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Hello Guys
I have a question how to look bootloader?
Because maybe if i want to sell this phone or send to service i must have locked bootloader because they are checking if the bootloader is locked or not...
i think you need a locking code, have to ask huawei for that
then use the adb command to lock bootloader
+1
if find please post!
i found something
type this "fastboot oem relock YOUR CODE"
where YOUR CODE its the unlocking code provided by huawei
try and comment
anyways, the phone will say "relocked" not "locked" as factory locked.
Confusion?
jabonloco said:
i found something
type this "fastboot oem relock YOUR CODE"
where YOUR CODE its the unlocking code provided by huawei
try and comment
anyways, the phone will say "relocked" not "locked" as factory locked.
Click to expand...
Click to collapse
Assuming you already have your code...
adb reboot bootloader
then when it's at the bootloader and it mentions "phone unlocked"
fastboot oem lock
The lock and relock confusion ... was this ever tested with the relock command? Is there a difference?
I tried to lock back the phone with the following command:
Code:
fastboot oem lock
Phone got restarted into bootloader directly, without locking it. I read about this around the net, and found that the system may have to be unrooted in order to get the above command working.
I think, when you unlock your bootloader you never can how back.
once unlocked, always unlocked.
that is why they say you lose all warranty when you unlock your phone.
By the way, I tried to do the relocking with the TWRP Recovery installed. Maybe after reflashing a stock ROM, and flashing the stock recovery back, it'll work.
Does this work for anyone? Really need to lock my bootloader again and it's not working.
Bomn said:
Assuming you already have your code...
adb reboot bootloader
then when it's at the bootloader and it mentions "phone unlocked"
fastboot oem lock
The lock and relock confusion ... was this ever tested with the relock command? Is there a difference?
Click to expand...
Click to collapse
I think if you install a update.app of your stock firmware the bootloader will be locked..This may be work though I didn't check it yet.
Rifat Nurr said:
I think if you install a update.app of your stock firmware the bootloader will be locked..This may be work though I didn't check it yet.
Click to expand...
Click to collapse
Sadly not. Then bootloader is still unlocked.
As far as I know there's no way to relock the bootloader after unlocking it. By default it should allow such an operation, but looks like our fastboot framework was modified in this way.
works
http://huaweip8lite.blogspot.hu/2016/01/tutorial-how-to-lockrelock-bootloader.html
For unlock your bootloader
The command is :
"Fastboot oem unlock *********"
For relock it
The command is
"fastboot oem relock **********"
The stars was your unlock/lock code from Huawei.
It's the only way, other's command was wrong.
Install update don't relock your bootloader and you can update with your bootloader unlock.
It's only necessary to relock it in case of warranty.
Having his bootloader unlock is a great help when you have bad trouble like brick or softbrick.
Also you have to know exactly what you are making on your device's. And you are the only one to blame for the modifications you make on your device's
Lock the bootloader with DCUnlocker... it'll lock the bootloader without the 'relocked' on the screen.
Rifat Nurr said:
I think if you install a update.app of your stock firmware the bootloader will be locked..This may be work though I didn't check it yet.
Click to expand...
Click to collapse
No...Not Will Be Locked
For relock it, you have to use your unlock code too.
In fastboot type
fastboot oem relock ************
(the stars is your unlock code)
And now your bootloader become green and locked.
Sent from my ALE-L21 using XDA-Developers mobile app
And now your bootloader (maybe, i don't know for sure) become green and RE-locked.
If you use DC-unlocker it only reads "locked"
Lähetetty minun ALE-L21 laitteesta Tapatalkilla
Bazilli said:
If you use DC-unlocker it only reads "locked"
Lähetetty minun ALE-L21 laitteesta Tapatalkilla
Click to expand...
Click to collapse
We are talking about warranty, i think that huawei doesn't use DC-unlocker!
