Database Users

ADB error. Need Help

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash recovery twrp.img
target reported max download size of 471859200 bytes
sending 'recovery' (22732 KB)...
OKAY [ 0.489s]
writing 'recovery'...
FAILED (remote: Command not allowed)
finished. total time: 0.499s
How do i fix this error? It's preventing me from installing twrp on my device. I have my bootloader unlocked and yet it refuses to work everytime.

Bootloader and frp unlock ?

jac10000 said:
Bootloader and frp unlock ?
Click to expand...
Click to collapse
I lost patience and decided to relock my bootloader and unlock it again. Now i face another mess of a problem.

jac10000 said:
Bootloader and frp unlock ?
Click to expand...
Click to collapse
Somehow, after relocking the bootloader, the android keyboard has refused to function anymore. And if i can't set up a wifi connection and configure my phone to start up, i'll be stuck and unable to use my phone any longer. So much for locking my phone to start the rooting process from scratch.

Ribombee said:
Somehow, after relocking the bootloader, the android keyboard has refused to function anymore. And if i can't set up a wifi connection and configure my phone to start up, i'll be stuck and unable to use my phone any longer. So much for locking my phone to start the rooting process from scratch.
Click to expand...
Click to collapse
Make sure to unlock your bootloader and FRP is unlocked. Which firmware/region are you currently using?

dexz said:
Make sure to unlock your bootloader and FRP is unlocked. Which firmware/region are you currently using?
Click to expand...
Click to collapse
I attempted to unlock the bootloader, which was the original plan, but my keyboard doesn't show up at all when i try to set up my wifi and sign into my phone to unlock the FRP. I'm stuck with Google Voice and i still can't find a way to start using my phone again because of it.

Ribombee said:
I attempted to unlock the bootloader, which was the original plan, but my keyboard doesn't show up at all when i try to set up my wifi and sign into my phone to unlock the FRP. I'm stuck with Google Voice and i still can't find a way to start using my phone again because of it.
Click to expand...
Click to collapse
So I assumed you are in Nougat. Reflash update_data.zip again via twrp (if you are using it)

dexz said:
So I assumed you are in Nougat. Reflash update_data.zip again via twrp (if you are using it)
Click to expand...
Click to collapse
I can't do that either. My bootloader is locked as we speak. I was planning on trying to lock it back and then unlock it again then attempt to install TWRP again. However, my keyboard magically disappeared from existence after i locked the bootloader.

Ribombee said:
I can't do that either. My bootloader is locked as we speak. I was planning on trying to lock it back and then unlock it again then attempt to install TWRP again. However, my keyboard magically disappeared from existence after i locked the bootloader.
Click to expand...
Click to collapse
The one way now you need to unlock your bootloader and install twrp. Since internet storage will be encrypted. You have to format data then install update_data.zip and update.zip again.
P/S: You can't install nougat via dload that's why you need twrp.

dexz said:
The one way now you need to unlock your bootloader and install twrp. Since internet storage will be encrypted. You have to format data then install update_data.zip and update.zip again.
P/S: You can't install nougat via dload that's why you need twrp.
Click to expand...
Click to collapse
But how do i unlock bootloader now if i can't enter the device to enable usb debugging and oem unlock?

Ribombee said:
But how do i unlock bootloader now if i can't enter the device to enable usb debugging and oem unlock?
Click to expand...
Click to collapse
You need to go bootloader mode. Shutdown your phone then press volume down and plug in usb cable. You will automatic go to bootloader mode the one with white background then type fastboot oem unlock your-unlock-password
P/S: You don't need to enable usb debugging to unlock your bootloader.

dexz said:
You need to go bootloader mode. Shutdown your phone then press volume down and plug in usb cable. You will automatic go to bootloader mode the one with white background then type fastboot oem unlock your-unlock-password
Click to expand...
Click to collapse
When i do that, it gives me this error.
C:\Program Files (x86)\Minimal ADB and Fastboot> fastboot oem unlock 2044045691602471
...
FAILED (remote: Command not allowed)
finished. total time: 0.017s
I can only unlock the bootloader if i unlock the Oem Unlock setting in Developer Options and USB Debugging, both of which i cannot do since my keyboard isn't working anymore. And Google Voice is below useless.

Ribombee said:
When i do that, it gives me this error.
C:\Program Files (x86)\Minimal ADB and Fastboot> fastboot oem unlock 2044045691602471
...
FAILED (remote: Command not allowed)
finished. total time: 0.017s
I can only unlock the bootloader if i unlock the Oem Unlock setting in Developer Options and USB Debugging, both of which i cannot do since my keyboard isn't working anymore. And Google Voice is below useless.
Click to expand...
Click to collapse
If you are in Nougat. You can't enable oem unlock. Either it won't showing or in greyed color. You need to enable it from EMUI 4/4.1

dexz said:
If you are in Nougat. You can't enable oem unlock. Either it won't showing or in greyed color. You need to enable it from EMUI 4/4.1
Click to expand...
Click to collapse
Well that just made things ten times better.

