Database Users

[Unlock][Note 3 SnapDragon] FULL INSTRUCTION FOR UNLOCK BOOTLOADER

Dear Owners of Redmi Note 3 (SnapDragon) !​By results of my experience of the positive unlocking of two phones, I propose for you the full instruction for unlock of bootloader and flashing of custom recovery (twrp-3.0.2-1-kenzo.img). This Instruction was compiled from information in Internet. You can download Instruction and all required files by links:
Instruction (pdf file):
https://mega.nz/#!HAtkHKqA!Fmtgx24zvPH8mQ1EMwlr5GC3dO6iSBE6canBdvJhJPc
Files for unlocking (zip archive, 1.27 Gb):
https://mega.nz/#!fZVyACxD!4TEa-fpw0usemj-wwvIY2vYw85dHrYZYgmkwaBTo7wY
It's working! But:
"DO IT AT YOUR OWN RISK. I'm not responsible For warranty Void or Bricks Phones."

Is this the official method?

No

I brick my phone doing this and now i cant unbrick... When i conect to USB a red led still flashing like edl mode but my pc doesnt recognize him...

Rajdip said:
Is this the official method?
Click to expand...
Click to collapse
No, the only official way now is to request Unlock Permission from the Xiaomi team
- http://www.miui.com/unlock/
i have unlocked using this method from the original thread. works fine now rooted
- http://forum.xda-developers.com/redmi-note-3/how-to/redmi-note3-prokenzo-guiderom-global-t3341102
i think TS should give credit to original thread. thank you

i hardbrick my device using your instructions ((( It is no working for me (( how i restore my device??
error on miflash
(0x80004005: FAILED(remote: device is locked. Cannot flash images)

It's no official method. Official method is the request to Xiaomi. I used this method by using Win 7 for two phones which were on MIUI 7.1.7.0 Global . And method should be used on only 64-bit PC. There are a lot of problem due to improperly installed drivers on PC or/and due to mistakes in flashing process (not following of instructions). For unbrick I propose to try some methods from Internet (MIUI forum and other). If result will be absent then only test points will help you.

This post from black_jet
link: http://forum.xda-developers.com/red...ng-redmi-note3-hardbrickhs-usb-t3351325/page3
about unbrick by test points.

s_wheel said:
It's no official method. Official method is the request to Xiaomi. I used this method by using Win 7 for two phones which were on MIUI 7.1.7.0 Global . And method should be used on only 64-bit PC. There are a lot of problem due to improperly installed drivers on PC or/and due to mistakes in flashing process (not following of instructions). For unbrick I propose to try some methods from Internet (MIUI forum and other). If result will be absent then only test points will help you.
Click to expand...
Click to collapse
I unbrick with fastboot with: "fastboot oem unlock-go"

X-Genji said:
I unbrick with fastboot with: "fastboot oem unlock-go"
Click to expand...
Click to collapse
Congratulations!!
You had a soft brick only! It was as a result of "not follow of instruction".
Please, be careful for flashing of MIUI !!!

Backup your EFS guys. I lost mine and still looking for a redmi note 3 qcn file to recovery my network. lol
T-REX-XP said:
i hardbrick my device using your instructions ((( It is no working for me (( how i restore my device??
error on miflash
(0x80004005: FAILED(remote: device is locked. Cannot flash images)
Click to expand...
Click to collapse
Yep that what happened to me when I incorrectly flashed it.
I revived it using this method:
http://en.miui.com/thread-245347-1-1.html
It's actually pretty easy than it looks.

I followed your instructions and everything worked fine. If you get stuck in EDL Mode then boot to fastboot or Recovery and do a wipe.

Thank you a lot for this info.
The guy on Miui forums forgot a crucial part on his instructions and it was to enable OEM unlock. I failed twice when doing his tutorial and even hard bricked my phone. Lucky me I had the guts to test point it out from there.
With your instructions I finally did it and can remove this crappy, horrible iOS ripoff that is MIUI.
Also I'll start to give some kernel love to this phone very shortly.
Regards.

T-REX-XP said:
i hardbrick my device using your instructions ((( It is no working for me (( how i restore my device??
error on miflash
(0x80004005: FAILED(remote: device is locked. Cannot flash images)
Click to expand...
Click to collapse
had you enable OEM Unlock ?

X-Genji said:
I unbrick with fastboot with: "fastboot oem unlock-go"
Click to expand...
Click to collapse
You are a life saver!