Hi, i have a big problem: my phone isn't starting up anymore. Before bricking my device, i was in b160(VNS L-21), then i decided to upgrade to Nougat. So i unlocked bootloader, flashed twrp etc.. Finally i got N working, after that i flashed Revolution twrp and ROM, everything fine. Then i decided to format data, just to get a "clean" ROM, but after this, my phone fell in bootloop and, i don't know why, i couldn't even get into twrp and if i try to boot into it, i just get stuck in the yellow text "Your phone is booting up..." forever. So i downloaded b160, extracted update.app and flashed system, boot, cust and recovery to try to get as stock phone was, but after that i couldn't boot into system: i just saw the yellow choices menu stuck with the same text "Your phone is booting up...", can't even see Huawei's logo. I tried to flash twrp for 6.0, but i couldn't boot into it cause it was replaced everytime by eRecovery. So i tried to install b160 from dload method and it worked but bootloader locked again and i don't have the password anymore, and after Huawei's logo there's just a black screen forever. I heard about some kind of "oeminfo.img" to flash before downgrading from N but i didn't do that cause i couldn't access twrp after formatting data. I tried to install via ota b100, b120, b130 without success, they all say incompatible firmware when i install them. I can just install b160 or b161 but they don't boot up. Please help me if u can, i'll really appreciate it
unlock you bootloader again !
flash revolution recovery b9
flash oem.info
dload b160 (Factoryreset, Bootloader locked)
Ron
RonPo said:
unlock you bootloader again !
flash revolution recovery b9
flash oem.info
dload b160 (Factoryreset, Bootloader locked)
Ron
Click to expand...
Click to collapse
I can't unlock bootloader again because i can't access system to get infos like imei etc, and i don't even have the code to unlock bootloader.. Btw, thank you for helping me
xDavi01 said:
I can't unlock bootloader again because i can't access system to get infos like imei etc, and i don't even have the code to unlock bootloader.. Btw, thank you for helping me
Click to expand...
Click to collapse
Try fastboot getvar all . Maybe it contains all the information you need
if not, dc-unlocker will do what you need. I've bricked my device and with their soft I've managed to write the full img. You should try only to unlock the bootloader service from them
You can look at the package of your P9 Lite. There should be a sticker on it with your IMEI.
Schlengge said:
You can look at the package of your P9 Lite. There should be a sticker on it with your IMEI.
Click to expand...
Click to collapse
Okay, i found it, but what about serial number and product id?
dondrog said:
Try fastboot getvar all . Maybe it contains all the information you need
if not, dc-unlocker will do what you need. I've bricked my device and with their soft I've managed to write the full img. You should try only to unlock the bootloader service from them
Click to expand...
Click to collapse
Thank you! Now i have IMEI and Serial NR, i just need Product ID. Is there a way i can get this?
Edit: I DID IT! YAY! I got bootloader unlocked, i used Huawei Product ID Generator, and typed "HUAWEI Y300-0000" instead of "HUAWEI VNS-L21" in Reformatting Lock Huawei's page, and it worked like a charm! Thank you for your help guys, you're the best
xDavi01 said:
Thank you! Now i have IMEI and Serial NR, i just need Product ID. Is there a way i can get this?
Edit: I DID IT! YAY! I got bootloader unlocked, i used Huawei Product ID Generator, and typed "HUAWEI Y300-0000" instead of "HUAWEI VNS-L21" in Reformatting Lock Huawei's page, and it worked like a charm! Thank you for your help guys, you're the best
Click to expand...
Click to collapse
for some reason that does not work for me VNS-31 :crying:
I have tried downgraded my phone from nougat, but has ended in at bootloop only showing the red Huawei Logo.
Now i can´t enter recovery, can´t update using 3 button method only thing i can access is fastboot.
My problem is my bootloader is locked and therefore i can´t flash an recovery. And now i cannot figure out how to obtain my product key, so i can unlock the bootloader.
Any1 who can help me with this would be much appreciate.
What did you do exactly to end with endless bootloop?
I used the rollback file from this Thread:
https://forum.xda-developers.com/hu...torial-rollback-n-to-mm-c432-devices-t3563955
Update went fine but afterwards it ended in a bootloop. The only thing i can access is fastboot.
The weird thing is that in fastboot it says my bootlader is unlocked with red, but i cant install an recovery. Its says acess denied and ask if i'm sure my bootloader is unlocked.
And thats why im back to trying to unlock the bootloader but i cant get the product id for my phone when i can't turn in on.. seems hopeless
I suppose that you did 3 button update metod. You have to factory reset phone. Press volume up and power button together and keep pressed until you see erecovery option for factory reset phone. Do it.