I should probably just give up on the phone.

You can just "rollback" to Emui 4.0 and unlock the Oem Unlock setting in Developer Options.

Zenfone 3 ZE552KL RELOCK BOOTLOADER

Hi friends,zenfone 3 bootloder opened the lock.Now I want to close .Relock bootloader.

Ive tried asking this before for my Ze520kl, someone said it isn't possible to relock the bootloader

I would like to know if someone has an update about that...
When I tried to root my phone (ZE552KL Androïd 7.0) I installed an app to unlock the bootloader of my phone (ZE552KL_SIGNED_Android_M_UnlockTool_2016_0715). I used it and ever since, when I turn on my device, I get a warning screen saying "Your device software cannot be checked for corruption. Please lock the bootloader." It sends me to this link for information. The notification disappear after 10 seconds and androïd starts.
I was quite stupid to do that because I do not have to knowledge to properly root my device. So I give up, but I would like to get back my device without that security warning.
I have already flashed it from the recovery menu, with an sd card, wiping data and cache. But it didn't work.
Any advice?

my69 said:
Hi friends,zenfone 3 bootloder opened the lock.Now I want to close .Relock bootloader.
Click to expand...
Click to collapse
I found this on the bootloader source:
Code:
fastboot oem unlock
fastboot oem unlock-go
fastboot oem lock
fastboot flashing unlock
fastboot flashing lock
fastboot flashing lock_critical
fastboot flashing unlock_critical
fastboot flashing get_unlock_ability
but they're all untested, trying them would make you take the risk of
killing your phone
OR
locking the bootloader
keep in mind that Asus also keeps track of system mounts as read write changes, so if you're trying to fool them, locking the bootloader won't be enough

Commands do not work.
gkillershots said:
I found this on the bootloader source:
Code:
fastboot oem unlock
fastboot oem unlock-go
fastboot oem lock
fastboot flashing unlock
fastboot flashing lock
fastboot flashing lock_critical
fastboot flashing unlock_critical
fastboot flashing get_unlock_ability
but they're all untested, trying them would make you take the risk of
killing your phone
OR
locking the bootloader
keep in mind that Asus also keeps track of system mounts as read write changes, so if you're trying to fool them, locking the bootloader won't be enough
Click to expand...
Click to collapse
Commands do not work.

myheartloves said:
Commands do not work.
Click to expand...
Click to collapse
well, I think Asus disabled thoose ones
sorry

Help please, endless bootloop

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...

Phone Locked & FRP lock

i was flashing custom roms.
due to factory reset phone got in frp lock.
i was trying to unlock it. no luck.
right now its booting in erecovery & phone lock is enabled & frp is also enabled.
on stock recovery
what to do
tried fastboot oem unlock [code]
but command failed

liboct87 said:
i was flashing custom roms.
due to factory reset phone got in frp lock.
i was trying to unlock it. no luck.
right now its booting in erecovery & phone lock is enabled & frp is also enabled.
what to do
tried fastboot oem unlock [code]
but command failed
Click to expand...
Click to collapse
You must have stock recovery...
A booting system..
Your bootloader unlock code...
Make sure you can boot to your system first:
1.Do a factory reset using stock recovery
2. immediately after doing the factory reset go to bootloader and relock your bootloader
fastboot oem relock xxxxxxxxxxxxxxxx
3. Boot to your system and go to developers options and enable oem unlocking
If you try to use TWRP for the factory reset you will brick your device
It has to be the stock recovery.
Sent from my PRA-LA1 using Tapatalk

hamzio7 said:
You must have stock recovery...
A booting system..
Your bootloader unlock code...
Make sure you can boot to your system first:
1.Do a factory reset using stock recovery
2. immediately after doing the factory reset go to bootloader and relock your bootloader
fastboot oem relock xxxxxxxxxxxxxxxx
3. Boot to your system and go to developers options and enable oem unlocking
If you try to use TWRP for the factory reset you will brick your device
It has to be the stock recovery.
Sent from my PRA-LA1 using Tapatalk
Click to expand...
Click to collapse
phone was on stock recovery. & its only boot into erecovery ..
tried dload method too
its not resetting

liboct87 said:
phone was on stock recovery. & its only boot into erecovery ..
tried dload method too
its not resetting
Click to expand...
Click to collapse
erecovery and dload mode are not useful in this situation...you can use DC PHOENIX alternatively
Sent from my PRA-LA1 using Tapatalk

