[SOLVED] How unlock New Oreo bootloader C0.92? - Moto G5 Plus Questions & Answers

How unlock New Oreo bootoader C0.92? Motorola site dont do this for this version .... After update to Oreo...my IMEI is 0 ...so i need unlock bootoader to flash twrp and flash EFS! 7.0 unlock ok but 8.1 no
Bootoader can be downgraded?

Yes, if you want hard-brick.

To install TWRP with this put the EFS to return the IMEI, this new bootloader must be unlocked, in the site of the motorola says that the device is not unlockable, with the old bootloader was, and wanted to know if anyone has any idea how To solve this, would I have some way without having to enter the motorola website?

anyone who has upgraded to oreo with the official zip could get on Motorola's website whether the device is unlockable or not? Has anyone tried unlocking the C0.92 bootloader yet? only I who tried and saw that it can not? (I.e.

Thank you for letting us know that unlocking might be a problem after upgrading. I've been waiting to unlock until I get the update, but because of your post I won't have the problem that you did. Your sacrifice wasn't in vain!

I had my doubts whether moto would let us unlock BL easily and promptly, thats why just few days before the official 8.1, I unlocked, twrp+rooted and flashed AEX.
Lucky me.
But I am sure soon there will be some way to unlock BL of 8.1
Till then dont try anythng stupid as u asked about "dwngrading BL" which is potential brick.

Did you select "allow oem unlocking" in developer settings?

I have a untouched bootloader, i wish i had knew this before i installed the Oreo OTA, my G5 Plus is retbr and lenovo/motorola site tells me that my device isn't qualified for unlock too, really sad.

I just tried again using this guide and about 30 minutes later i got the unlock code, fastboot said it was unlocked, restarted the phone and everything working and good to go. Its twrp time!

motolio said:
Did you select "allow oem unlocking" in developer settings?
Click to expand...
Click to collapse
yes...

UncolourTV said:
I just tried again using this guide and about 30 minutes later i got the unlock code, fastboot said it was unlocked, restarted the phone and everything working and good to go. Its twrp time!
Click to expand...
Click to collapse
you did? oO....with bootloader C0.92? tried many times e nothing... unlock have a limite of times on motorolas website?

UncolourTV said:
I just tried again using this guide and about 30 minutes later i got the unlock code, fastboot said it was unlocked, restarted the phone and everything working and good to go. Its twrp time!
Click to expand...
Click to collapse
mine bootload codes have 4 lines...in the exemple have 5 lines....

Yeap, tried on my C0.92 bootloader and it didn't let me unlock my phone either. Please Lenovo, don't do this to us.

UncolourTV said:
I just tried again using this guide and about 30 minutes later i got the unlock code, fastboot said it was unlocked, restarted the phone and everything working and good to go. Its twrp time!
Click to expand...
Click to collapse
That's great news!

UncolourTV said:
I just tried again using this guide and about 30 minutes later i got the unlock code, fastboot said it was unlocked, restarted the phone and everything working and good to go. Its twrp time!
Click to expand...
Click to collapse
ok guys....this guide is true!!! bootloader unlocked now.....thx bro!

Unlocked.... Restaured EFS and get IMEI....but with no signal.... EFS work only with old bootloader...

UncolourTV said:
I just tried again using this guide and about 30 minutes later i got the unlock code, fastboot said it was unlocked, restarted the phone and everything working and good to go. Its twrp time!
Click to expand...
Click to collapse
david.gs.gm said:
ok guys....this guide is true!!! bootloader unlocked now.....thx bro!
Click to expand...
Click to collapse
What's the difference with that guide? Seems to me just like any other Motorola unlocking procedure.

prokaryotic cell said:
What's the difference with that guide? Seems to me just like any other Motorola unlocking procedure.
Click to expand...
Click to collapse
Exactly. There is no other way to get your bootloader unlocked.
Sent from my Moto G5 Plus using XDA Labs

prokaryotic cell said:
What's the difference with that guide? Seems to me just like any other Motorola unlocking procedure.
Click to expand...
Click to collapse
I was trying to unlock using the brazilian website, that is basically the same besides is obviously written in portuguese. The site on the guide seems that is a north american version. It worked, that's what matters.

i unlocked the bootloader, put twrp, flashed my efs and my imei return, ok....but have no signal oO, downgraded to nougat and with EFS, have IMEI and signal ok, only on oreo i dont have signal ... with TWRP flashable Oreo is same.
looking at the *#*#4636#*#* says that the radio is off, I have the IMEI that I got through my backup of EFS, this occurs only in the oreo, in 7.0 when using EFS everything is normal, only the VoLTE is missing.

