3non
X3non
Recognized Contributor
22,062
10-09-2019, 09:42 AM
#2
(09-09-2019, 02:30 PM)roczy00 Hello guys,
I would just like to know how to relock my bootloader in Z6 lite/ se/ youth as it shows error when running in adb. I flash my stock rom and I want to relock it to get ota updates. Can I also use the miracle box 2.58 to lock it because I saw an option to lock it under qualcomm. Thank you and i uploaded the screenshot.

if you flashed stock rom already then your bootloader should be locked now and device un-rooted
check the bootloader unlock status using "fastboot getvar unlocked"
roczy00
roczy00
roczy00
Enthusiastic Member
5
10-09-2019, 02:46 PM
#3
(10-09-2019, 09:42 AM)X3non
(09-09-2019, 02:30 PM)roczy00 Hello guys,
I would just like to know how to relock my bootloader in Z6 lite/ se/ youth as it shows error when running in adb. I flash my stock rom and I want to relock it to get ota updates. Can I also use the miracle box 2.58 to lock it because I saw an option to lock it under qualcomm. Thank you and i uploaded the screenshot.

if you flashed stock rom already then your bootloader should be locked now and device un-rooted
check the bootloader unlock status using "fastboot getvar unlocked"
Hello Xenon, Thanks for the reply. The bootloader is still unlocked after running fastboot getvar unlocked. Attached the Screenshot. 
This post was last modified: 10-09-2019, 02:47 PM by roczy00.
maxpayne
maxpayne
maxpayne
Contributor
2,873
10-09-2019, 08:18 PM
#4
(10-09-2019, 02:46 PM)roczy00 Hello Xenon, Thanks for the reply. The bootloader is still unlocked after running fastboot getvar unlocked. Attached the Screenshot. 

Just use the same command you used to unlock to relock, only that you replace unlock with lock
roczy00
roczy00
roczy00
Enthusiastic Member
5
10-09-2019, 08:22 PM
#5



(10-09-2019, 08:18 PM)maxpayne
(10-09-2019, 02:46 PM)roczy00 Hello Xenon, Thanks for the reply. The bootloader is still unlocked after running fastboot getvar unlocked. Attached the Screenshot. 

Just use the same command you used to unlock to relock, only that you replace unlock with lock
Hi, I have tried the fastboot oem lock but no luck. it just say failed<remote unknown command>
X3non
X3non
X3non
Recognized Contributor
22,062
11-09-2019, 10:46 AM
#6
(10-09-2019, 02:46 PM)roczy00 Hello Xenon, Thanks for the reply. The bootloader is still unlocked after running fastboot getvar unlocked. Attached the Screenshot. 

there's no attached screenshot, you can upload your screenshot to imgur.com


(10-09-2019, 08:22 PM)roczy00 Hi, I have tried the fastboot oem lock but no luck. it just say failed<remote unknown command>

are you certain you unlocked bootloader using the "fastboot oem unlock" command or the "fastboot oem unlock-go" command?
if you used the ...unlock-go command then relock using "fastboot oem lock-go"
also did you flash any file before unlocking the bootloader?
roczy00
roczy00
roczy00
Enthusiastic Member
5
11-09-2019, 12:11 PM
#7
.jpg
error relock.JPG
Size: 34.44 KB / Downloads: 3
X3non pid='177826' dateline='1568195189']
(10-09-2019, 02:46 PM)roczy00 Hello Xenon, Thanks for the reply. The bootloader is still unlocked after running fastboot getvar unlocked. Attached the Screenshot. 

there's no attached screenshot, you can upload your screenshot to imgur.com


(10-09-2019, 08:22 PM)roczy00 Hi, I have tried the fastboot oem lock but no luck. it just say failed<remote unknown command>

are you certain you unlocked bootloader using the "fastboot oem unlock" command or the "fastboot oem unlock-go" command?
if you used the ...unlock-go command then relock using "fastboot oem lock-go"
also did you flash any file before unlocking the bootloader?[/quote]
I only flash the cn rom of the lenovo z6 lite. I didn't flash any custom rom. I tried the fastboot oem lock and fastboot oem lock-go still does not work. I uploaded the file attachment. 
This post was last modified: 11-09-2019, 01:08 PM by roczy00.
Attached Files
.jpg
Capture.JPG
Size: 37.5 KB / Downloads: 2
.jpg
error.JPG
Size: 38.25 KB / Downloads: 3
X3non
X3non
X3non
Recognized Contributor
22,062
12-09-2019, 10:53 AM
#8
(11-09-2019, 12:11 PM)roczy00 ...fastboot oem lock-go still does not work....

try the command "fastboot flashing lock"
roczy00
roczy00
roczy00
Enthusiastic Member
5
12-09-2019, 12:38 PM
#9
(12-09-2019, 10:53 AM)X3non
(11-09-2019, 12:11 PM)roczy00 ...fastboot oem lock-go still does not work....

try the command "fastboot flashing lock"
It works thank you very much.
This post was last modified: 12-09-2019, 12:44 PM by roczy00.
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