hamzio7 said:
erecovery and dload mode are not useful in this situation...you can use DC PHOENIX alternatively
Sent from my PRA-LA1 using Tapatalk
Click to expand...
Click to collapse
just got my device working via erecovery.
but it shows on fastboot phone relocked & FRP locked

liboct87 said:
just got my device working via erecovery.
but it shows on fastboot phone relocked & FRP locked
Click to expand...
Click to collapse
Now you have to boot to the system and re enable the OEM unlocking (frp)
And reunlock the bootloader
Sent from my PRA-LA1 using Tapatalk

liboct87 said:
just got my device working via erecovery.
but it shows on fastboot phone relocked & FRP locked
Click to expand...
Click to collapse
Thank you hamzio7 ...
you always here to help...
God bless you

hamzio7 said:
Now you have to boot to the system and re enable the OEM unlocking (frp)
And reunlock the bootloader
Sent from my PRA-LA1 using Tapatalk
Click to expand...
Click to collapse
my device is in bootloop... how can i unlock frp, without booting the device... is it possible.

moh.abusufiyan said:
my device is in bootloop... how can i unlock frp, without booting the device... is it possible.
Click to expand...
Click to collapse
No... you need to go to developer options and disable frp
Sent from my PRA-LA1 using Tapatalk

FRP Unlock Not working
hamzio7 said:
You must have stock recovery...
A booting system..
Your bootloader unlock code...
Make sure you can boot to your system first:
1.Do a factory reset using stock recovery
2. immediately after doing the factory reset go to bootloader and relock your bootloader
fastboot oem relock xxxxxxxxxxxxxxxx
3. Boot to your system and go to developers options and enable oem unlocking
If you try to use TWRP for the factory reset you will brick your device
It has to be the stock recovery.
Sent from my PRA-LA1 using Tapatalk
Click to expand...
Click to collapse
When i tried to unlock FRP then it's say FAILED (remote: stat not match)
finished. total time: 0.016s
so now what can i do ?

hi,i have honor 8 lite pra_la1 with phone locked and frp locked status,i can only put my phone in fastboot mode can,t enter in recovery or erecovery.how can i unlock its frp and bootloader?its stuck on honor logo.

i have used honor 8 lite mobile since for a while, one day i decided to install a custom rom on it. After installing the custom rom successfully, i again tried to install stock rom. but it fails. Now im in a delama.The bootloader is now unlocked. but the frp is locked. i cannot even install twrp recovery due to this. can anyone help me for to find a solution. From where WE get the frp unlock key frNDZZ.plzzz helpppp . CAN ANYONE can provide the links to obtain the code.... there is no logo can be seeen in my phone. and i cannot even do the factory reset.

Help unable to relock the bootloader

I am trying to relock the bootloader in adb terminal by using command fastboot oem lock I get a message during boot stating that the system has been destroyed and boot loop.
How to relock bootloader with out flashing stock rom
Thanks in advance ?

Vishal21896 said:
I am trying to relock the bootloader in adb terminal by using command fastboot oem lock I get a message during boot stating that the system has been destroyed and boot loop.
How to relock bootloader with out flashing stock rom
Thanks in advance
Click to expand...
Click to collapse
use reflash tutorial from this site:
HTML:
https://xiaomifirmware.com/roms/download-official-roms-xiaomi-mi-a1/
. Just download tool, extract, then exctract downloaded rom in this tool folder. Conect A1 in fastboot and start flash_all_lock.bat file in folder with room (I used flash_all.bat). This is how I fixed my bootlops...

You need to reflash. There's no other way.

Did you have the original stock Oreo with January security patch?
I would also like to re-lock the bootloader but now I have read your post I am unsure if its safe.

Use this command in adb
fastboot oem relock (your unlock code if needed)

Youssef Reda said:
Use this command in adb
fastboot oem relock (your unlock code if needed)
Click to expand...
Click to collapse
If I enter fastboot oem relock with MagiskManager or Magisk 15.3 installed, will I brick the phone?

amzazine said:
If I enter fastboot oem relock with MagiskManager or Magisk 15.3 installed, will I brick the phone?
Click to expand...
Click to collapse
Maybe
I didn't try it but it may brick your phone

Developers should make clear that Re-locking the bootloader is not as easy as the unlock process and there is a high risk you will brick your phone.

i just have this issue ,which is i unlock then i lock the oem and then the message ' system has been destroyed ' and when i try to unlock back the message 'error: oem unlock is not allowed' so i really need your help ..how can i fix my phone ...plsss send a respond quickly