Related

Unlock/Lock Moto X Style Bootloader Multiple Times?

Hi Guys
I have 3 questions regarding Moto X Style Bootloader unlocking.
Can we unlock the Moto X Style bootloader after locking it after first unlock?
Can this process be repeated multiple times if we need to?
Can we use the same unique unlock key that we received while unlocking the bootloader for the first time?
Thank you
Why would you want to do this?
psandeepn said:
Hi Guys
I have 3 questions regarding Moto X Style Bootloader unlocking.
Can we unlock the Moto X Style bootloader after locking it after first unlock?
Can this process be repeated multiple times if we need to?
Can we use the same unique unlock key that we received while unlocking the bootloader for the first time?
Thank you
Click to expand...
Click to collapse
Yes you can do it as many times as you want but 1: Why would you relock afterwards 2: You will have to deal with a factory reset every time
PS: I dont know about the unlock key but most likely you can use the same
Is there any way to remove the Bootloader unlock warning ⚠ without relocking bootloader?
Sent from my XT1572 using Tapatalk
psandeepn said:
Hi Guys
I have 3 questions regarding Moto X Style Bootloader unlocking.
Can we unlock the Moto X Style bootloader after locking it after first unlock?
Can this process be repeated multiple times if we need to?
Can we use the same unique unlock key that we received while unlocking the bootloader for the first time?
Thank you
Click to expand...
Click to collapse
Theres no reason really to relock it. Once its unlocked, the bootloader will show that it was unlocked regardless if you relock it.
atishey23 said:
Is there any way to remove the Bootloader unlock warning without relocking bootloader?
Sent from my XT1572 using Tapatalk
Click to expand...
Click to collapse
Yes
Pyramid Head said:
Yes you can do it as many times as you want but 1: Why would you relock afterwards 2: You will have to deal with a factory reset every time
PS: I dont know about the unlock key but most likely you can use the same
Click to expand...
Click to collapse
Thanks for your reply.
The reason for attempting to re-lock bootloader is to get the OTA update from Motorola till date, especially Reliance Jio VoLTE support...But if I wish to make any further changes to my phone with any custom rom I should be able to do it by unlocking the bootloader again.
Thanks
psandeepn said:
Thanks for your reply.
The reason for attempting to re-lock bootloader is to get the OTA update from Motorola till date, especially Reliance Jio VoLTE support...But if I wish to make any further changes to my phone with any custom rom I should be able to do it by unlocking the bootloader again.
Thanks
Click to expand...
Click to collapse
You don't have to lock the bootloader to take an OTA. You just need to be in a completely unmodified stock state: stock recovery, unmodified system, no root, etc. Bootloader can be unlocked.
jason2678 said:
You don't have to lock the bootloader to take an OTA. You just need to be in a completely unmodified stock state: stock recovery, unmodified system, no root, etc. Bootloader can be unlocked.
Click to expand...
Click to collapse
Thanks for your reply.
I have unlocked bootloader, TWRP recovery and rooted. If I unroot and flash stock recovery, I will be able to get OTA? Do I need to take care of anything else?
psandeepn said:
Thanks for your reply.
I have unlocked bootloader, TWRP recovery and rooted. If I unroot and flash stock recovery, I will be able to get OTA? Do I need to take care of anything else?
Click to expand...
Click to collapse
That might work. Frankly I'm not sure. I haven't actually taken successfully an OTA on any phone since sometime in 2013 honestly.
I once flashed this phone totally back to stock. Every partition but logo, and it failed to take an OTA. I don't know if it failed because I had a modified logo, or maybe I had mounted system r/w. Not sure.
Hopefully someone more knowledgeable on this topic will chime in.
psandeepn said:
Thanks for your reply.
I have unlocked bootloader, TWRP recovery and rooted. If I unroot and flash stock recovery, I will be able to get OTA? Do I need to take care of anything else?
Click to expand...
Click to collapse
The answer is maybe... it depends what you have changed and what this OTA updater script actually checks for.
We know that a stock bootloader (which can be unlocked, that is not relevant), stock recovery, and stock system image are required to take an OTA. If the system image has been modified it can fail, and we know the updater has the ability to see if /system has EVER been mounted R/W and can fail for that condition although so far it doesn't seem Moto is going that extreme.
We do know a modified logo does not affect an OTA, in fact, you can even relock the bootloader with a modified logo so it must not be a significant check.
jason2678 said:
That might work. Frankly I'm not sure. I haven't actually taken successfully an OTA on any phone since sometime in 2013 honestly.
I once flashed this phone totally back to stock. Every partition but logo, and it failed to take an OTA. I don't know if it failed because I had a modified logo, or maybe I had mounted system r/w. Not sure.
Hopefully someone more knowledgeable on this topic will chime in.
Click to expand...
Click to collapse
On my father's moto e lte I received OTA without issue with unlocked bootloader, I just flashed stock image and it was ready to update, btw I'm not sure but I've seen somewhere info that you can change bootlogo even with locked bootloader so I don't think that's the issue.
Btw after you once unlock bootloader you won't be able to truly lock it again, next time you will be able to unlock it without any code so you lose some security in this process, frp won't be working anymore.
iks8 said:
On my father's moto e lte I received OTA without issue with unlocked bootloader, I just flashed stock image and it was ready to update, btw I'm not sure but I've seen somewhere info that you can change bootlogo even with locked bootloader so I don't think that's the issue.
Btw after you once unlock bootloader you won't be able to truly lock it again, next time you will be able to unlock it without any code so you lose some security in this process, frp won't be working anymore.
Click to expand...
Click to collapse
You still need code to unlock each time, but it's the same code, and if you relock OEM Unlocking gets turned off and you would have to turn it on again... So if something fails on the first boot after relocking, your f*cked, no way to unlock.
And FRP definitely works if the bootloader is unlocked, it is just much easier to bypass.
acejavelin said:
You still need code to unlock each time, but it's the same code, and if you relock OEM Unlocking gets turned off and you would have to turn it on again... So if something fails on the first boot after relocking, your f*cked, no way to unlock.
And FRP definitely works if the bootloader is unlocked, it is just much easier to bypass.
Click to expand...
Click to collapse
You're right sorry

