Hi all
I'm stuck installing TWRP. I found several posts about it, but I'm not sure if they will be working for my version. I have a A2017G on B06. So:
I tried backing up stock boot and recovery with axon7backup, but the files are way bigger and (of course) have a different MD5sum as the ones found in the stock update of B06 ZTE Germany provides. Is "axon7backup" supported for A2017G B06? If so, can you provide me a link of "axon7root" or is the one for A2017G B03 working?
Can I use twrp-3.0.2-2-a2017u.img for A2017G?
If found somewhere "oem unlock" or "flashing unlock" should work in fastboot made. Fastboot finds the device, but both commands result in "FAILED (remote: unknown command)". OEM unlock is enabled in development settings. So I guess this doesn't work for A2017G B06, but I can't seem to find what is.
Sorry for the newbie questions. Hope anyway is willing to help me out. Thnx!
If I am not mistaken, only the US model has the opportunity to get the bootloader unlocked, but don't quote me on that. With the US models, you have to submit an unlock request in order to even try to unlock the booloader.
I have moto g4 plus. recently i rooted it and everything worked fine
but when i applied the nougat ota upgrade
i m unable to downgrade it to mm stock ROM or stock ROM
neither, able to lock bootloader even cant flash with recovery
every time i flash it it shows "preflash validation failed " and "piv sign not valid " for the boot and recovery image
my stock ROM is not corrupt
one more thing it also display's "security version downgrade"
pls guys help me
1. enable developer option
2. enable oem unlock
3. get unlock code from motorola website
4. unlock via fastboot
Sorry, misread. I think you want to unlock BL.
Did you read XDA rules...? Did you search...?
There is already a thread for ReLock issue..
As you will read,
You can't downgrade bootloader if once updated...
Don't Mess with bootloader unless want a brick....
According to my views, there are no benefits for ReLocking unless want to sell phone and make buyer fool... LoL...
Same as the title
You see Legal Information on Setting? It say the bootloader is already open
Need to unlock BL friends, please send my E-mail, I will reply to your message in the E-mail.
My E-mail: [email protected]
1944 said:
You see Legal Information on Setting? It say the bootloader is already open
Click to expand...
Click to collapse
Open does not mean unlocked. Open means you have root access. Unlock means you can access the recovery partition and flash anything you want with a custom recovery.
https://forum.xda-developers.com/meizu-mx/development/recovery-twrp-bl-unlock-m3-note-t3684052 See the tutorial
With G version (6.3.0.0G), lk does not have fastboot unlock cmd. I had disassembled 6.1.3.3G lk to check and confirmed. Instead, A version does have it because of nougut port (Ie, 6.3.0.2A fw).
I knew it because tried today. I rooted and run global.sh then install A version fw on my G version phone. The drawback is fastboot USB is no longer working. So winxp PC USB connections to m3note fail. Lucky the phone still working.
So if somebody told you G version can unlock bootloader, then you have to pay attention. I assumed you less likely got the A version phone but a G version instead. If you are lucky with A version, you can have a try. FYI the above disassembled A version of lk does have below cmd:
oem p2u
oem reboot-recovery
oem unlock
oem lock
oem key
oem lks
flashing unlock
flashing lock
flashing get_unlock_ability
Many more....
Regards.
Hi, I have Asia-Pacific version of the Huawei Mediapad M3 (BTV-W09C209B005). I'm trying to flash TWRP to gain root access, but I'm encountering problems in the preliminary stage. I've searched for similar problems in the forum, but couldn't find a solution that works for me.
So here are the steps I've done:
1. I received the official bootloader code from Huawei.
2. I used ADB and Fastboot to unlock the bootloader, but I noticed something peculiar: the screen says
Phone UNLOCKED
FRP UNLOCKED
I am the first owner of the tablet, so I was surprised to see that it was already unlocked. In any case, I tried the fastboot oem unlock command, and it returned this error:
FAILED (remote: password wrong)
3. I tried to proceed to TWRP flash on the assumption that the phone was already unlocked. But I get this error:
sending 'recovery' (23794 KB)....
OKAY [ 0.740s]
writing 'recovery'...
