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Hi,
I need some help please . After upgrading my GR5 2017 to BLL-L21C185B342 (nougat emui.5) I found that the option "activate OEM unlock" from developer's options is erased (written but not accessible). So I can't do anything later without unlocking the bootloader..
Please can you give me some ideas
swiloh said:
Hi,
I need some help please . After upgrading my GR5 2017 to BLL-L21C185B342 (nougat emui.5) I found that the option "activate OEM unlock" from developer's options is erased (written but not accessible). So I can't do anything later without unlocking the bootloader..
Please can you give me some ideas
Click to expand...
Click to collapse
It's a bug maybe . Better rollback to MM.
Where can I get MM rollback files for BLL-L21.. Please
there's no rollback files for bll-l21 yet
Hi guys!
Any news about BLL-L21 rollback files? @edwardola . @SmartDrevil
Probably when it is hidden it means that the bootloader is already unlocked ,when starting the phone do you have message saying that this phone is not trusted or something like that
Yes okbakaka, there is that message
swiloh said:
Yes okbakaka, there is that message
Click to expand...
Click to collapse
SO ITS ALREADY UNLOCKED ,why are you needing activate OEM unlock since its activated by default in case you have unlocked your bootloader
The problem is that I can't flash recovery (twrp 3.1.0) on the fastboot method whithaout enabling OEM and usb debogage options. When I try, this message appears: "failed: remote command not allowed"
swiloh said:
The problem is that I can't flash recovery (twrp 3.1.0) on the fastboot method whithaout enabling OEM and usb debogage options. When I try, this message appears: "failed: remote command not allowed"
Click to expand...
Click to collapse
Dont use fastboot download chinese english root one click and push recovery instead of flashing their img flash the downloaded twrp
Can you give me the Chinese English link please
swiloh said:
Can you give me the Chinese English link please
Click to expand...
Click to collapse
From here https://forum.xda-developers.com/ho...p3-0-2-emui-4-1-one-click-root-built-t3532737
Thanks..i'm trying
Unfortunately, it doesn't work. The device enter into fastboot mode then it was restarted without any modifications okbakaka
swiloh said:
Unfortunately, it doesn't work. The device enter into fastboot mode then it was restarted without any modifications okbakaka
Click to expand...
Click to collapse
Did you download twrp 3.1.0.1 for emui ? With chinese twrp one click tool you click recovery then when choosing file don't take the files you found first just look for what you ve downloaded
swiloh said:
Hi,
I need some help please . After upgrading my GR5 2017 to BLL-L21C185B342 (nougat emui.5) I found that the option "activate OEM unlock" from developer's options is erased (written but not accessible). So I can't do anything later without unlocking the bootloader..
Please can you give me some ideas
Click to expand...
Click to collapse
Relock bootloader then enable oem unlock, again unlock bootloader.
okbakaka said:
Did you download twrp 3.1.0.1 for emui ? With chinese twrp one click tool you click recovery then when choosing file don't take the files you found first just look for what you ve downloaded
Click to expand...
Click to collapse
Yes, that's exactly what I have been trying.. But no luck
mutahharbashir said:
Relock bootloader then enable oem unlock, again unlock bootloader.
Click to expand...
Click to collapse
How can I do that? Without the fastboot command because I tried it and always the same message:"failed: remote command not allowed"
swiloh said:
How can I do that? Without the fastboot command because I tried it and always the same message:"failed: remote command not allowed"
Click to expand...
Click to collapse
You are on nougat or marshmallow?
If marshmallow, then just re flash firmware to relock bootloader.
If nougat then you need paid method, dc-unlocker to relock bootloader
Sent from my HUAWEI MT7-TL10 using XDA-Developers Legacy app
I am on Nougat and I have not a dc-unlocker count . So I should wait for the final Nougat version to be able to re-lock my bootloader?
Hello, i unlocked my bootloader at my honor 8 and now i can't flash anything and in bootloader say FRP Lock.