Is my P9 Lite really bricked ?

Hi everyone, first message here, and not for the best..
Here's the story.
Yesterday evening, I tried to install Xposed Framework, but I was stuck in a boot loop (even when I tried to uninstall it), so I "dirty" flashed a Nougat build on my device. Phone was back alive, despite a bug from the mobile data.
Today, I had to restart my phone because of this issue, but now, my phone is somehow bricked. Bootloader is relocked (I dont know how the **** it happened), so I can't do anything, as the phone is stuck on a bootloop, and I don't have TWRP anymore. I tried fastboot, but nothing is working on it. Even VNS Toolkit is no use. I tried a force update with the UPDATE.APP, but I'm still in a bootloop.
So, tl;dr, phone bricked, bootloader locked, no recovery, and no code to unlock my bootloader.
Please XDA people, help me !!
You should try to get your unlock code and unlock your bootloader again, you can find the informations of the phone on the original box.
DO NOT TRY TO INSTALL XPOSED ON NOUGAT, there is still no Xposed version for nougat.
It was Xposed for MM, so after my fail, I decided to update to N.
On the box, I have IMEI1 and IMEI2, and the SN. But I don't have the "PIN" verification code (you can only get it via HMI code..) So I think I'll never be able to unlock my BL :/
I had the same issue lost my bootloader unlock code but there is another way to get bootloader unlock code: DC unlocker
Just follow instructions on there site for p9 lite
On the tool set the manufacturer to "huawei phones" not modems. I made that mistake too first
You need to buy 4 credits to unlock = 4 euros so the tool is not free
Good luck
Email huawei to get your unlock code. It's free!
Just send an email to them
ErvinSoliven said:
Email huawei to get your unlock code. It's free!
Just send an email to them
Click to expand...
Click to collapse
Good luck with that Did that 2 weeks ago guess what still no answer. Huawei doesnt give a **** about lost bootloader codes
jody2k said:
Good luck with that Did that 2 weeks ago guess what still no answer. Huawei doesnt give a **** about lost bootloader codes
Click to expand...
Click to collapse
It is not a goodluck at all, because i requested my bootloader code there and they sent it to me after a day of waiting...
ErvinSoliven said:
It is not a goodluck at all, because i requested my bootloader code there and they sent it to me after a day of waiting...
Click to expand...
Click to collapse
Ok bro you want a lolly now? It's a sillicon lotery you were lucky thats all
I dont earn anything with this btw just helping for alternatives bcause some people cant afford waiting for huawei mail if there phone is bricked
Hi everyone, quick update.
I tried to get my BL unlock code from Huawei, but they wanted my Product ID (how nice of them..)
DC-Unlocker is no use for me, as I only could boot into fastboot.
My service provider helped me a lot, and told me to wipe data/factory reset via the Vol+/Power button method. Somehow, it kinda worked, because now the phone is booting, I have the configuration running, selecting language, region, Wifi, but after Wifi+ option, I have the "Checking Info" window, but it crash, and goes back to Wifi+ config.
So now, I'm stuck here...
UPDATE 2:
I managed to get my BL unlock code !!
But now, fastboot is not letting me unlock it (fastboot: command not allowed.) I'm desperate !! Any reasons why ?
UP3:
Phone is FRP Locked, I'm pretty sure I can't go further because of this
Fastboot wont work bcause you havent enabled usb debugging mode and you cant enable bcause you cant boot in the rom
Have you tried the 336 nougat update.app?
jody2k said:
Fastboot wont work bcause you havent enabled usb debugging mode and you cant enable bcause you cant boot in the rom
Have you tried the 336 nougat update.app?
Click to expand...
Click to collapse
Hi ! Can you provide me a link for full update ? Thanks