KAngelo said:
I have tried downgraded my phone from nougat, but has ended in at bootloop only showing the red Huawei Logo.
Now i can´t enter recovery, can´t update using 3 button method only thing i can access is fastboot.
My problem is my bootloader is locked and therefore i can´t flash an recovery. And now i cannot figure out how to obtain my product key, so i can unlock the bootloader.
Any1 who can help me with this would be much appreciate.
Click to expand...
Click to collapse
Post here IMEI+SN and i can try to get you bootloader unlock code.
gtdaniel said:
Post here IMEI+SN and i can try to get you bootloader unlock code.
Click to expand...
Click to collapse
Imei1: 863066034949799
Imei2: 863066034975810
Can't remember which is the right one
Sn: FUH7N16A08001972
Thank you so much for the help
maka1105 said:
I suppose that you did 3 button update metod. You have to factory reset phone. Press volume up and power button together and keep pressed until you see erecovery option for factory reset phone. Do it.
Click to expand...
Click to collapse
I cant. Have tried all the button combinations to enter both recovery and update mode but nothing works, only vibrates and showing huawei logo. Only thing i can access is fastboot through computer
With huawei extractor extract (from B160 or what ever firmware is your phone) system, boot, and recovery img and flash with adb. Than you have to do reset.
maka1105 said:
With huawei extractor extract (from B160 or what ever firmware is your phone) system, boot, and recovery img and flash with adb. Than you have to do reset.
Click to expand...
Click to collapse
Thanks for the suggestion.
When i try flashing it with adb it starts writing but then says "Failed (remote: Command not allowed)
Should have installed the proper drivers but still not working.
Same thing if try flashing with the L31 toolkit. Here it says "Something went wrong! - Maybe your boot-loader is locked?"
The only thing i can think of, is trying to unlock my bootloader again and see if its work. Even though it says unlocked in fastboot mode. But for that i still need the product id for my phone which i can´t get???
KAngelo said:
Imei1: 863066034949799
Imei2: 863066034975810
Can't remember which is the right one
Sn: FUH7N16A08001972
Thank you so much for the help
Click to expand...
Click to collapse
Your bootloader unlock code is: 1216684107248235
PS: until you unlock bootloader you can not flash anything...
Need Correct Firmware
i downgraded set 7.0 to 6.0 than this problem came
huawei
VNS-L31
imei
869315022035713
866655025440904
i have set not going in fastboot for install TWRP etc
set only going in upgrade mode when i Power UP but i tried but cant install UPDATE.APP via SD card because it always stop at 5% installing update
maplegsm said:
i downgraded set 7.0 to 6.0 than this problem came
huawei
VNS-L31
imei
869315022035713
866655025440904
i have set not going in fastboot for install TWRP etc
set only going in upgrade mode when i Power UP but i tried but cant install UPDATE.APP via SD card because it always stop at 5% installing update
Click to expand...
Click to collapse
You need corect oeminfo...
i restore set in fastboot mode but i cant install twrp or any other recovery
i also need bootloader unlock code
C:\>fastboot devices
3DN7N16427001072 fastboot
C:\>fastboot flash recovery twrp.img
target reported max download size of 471859200 bytes
sending 'recovery' (27434 KB)...
OKAY [ 0.938s]
writing 'recovery'...
FAILED (remote: Command not allowed)
finished. total time: 0.944s
C:\>
C:\>fastboot oem get-bootinfo
...
(bootloader) unlocked
OKAY [ 0.006s]
finished. total time: 0.006s
C:\>
dc unlocker info
Found Phone : HUAWEI VNS-L31
Model : Huawei phone in fastboot mode
IMEI : 869315022035713
Serial NR. : 3DN7N16427001072
Firmware : NRD90M test-keys
IMEI:866655025440904
FB LockState: LOCKED
USER LockState: LOCKED
unlocked
Battery state: 0
delete
gtdaniel said:
Your bootloader unlock code is: 1216684107248235
PS: until you unlock bootloader you can not flash anything...
Click to expand...
Click to collapse
Thanks man! my bootloader is now unlocked
But now i ran in to the next problem. Im able to flash now in adb but i cant seem to enter recovery? I tried flashing many different recoveries and the button combinations to enter them but i cant?
Any idea what to do
I Have the same problem. I cannot flash any recovery and files .img How to fix that?