T-REX-XP said:
i hardbrick my device using your instructions ((( It is no working for me (( how i restore my device??
error on miflash
(0x80004005: FAILED(remote: device is locked. Cannot flash images)
Click to expand...
Click to collapse
Me too
Any help?
Now I can´t even get to recovery or EDL screens. I only got Mi Logo bootloop
I can get fastboot access holding down Vol "-" + Power button (after holding the two buttons two times!. The first one I have a fastboot screen and inmediatly bootlop. The second time always work)
I also tried the "oem unclock-go":
d:\Android\android-sdk-windows\platform-tools>fastboot oem unlock-go
...
FAILED (remote: Token verification failed, reboot the device)
finished. total time: 0.009s

Zuk Z1: FAILED (remote: oem unlock is not allowed)

Hello everyone, I locked my smartphone and now I want it back. The only way by which I can operate it from the Fastboot mode presents the recovery of stock Cyanogen. From platform-tools, I would like to unlock the bootloader to install a TWRP recovery, but I can not because I get this message FAILED (remote: oem unlock is not allowed) when I enter this command fastboot oem unlock -i 0x2b4c. Could someone help me? Pretty much in advance.

alessio93 said:
Hello everyone, I locked my smartphone and now I want it back. The only way by which I can operate it from the Fastboot mode presents the recovery of stock Cyanogen. From platform-tools, I would like to unlock the bootloader to install a TWRP recovery, but I can not because I get this message FAILED (remote: oem unlock is not allowed) when I enter this command fastboot oem unlock -i 0x2b4c. Could someone help me? Pretty much in advance.
Click to expand...
Click to collapse
Bro How did you solved this ?
Could you please help me.
I am stuck at the same point.

A solution would be to flash a new factory rom through the QFIL tool.

any link for QFIL ROM ?

aamszia said:
any link for QFIL ROM ?
Click to expand...
Click to collapse
I'll give you next week if needed

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...

frp lock

anyone know how to unlock FRP LOCK on fastboot & rescue mode

menggy71 said:
anyone know how to unlock FRP LOCK on fastboot & rescue mode
Click to expand...
Click to collapse
Same Problem...cannt enter TWRP and FRP is locked...how can i unlock FRP???
Please help!

hello any news , i have the same problem Mediapad will booting but can't .
frp is locked please Help

menggy71 said:
anyone know how to unlock FRP LOCK on fastboot & rescue mode
Click to expand...
Click to collapse
why u need to unlock FRP LOCK in fastboot mode?

Hi, i want to flash recovery twrp again ..
I become this error:
fastboot flash recovery twrp.img FAILED (remote: Command not allowed)
My Tab hangs in a boot loop
The problem starts with update to emu 5 ... dload etc..
after that i lost my twrp on the tab.
This is by tab state
FB LockState: LOCKED
USER LockState: UNLOCKED

burgi110 said:
Hi, i want to flash recovery twrp again ..
I become this error:
fastboot flash recovery twrp.img FAILED (remote: Command not allowed)
My Tab hangs in a boot loop
The problem starts with update to emu 5 ... dload etc..
after that i lost my twrp on the tab.
This is by tab state
FB LockState: LOCKED
USER LockState: UNLOCKED
Click to expand...
Click to collapse
first of all u need find ROLLBACK 7 to 6 android and official stock version for your mediapad version (c...b...) download it. open zip. unzip update.app copy it in SDcard\DLOAD then turn off your mediapad and start it with 3 button power vol+ and vol- at the same time. after that unzip update.zip from official stock version copy update.app to SDCARD\Dload and do the same 3 button metod then start your mediapad and unlock FRP in settings( rollback update must be nearly 100 mb . and stock version nearly 3-3.5 GB) MAYBE IT HELPS

DenPim said:
first of all u need find ROLLBACK 7 to 6 android and official stock version for your mediapad version (c...b...) download it. open zip. unzip update.app copy it in SDcard\DLOAD then turn off your mediapad and start it with 3 button power vol+ and vol- at the same time. after that unzip update.zip from official stock version copy update.app to SDCARD\Dload and do the same 3 button metod then start your mediapad and unlock FRP in settings( rollback update must be nearly 100 mb . and stock version nearly 3-3.5 GB) MAYBE IT HELPS
Click to expand...
Click to collapse
thx , but it does not work i have format sd fat32 put in the file(UPDATE.APP) under /dload an press the buttons , but the tablet is doing nothing
i see the menue with
When i am in Fastboot is see red phone unlock and gree frp lock
Ive i try any fastboot commands to flash
fastboot flash recovery twrp.img FAILED (remote: Command not allowed)
1 to continue
2 press up key
3 your device will continue
... i see alwyas Your device is booting now ..