[How to] flash Global to China Mi6 without UBL

I bought the MI6 and find out that without tools or unlock bootloader, there is no way to flash a global rom to china rom. My Mimax convenient EDL cannot be used in Mi6.
Unlock is easy, but since mine is new and under warranty, i prefer a Xiaomi rom.
Luckily i fond this tool:
https://drive.google.com/uc?export=download&id=0BwypTnSm1wlhTkp0ai1LUXZKdkk
Credit to the dev http://en.miui.com/forum.php?mod=viewthread&tid=663972&highlight=xiaomitool
Download this, run, and follow the screen.
it will check your boot, recovery, then list the rom that possible to install.
Choose global, lets it download, choose recovery and the tool do the rest.
Thank you. I will give it a try on " bricked" mi5 and new mi6.
This tool make unlock bootloader automatically... so your warranty is gone after
psxsnake said:
This tool make unlock bootloader automatically... so your warranty is gone after
Click to expand...
Click to collapse
I checked the unlock status in developer, mine is still locked.
i think this tool somehow by pass the recovery to install the global rom.
mali301262 said:
Thank you. I will give it a try on " bricked" mi5 and new mi6.
Click to expand...
Click to collapse
Did it work on Mi5? I would like to flash my Mi5 with locked bootloader
Ok it works
It is not working locked bootloader
Just ask for permission to unlock bootloader, usually takes a week or so. Unlock > flash > lock again. No need to experiment with some tools or whatnot official.
pi4a7a said:
Just ask for permission to unlock bootloader, usually takes a week or so. Unlock > flash > lock again. No need to experiment with some tools or whatnot official.
Click to expand...
Click to collapse
But my device is semi brick. My device id and IMEI are NULL. So, I couldn't unlock my device? i need know other way to unlock it.
dtosun said:
But my device is semi brick. My device id and IMEI are NULL. So, I couldn't unlock my device i need know other way to unlock it.
Click to expand...
Click to collapse
In that case - http://en.miui.com/thread-299790-1-1.html
I don't know what device you have but probably the Engineering Flash Cable will work.
Follow that topic and maybe you will be good. Good luck.
pi4a7a said:
Just ask for permission to unlock bootloader, usually takes a week or so. Unlock > flash > lock again. No need to experiment with some tools or whatnot official.
Click to expand...
Click to collapse
Took 4 hours for me.
NickTheSickDick said:
Took 4 hours for me.
Click to expand...
Click to collapse
you must be a gold star member ofr xiaomi.eu...or something or the sort..normal is a 3 day wait
Tech_Savvy said:
you must be a gold star member ofr xiaomi.eu...or something or the sort..normal is a 3 day wait
Click to expand...
Click to collapse
Well, eu don't give permissions... However it can take from immediately to month/s .
Tech_Savvy said:
you must be a gold star member ofr xiaomi.eu...or something or the sort..normal is a 3 day wait
Click to expand...
Click to collapse
I already had been using the phone for long enough, the permission took 4 hours to go through. Never been an active user of their services either.
Actually I am looking for a way to wipe whole partition as my second-hand mi6 is binding with a mi account which is not mine.
Flashing in EDL mode is easy to flash any official from you want but asking to unlock the device after setting up.
Though there is some tricks can be done to bypass the checking, I cannot log on my mi account or even restart device.
I had just had a tried as this thread: https://forum.xda-developers.com/mi-max/how-to/installing-twrp-locked-bootloader-t3406501
To flash TWRP directly by MiFlash. But fail to boot in it with a 'the system has been corrupted'.
Just wanna give more ways to flash or unlock with the limitation of officially unlock BL

Unable to unlock Moto E3 (XT1700) (TESCO UK)