I can boot to fastboot.
bootloop also, can do nothing
gtdaniel said:
Your bootloader unlock code is: 1216684107248235
PS: until you unlock bootloader you can not flash anything...
Click to expand...
Click to collapse
hello sir, could i also get the unlock bootloader code. RIGHT know, my phone in bootloop state. I have my bootloader lock, I can't enter fastboot. Nothing can do. here is my imei and sn:
imei: 860514035314136
sn : FKC4C16916001923
denduro said:
hello sir, could i also get the unlock bootloader code. RIGHT know, my phone in bootloop state. I have my bootloader lock, I can't enter fastboot. Nothing can do. here is my imei and sn:
imei: 860514035314136
sn : FKC4C16916001923
Click to expand...
Click to collapse
unlock bootloader code is not eligible for that IMEI (14 days limit...)
anyway, if you can not enter in fastboot mode, you can do anything...
go to service center or try DC Phoenix via a small fee (10-20 euros)...
i can enter fastboot, what next?
gtdaniel said:
unlock bootloader code is not eligible for that IMEI (14 days limit...)
anyway, if you can not enter in fastboot mode, you can do anything...
go to service center or try DC Phoenix via a small fee (10-20 euros)...
Click to expand...
Click to collapse
I have entered fastboot. It said phone unlocked, FRP unlock. Then, what else I have to do?
denduro said:
I have entered fastboot. It said phone unlocked, FRP unlock. Then, what else I have to do?
Click to expand...
Click to collapse
go to service center or try DC Phoenix...
for unlock code you have to login your Huawei ID atleast 14 days...
i suppose you can't do that...
I am Not able to Unlock Bootloader of my moto g5 plus it is showing unlock data unavailable even my cid is 0x0000.
agarain5 said:
I am Not able to Unlock Bootloader of my moto g5 plus it is showing unlock data unavailable even my cid is 0x0000.
Click to expand...
Click to collapse
Try flashing bootloader and gpt codes then give it a try.(note:- use the latest firmware to flash the bootloader and gpt, so your device won't get bricked)
riyan65 said:
Try flashing bootloader and gpt codes then give it a try.(note:- use the latest firmware to flash the bootloader and gpt, so your device won't get bricked)
Click to expand...
Click to collapse
Please tell me the procedure
if you launch:
Code:
fastboot devices
Do you get something, if not you must setup your system
massima said:
if you launch:
Do you get something, if not you must setup your system
Click to expand...
Click to collapse
Got my device id
agarain5 said:
Got my device id
Click to expand...
Click to collapse
What have you tried to unlock your BL until now?
Was the BL unlocked before?
Sent from my Moto G5 Plus using XDA Labs
agarain5 said:
Please tell me the procedure
Click to expand...
Click to collapse
Connect your device to PC and enter the command in fastboot (assuming you are having stock firmware in fastboot file)
Fastboot flash bootloader bootloader.img
Fastboot flash partition gpt.bin
And then try unlocking your bootloader.
agarain5 said:
Got my device id
Click to expand...
Click to collapse
Good!!! Do you follow this guide??? it worked for me
Hi there, I have the variant XT1680, I'm trying to get the key to unlock the bootloader but then something happened, the page says:
"PUID Not found in your identifier, please try again." and then it says: "Your device does not qualify for bootloader unlocking." What should I do?
Fersho said:
Hi there, I have the variant XT1680, I'm trying to get the key to unlock the bootloader but then something happened, the page says:
"PUID Not found in your identifier, please try again." and then it says: "Your device does not qualify for bootloader unlocking." What should I do?
Click to expand...
Click to collapse
I think you get the serial code from your phone but you can't get the unlock code from Motorola, right??
Is it an amazon or similar edition?? i found this
Did you contact the Motorola support??
p9 lite VNS-L31C185B397 android7.0 emui5.0.4 icannot find twrp (i try mor than 7 type noting is work ) or Stock room to get boot .img to root with magisk
Any ideas or help I would be very thankful .......
hassan-sky said:
p9 lite VNS-L31C185B397 android7.0 emui5.0.4 icannot find twrp (i try mor than 7 type noting is work ) or Stock room to get boot .img to root with magisk
Any ideas or help I would be very thankful .......
Click to expand...