Can i lock again bootloader or unlock FRP?
P.S. I can't enable oem unlock
removed
Are you on nougat?!
C0oL3r said:
Hello, i unlocked my bootloader at my honor 8 and now i can't flash anything and in bootloader say FRP Lock.
Can i lock again bootloader or unlock FRP?
P.S. I can't enable oem unlock
Click to expand...
Click to collapse
That's strange. I unlocked mine with no problems.
Sent from my Honor 8 using XDA Labs
Rommco05 said:
Im not sure if FRP have something common with flashing recovery. https://www.androidcentral.com/factory-reset-protection-what-you-need-know thats just protect to your phone, when you loggin to another account how last time before and after factory reset
Click to expand...
Click to collapse
That's why it's important to remove Google accounts first before messing up
Rommco05 said:
Yes I know but is something common with FRP and be able to flash recovery?
Click to expand...
Click to collapse
Do u know what is FRP ?
Rommco05 said:
I read some articles likeI posted upthere... maybe no :/
Click to expand...
Click to collapse
U can assume its enabling oem unlock from developer options . If u disable it ,u cant unlock bootloader.
Rommco05 said:
Ok and what is in common with google account and unlocking bootloader. I will tryed in next days
Click to expand...
Click to collapse
No need of google account , u need to get ur unlock code from honor
Rommco05 said:
edit: if you have locked FRP and before factory reset was already login to your google account and for example you sold phone another person, this another person will cant enter to phone, because last google account was your, and password know only you... thats is FRP, bootloader you can unlock when you want, this is nothing common with FRP and flashing something, correct me if im wrong
Click to expand...
Click to collapse
When the bootloader is unlocked such feature no longer works and stands for vulnerabilities.
But FRP when locked u cannot unlock ur bootloader .
U need to keep it in unlocked state , this happens only when your device has oem unlock enabled . May be it is just to make sure that the device doesnt belong to a traitor
Rommco05 said:
Ok, thanks I not clearly sure about this, I stay to check it
Click to expand...
Click to collapse
Ofcourse, sharing is caring . If u know something perfect do share me too !!
Rommco05 said:
My friend no worries about sharing Im just realy happy when I see Honor 8 threads busy and thats is only about sharing
Click to expand...
Click to collapse
Hahaha , good one
I'm also stuck here.. No bootable rom, phone doesn't detect SD card (Tried 2 brands, 16 gb, 32 gb, and 64 gb)
Fastboot screen has bootloader unlocked, FRP LOCKED
When I try and flash a recovery, or update whatever, using flashboot.. always gives " FAILED: REMOTE COMMAND NOT ALLOWED"
TWRP: I have tried RESTORE to back up.. all things go right except at the end get "UNABLE TO WIPE VENDOR"
I try and install an old ROM (162)
Results into this error:
http://imgur.com/a/oBGrn
I dislike Huawei so much right now...
Rommco05 said:
So you sure have good adb drivers and you have already instaled phone drivers
edit: whitch command you use for flash recovery?
Click to expand...
Click to collapse
Yea, I think I have good drivers... as I can see the device if I do "FLASHBOOT DEVICES".. it shows up.
I am using command "fashboot flash recovery recovery.img"
Rommco05 said:
Yes but the last must exactly the name of recovery and must be in adb folder
Click to expand...
Click to collapse
Yes, its in here.
Alternatively, in TWRP through ADB sideload.. I also attempted "ADB SIDELOAD Update.zip".. error: "cannot read update.zip".
Rommco05 said:
You cant boot to system yes
edit: where you write this commands?
Click to expand...
Click to collapse
No.. no system access.
I write commands in ADB/Fastboot CMD...
Rommco05 said:
And you must already in fastboot, turn phone off, plug phone to pc/usb and turn on with vol down and on/off
Click to expand...
Click to collapse
Yes, I am in fastboot screen (where it reads phone unlocked.. FRP LOCKED).