FAILED (remote: Command not allowed)
finished, total time: 0.740s
4. I tried relocking the bootloader, as per several XDA threads, before unlocking again. But I once again encounter an error:
FAILED (remote: stat not match)
I already contacted Huawei to make sure that the unlock code they sent me was correct, but I doubt that it'd be wrong because they probably just paste it after generating it in the system.
Any ideas how to proceed?
Interesting, first off if you want to check and see if you phone is BL is unlocked go to Settings, Developer Options and see if your OEM unlocking is grayed or doesn't move..if it doesn't move or grayed out then it's unlocked.. if it moves the it not unlocked.. check that your fastboot /adb are set up correctly. Though the easiest way to this ( unlocking the BL and flashng TWRP) would be to get Huawei Multi-Tool v8 by Team MT and use it,, ( grab the one in the Honor 8, as I know it does work) and make sure you ave the correct TWRP for your tablet..
lilbrat said:
Interesting, first off if you want to check and see if you phone is BL is unlocked go to Settings, Developer Options and see if your OEM unlocking is grayed or doesn't move..if it doesn't move or grayed out then it's unlocked.. if it moves the it not unlocked.. check that your fastboot /adb are set up correctly. Though the easiest way to this ( unlocking the BL and flashng TWRP) would be to get Huawei Multi-Tool v8 by Team MT and use it,, ( grab the one in the Honor 8, as I know it does work) and make sure you ave the correct TWRP for your tablet..
Click to expand...
Click to collapse
Thanks for pointing me the Huawei multi-tool. So I tried that, and as suspected, the device is still locked. I am able to toggle the OEM unlocking and the tool says so through the lock status (oem lock-state info LOCKED). I proceeded unlocking with the tool, but I received the same error: FAILED (remote: password wrong)
The unlock code doesn't seem to be the problem because the tool displayed the corresponding serial number and it was a match. So there's something preventing me from unlocking the bootloader--it's probably the same reason why the fastboot says "PHONE Unlocked" even though it actually isn't. Again, I can't do the relock trick because the device wouldn't accept the Huwei unlock code.
Thoughts?
Hmm, why do some of these seem to be so picky when it comes to unlocking.. The multi too will copy what ever code you but in, sorry for the questions just trying to help narrow it down.. in the developer section there are 3 things that need to be ticked,, OEM unlocking, USB debugging and and allow ADB debugging in charge only mode.. Maybe you software got out of wack.. read here ( https://forum.xda-developers.com/mediapad-m3/help/bricked-mediapad-m3-t3746893) as it may help.. Not sure if HiSuite can restore it.
OEM unlocking and USB debugging are "working" in the sense that I can send commands from the PC via USB. It's just that I can't properly unlock the phone. I updated the drivers to see if that's the problem, but I still encounter the same error. I basically couldn't move forward with the link you sent because the first step was to unlock the device and I couldn't get past that. When I try to unlock the error is still 'FAILED (remote: password wrong)'.
I've seen some threads from other Huawei devices that suggest rolling back the firmware, but this is the first time I'm trying to root this device. And it's still on Marshmallow, which is the version that came with the first release of the Mediapad M3, so basically there's nothing to roll back to.
Why not upgrade to 7 as that is where most of the newer threads are written for plus it will redo your boot loader... giving you a clean slate to work with..and that might be your issue..
I can't update to 7 because Huawei stopped providing updates for my region. I failed to mention that the reason why I'm trying to unlock the device is to change the region and upgrade to 7.
May I ask where you are?
From Southeast Asia, but the tablet was imported from China. I planned to convert it to the European version so I can at least upgrade to Nougat. I'm still stuck though.
So Huawei sent me a new unlock key and it works! Problem solved!
cescpistol said:
From Southeast Asia, but the tablet was imported from China. I planned to convert it to the European version so I can at least upgrade to Nougat. I'm still stuck though.
Click to expand...
Click to collapse
Imy model also seas... Has updated to nougat without changging to us.
hello
I received the bootloader unlock code from emui huawei official site,
but I cant unlock my device with received code.
I receive wrong code error on fastboot, when I entered front command => fastboot oem unlock (code)
all information entered on Huawei site is correct.
hisuite, fastboot and adb installed.
not more methods for unlocking my phone?
pls help me
-------------------------- added
I checked Huawei web site,
now Huawei not supported send unlock code!
did you turn on the OEM unlock in dev setings?