Click to collapse
Working TWRP
hassan-sky said:
Null
Click to expand...
Click to collapse
hassan-sky said:
Null
Click to expand...
Click to collapse
hassan-sky said:
Null
Click to expand...
Click to collapse
-Alf- said:
Working TWRP
Click to expand...
Click to collapse
"FAILED (remote: image verification error)" from fastboot.
-Alf- said:
Working TWRP
Click to expand...
Click to collapse
"FAILED (remote: image verification error)" from fastboot.
hassan-sky said:
"FAILED (remote: image verification error)" from fastboot.
Click to expand...
Click to collapse
Are you sure that bootloader is unlocked? (With unlocked BL you will see that message each time when you reboot: "Your device has been unlocked and can't be trusted").
Try to relock and then unlock the bootloader. (Sometimes the phone and other tools shows phone is unlocked and it is unable to flash recovery.)
-Alf- said:
Are you sure that bootloader is unlocked? (With unlocked BL you will see that message each time when you reboot: "Your device has been unlocked and can't be trusted").
Try to relock and then unlock the bootloader. (Sometimes the phone and other tools shows phone is unlocked and it is unable to flash recovery.)
Click to expand...
Click to collapse
I have used PotatoNV-next-v2.0.1 to open bootloader ,He has given me new code
and yes i see the message"Your device has been unlocked and can't be trusted").
in fastboot mode :
phone unlock
frp unlock
when I tried to relock bootloader With the code he gave me :
FAILED (remote: stat not match)
hassan-sky said:
when I tried to relock bootloader With the code he gave me :
FAILED (remote: stat not match)
Click to expand...
Click to collapse
Then try unlock bootloader again using BL unlock code.
-Alf- said:
Are you sure that bootloader is unlocked? (With unlocked BL you will see that message each time when you reboot: "Your device has been unlocked and can't be trusted").
Try to relock and then unlock the bootloader. (Sometimes the phone and other tools shows phone is unlocked and it is unable to flash recovery.)
Click to expand...
Click to collapse
I have used PotatoNV-next-v2.0.1 to open bootloader ,He has given me new code
and yes i see the message"Your device has been unlocked and can't be trusted").
in fastboot mode :
phone unlock
frp unlock
when I tried to relock bootloader With the code he gave me :
FAILED (remote: stat not match)
-Alf- said:
Then try unlock bootloader again using BL unlock code.
Click to expand...
Click to collapse
FAILED (remote: password wrong)
hassan-sky said:
I have used PotatoNV-next-v2.0.1 to open bootloader ,He has given me new code
and yes i see the message"Your device has been unlocked and can't be trusted").
in fastboot mode :
phone unlock
frp unlock
when I tried to relock bootloader With the code he gave me :
FAILED (remote: stat not match)
FAILED (remote: password wrong)
Click to expand...
Click to collapse
Get BL unlock code using paid service for 4$/€. (dc-unlocker or hcu-client).
-Alf- said:
Get BL unlock code using paid service for 4$/€. (dc-unlocker or hcu-client).
Click to expand...
Click to collapse
ok,and Thank you for being patient
hassan-sky said:
ok,and Thank you for being patient
Click to expand...
Click to collapse
No problem.
did it work? I have the same issue I think. but i don't want to buy a code if PotatoNV already did the job and the problem is elsewhere
Elfenfreund said:
did it work? I have the same issue I think. but i don't want to buy a code if PotatoNV already did the job and the problem is elsewhere
Click to expand...
Click to collapse
As far as I know Potatonv method was made for Kirin 960/659/655. On 650 may or may not work correctly...
-Alf- said:
As far as I know Potatonv method was made for Kirin 960/659/655. On 650 may or may not work correctly...
Click to expand...
Click to collapse
oh i see. thank you
-Alf- said:
Get BL unlock code using paid service for 4$/€. (dc-unlocker or hcu-client).
Click to expand...
Click to collapse
I'm also getting the error FAILED (remote: image verification error) bootloader unlocked with PotatoNV.
What if my device (VNS-L23) isn't listed on those sites?
Mago6246 said:
What if my device (VNS-L23) isn't listed on those sites?
Click to expand...
Click to collapse
Ask Mr. Valdemaras
https://www.dc-unlocker.com/search?q=Vns-l23