burgi110 said:
thx , but it does not work
OK need your version c....b..... this one can help u but it's not priceless, https://www.dc-unlocker.com/faq
Click to expand...
Click to collapse

DenPim said:
burgi110 said:
thx , but it does not work
OK need your version c....b..... this one can help u but it's not priceless, https://www.dc-unlocker.com/faq
Click to expand...
Click to collapse
I had try this but this is not working for media pad m3 15 euros for cat :crying:
My next problem is that the battery is low and tabled is not going out .so i cant load it and the battery is empty
It was overnight on 2A but battery is still empty
Click to expand...
Click to collapse

DC Phoenix Firmware write (valid for 72h/phone) this one works with my mediapad m3 i download my firmware c100b009, try to write in tech support to bring your money back

error fastboot :/

hi anybody help me? im flashing non android rom such as luneos nexus gsm rom but not booted and not able to get recovery just fastboot mode but fastboot command is said remote: command not allowed. im unlocked bootloader. after fastboot oem unlock command fastboot says status mailformed 1 bytes. any body help solution for me? thank you for helping me.

im using debian on my computer

MolnarMilanDorian said:
hi anybody help me? im flashing non android rom such as luneos nexus gsm rom but not booted and not able to get recovery just fastboot mode but fastboot command is said remote: command not allowed. im unlocked bootloader. after fastboot oem unlock command fastboot says status mailformed 1 bytes. any body help solution for me? thank you for helping me.
Click to expand...
Click to collapse
Fastboot boot doesn't work for some reason on Huawei P8 lite. You need to flash the recovery first and then boot to it by holding vol + and power.

Botar230 said:
Fastboot boot doesn't work for some reason on Huawei P8 lite. You need to flash the recovery first and then boot to it by holding vol + and power.
Click to expand...
Click to collapse
I have the same issue and when i trying to flash the stock recovery it says command not allowed but when flashing custom recovery like TWRP it flashing but i cant get into it if anyone can help please because i go to a lot of services centers and they say that the phone is dead and i have to throw it in the trash:crying::crying::crying::crying:

Abdala2307 said:
I have the same issue and when i trying to flash the stock recovery it says command not allowed but when flashing custom recovery like TWRP it flashing but i cant get into it if anyone can help please because i go to a lot of services centers and they say that the phone is dead and i have to throw it in the trash:crying::crying::crying::crying:
Click to expand...
Click to collapse
Download this recovery , flash it by typing "fastboot flash recovery <path>.img", after flashing reboot the phone by typing "fastboot reboot", then unplug the USB cable and hold the power button to shut the phone down. Now hold the Vol+ and power button at the same time, release the buttons when the Huawei logo appears, and you should be in TWRP.

Botar230 said:
Download this recovery , flash it by typing "fastboot flash recovery <path>.img", after flashing reboot the phone by typing "fastboot reboot", then unplug the USB cable and hold the power button to shut the phone down. Now hold the Vol+ and power button at the same time, release the buttons when the Huawei logo appears, and you should be in TWRP.
Click to expand...
Click to collapse
I will give a try but i tell when i flashing any recovery i cant get into it

sorry but recovery.img is not working for me because fastboot says remote: command not allowed so im need p8 lite unlock bootloader code because badly installed luneos is relocking my bootloader so please send unlock code for me. thanks

MolnarMilanDorian said:
sorry but recovery.img is not working for me because fastboot says remote: command not allowed so im need p8 lite unlock bootloader code because badly installed luneos is relocking my bootloader so please send unlock code for me. thanks
Click to expand...
Click to collapse
You have to fill this , then Huawei will send the code to you in 24 hours.

Botar230 said:
You have to fill this , then Huawei will send the code to you in 24 hours.
Click to expand...
Click to collapse
thank you im feel this and sending code but not working for me fastboot says password wrong. im give product id with imei24.com but im think it is generated product id not original :/ can you help me? how can im find original product id for my bricked p8 lite?