Devices detected with "fastboot devices" prompt..
Rommco05 said:
Ok, thats look like you dont have in pc drivers for phone = Hisuite
Click to expand...
Click to collapse
Hisuite is running..
To clarify..
1. TWRP Installation of "UPDATE.ZIP" (containing 162 ROM) fails.. with "Unable to mount /vendor, unable to mount/partition"
2. TWRP ADB Sideload: Can't mount
3. Phone in white Fastboot/ADB bootloader: Status reads Bootloader unlocked, FRP Locked.. with commands it gives error FAILED (REMOTE: COMMAND NOT ALLOWED).
So phone is connecting without problems..
Rommco05 said:
Hmm, strange... when I was same situation I use Huawei MultiTool for flash recovery. Here is something why u cant flash anything but I dont think is because is FRP locked
Click to expand...
Click to collapse
Thanks for helping me this one.. any other ideas???
Rommco05 said:
What happened when u start phone with dload combo
edit: stupid question from my side, u have access to twrp?
Click to expand...
Click to collapse
DLOAD Combo = freeze at "your device is booting"... nothing happen
Yes.. I have access to TWRP 3.1.1-0
Rommco05 said:
and your last fw witch work was?
Click to expand...
Click to collapse
EMUI 5, version 7, it was a "test" ROM.. NRD 90M test Keys.
I kept my phone on charge for a few mins and when I came back to unplug, it was stuck on google screen. tried turning off the device or restarting it but nothing works. The phone was extremely hot. My phone is completely factory stock. the bootloader is locked too. how to recover it now ? please help.
i tried entering recovery mode but as soon as i select recovery it gets back to google logo screen again.
right now i have kept the phone in freezer now.
my bootloader is locked .. can i still unlock it and flash factory image ?
help ?
not a single reply ? bump...
Are you able to communicate with the device using fastboot?
Try flashing the stock images via fastboot
You won't need an unlocked bootloader for this
post-mortem said:
Are you able to communicate with the device using fastboot?
Click to expand...
Click to collapse
yes im able to communicate with the device through fastboot. but my bootloader is locked.
wahur1 said:
yes im able to communicate with the device through fastboot. but my bootloader is locked.
Click to expand...
Click to collapse
Try the instructions at the top of the page here https://developers.google.com/android/images
It may work without unlocking the bootloader.
post-mortem said:
Try the instructions at the top of the page here https://developers.google.com/android/images
It may work without unlocking the bootloader.
Click to expand...
Click to collapse
whatever command i use it says OEM unlock is not allowed.
Just throwing out ideas that you may have already tried. If I understand right you cannot get into recovery which eliminates trying to sideload the stock image. Your bootloader is locked and it will not let you unlock so booting into TWRP is out of the question. Are you just wanting your phone operational again? Have you tried wiping/factory resetting with fastboot commands? i.e. fastboot erase userdata or fastboot format userdata.
wahur1 said:
whatever command i use it says OEM unlock is not allowed.
Click to expand...
Click to collapse
Have you tried flashing without unlocking the bootloader?
post-mortem said:
Have you tried flashing without unlocking the bootloader?
Click to expand...
Click to collapse
yes i have tried flashing by giving the fastboot command "flash-all.bat" it starts flashing and it stops in the initial stage by giving error " restarting bootloader" then I get 2nd error " bootloader locked" and process repeats again
toasterboy1 said:
Just throwing out ideas that you may have already tried. If I understand right you cannot get into recovery which eliminates trying to sideload the stock image. Your bootloader is locked and it will not let you unlock so booting into TWRP is out of the question. Are you just wanting your phone operational again? Have you tried wiping/factory resetting with fastboot commands? i.e. fastboot erase userdata or fastboot format userdata.
Click to expand...
Click to collapse
both command not working .. same bootloader locked message.
error message " Please unlock the device to activate this command"
anyone else can help ?
I would contact Google customer support. Even though my phone was out of warranty and I was not the original buyer (bought in eBay), they were willing to make a one-time exception for an RMA. I didn't use it because my phone is rooted and I was afraid of being charged for any repairs. As long as your phone is stock and unrooted, you have a chance. Just say that you think you have a hardware failure and while you understand that they are in no obligation to help, you would appreciate anything they can do.
Sent from my Pixel XL using Tapatalk
so, i tried to unlock the bootloader of my phone it might succesfully unlocked as it showing in the developers option but here the catch so when i rebbot my device i get orange state eror but its not a big deal for me i guess but when i go flashboot mode using cmd commands like .adb reboot bootloader. my phone boots but it shows that the serial is not correct pls verify flashboot something like that for like a second and my phone boots normally showing 2 erors first serial no one and second is the orange state one after relmae booting screen .PLS HELP
FORGOT TO PASTE BOOLOADER IMG
y007oo said:
so, i tried to unlock the bootloader of my phone it might succesfully unlocked as it showing in the developers option but here the catch so when i rebbot my device i get orange state eror but its not a big deal for me i guess but when i go flashboot mode using cmd commands like .adb reboot bootloader. my phone boots but it shows that the serial is not correct pls verify flashboot something like that for like a second and my phone boots normally showing 2 erors first serial no one and second is the orange state one after relmae booting screen .PLS HELP
Click to expand...
Click to collapse
If the "orange state" is "Your device is unlocked and cannot be trusted", you will most likely have your bootloader unlocked.
LR7875 said:
If the "orange state" is "Your device is unlocked and cannot be trusted", you will most likely have your bootloader unlocked.
Click to expand...
Click to collapse
So what to do I need to lock my bootloader
No need to relock. What happens when you presses the button combination of fastboot mode (search Google)?
y007oo said:
So what to do I need to lock my bootloader
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Click to collapse
Take note that as soon as you re-lock the bootloader the bootloader simply gets forced to load phone's Stock ROM.
jwoegerbauer said:
Take note that as soon as you re-lock the bootloader the bootloader simply gets forced to load phone's Stock ROM.
Click to expand...
Click to collapse
Ohh well I guess I can use my phone like this only
My narzo 30a is in red state warning how can I fix it... Any one pls give me the solution for this? And mob is rebooting automatically within 5secs, even not able to go fastboot recovery mode... What can I do to fix it ?
Hello! Faced such a problem, yesterday I installed the Octavios firmware. Decided to block the bootloader. As a result, the bootloader was blocked and the system flew. When flashing via fastboot, it gives an error that the bootloader is locked (how can I get the phone out of this position? Thank you in advance!
hardiq said:
Hello! Faced such a problem, yesterday I installed the Octavios firmware. Decided to block the bootloader. As a result, the bootloader was blocked and the system flew. When flashing via fastboot, it gives an error that the bootloader is locked (how can I get the phone out of this position? Thank you in advance!
Click to expand...
Click to collapse
Oh boy, you should NEVER lock bootloader unless you are going back to STOCK ROM...
Never been in such position but have you tried to unlock bootloader again with Mi Unlock tool?
Yes, I tried. 99 percent hangs for about a minute, then an error
hardiq said:
Yes, I tried. 99 percent hangs for about a minute, then an error
Click to expand...
Click to collapse
You must have screwed it honestly... There is something like EDL flash but I have zero experience in that and its not that straightforward. Look at YouTube. Otherwise I have no solution other than Mi Service
hardiq said:
Hello! Faced such a problem, yesterday I installed the Octavios firmware. Decided to block the bootloader. As a result, the bootloader was blocked and the system flew. When flashing via fastboot, it gives an error that the bootloader is locked (how can I get the phone out of this position? Thank you in advance!
Click to expand...
Click to collapse
You unlocked the bootloader before? Then use the unlock tool in fastboot mode or other option edl