Hi,
So I recently got my hands on this new phone, and the blimming phone won't unlock. I'm using the XT1700!!! Not E3 Power!. It's on TESCO UK, and the System Version is "23.0.XT1700_S303_160829_UK". Yes, in developer options, OEM Unlocking is ticked! Tried two PCs, different drivers, different cables... idk.
I get the output on my phone to unlock with both "flashing unlock_critical" and "oem unlock"; both say "Unlock failed, returning to fastboot in 3s..."
This is the output in CMD:
Code:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot oem unlock
...
(bootloader) Start unlock flow
FAILED (remote:
Unlock operation is not allowed
)
finished. total time: 7.803s
Any suggestions? I'm really not sure.
jcolongo said:
Hi,
So I recently got my hands on this new phone, and the blimming phone won't unlock. I'm using the XT1700!!! Not E3 Power!. It's on TESCO UK, and the System Version is "23.0.XT1700_S303_160829_UK". Yes, in developer options, OEM Unlocking is ticked! Tried two PCs, different drivers, different cables... idk.
I get the output on my phone to unlock with both "flashing unlock_critical" and "oem unlock"; both say "Unlock failed, returning to fastboot in 3s..."
This is the output in CMD:
Any suggestions? I'm really not sure.
Click to expand...
Click to collapse
Yeah.
My E3 XT1700 was purchased from Tesco but its sim free, not locked to tesco.
I'm pretty sure if you read elsewhere in the unlock bootloader thread, the S303 firmware DOES NOT allow the bootloader to be unlocked.
My E3 is S124 firmware, although I have been running Lineage OS 14.1 (android 7.1.2) on it for some time.
Sorry but there's no way you can unlock this model
bubba1601 said:
Yeah.
My E3 XT1700 was purchased from Tesco but its sim free, not locked to tesco.
I'm pretty sure if you read elsewhere in the unlock bootloader thread, the S303 firmware DOES NOT allow the bootloader to be unlocked.
My E3 is S124 firmware, although I have been running Lineage OS 14.1 (android 7.1.2) on it for some time.
Sorry but there's no way you can unlock this model
Click to expand...
Click to collapse
Is there not anyway I can flash S124? Its MTK so I could surely use a flashtool?
bubba1601 said:
Yeah.
My E3 XT1700 was purchased from Tesco but its sim free, not locked to tesco.
I'm pretty sure you need to unlock the bootloader to do that.
Its really not worth the hastle.
S124 isn't available anywhere to download unless you pay for it, but you got to unlock the bootloader before you can flash it, as its only available as a TWRP back up.
I lost my IMEI number doing that and had to flash an S131 E3 power firmware and reflash my IMEI which wasn't easy at all.
I've just checked and S303 and S512 are indeed bootloader locked.
Click to expand...
Click to collapse
bubba1601 said:
bubba1601 said:
Yeah.
My E3 XT1700 was purchased from Tesco but its sim free, not locked to tesco.
I'm pretty sure you need to unlock the bootloader to do that.
Its really not worth the hastle.
S124 isn't available anywhere to download unless you pay for it, but you got to unlock the bootloader before you can flash it, as its only available as a TWRP back up.
I lost my IMEI number doing that and had to flash an S131 E3 power firmware and reflash my IMEI which wasn't easy at all.
I've just checked and S303 and S512 are indeed bootloader locked.
Click to expand...
Click to collapse
Damn man. Is there anyway I can root at least?
Click to expand...
Click to collapse
jcolongo said:
bubba1601 said:
Damn man. Is there anyway I can root at least?
Click to expand...
Click to collapse
Not unless you find one if these "one click root" apps via PC that supposedly magically root.
Its a shame these bootloaders cannot be advertised as not unlocking compatible, it would have saved you a lot of trouble.
Do try everything although to be fair, I've not seen anyone post about unlocking those two firmwares.
I'm only sorry I can't help more
Click to expand...
Click to collapse
bubba1601 said:
jcolongo said:
Not unless you find one if these "one click root" apps via PC that supposedly magically root.
Its a shame these bootloaders cannot be advertised as not unlocking compatible, it would have saved you a lot of trouble.
Do try everything although to be fair, I've not seen anyone post about unlocking those two firmwares.
I'm only sorry I can't help more
Click to expand...
Click to collapse
It's all good. I'm making progress however; managed to find a S124 SP flash firmware, but I'm scared to flash it, as I'll be out of a phone for 3 months which is a problem, as I need it for collage. I'll continue to look around.
Click to expand...
Click to collapse

Look and unlock bootloader with official method

In other posts there is procedure , for device with bootloader unlocked with unofficial method, for look and unlook officially, but is confused and in other arguments.
Is possible have this post for this argument, with clear guide , because I think is important question.
This maybe procedure:
1. miflash to official China Beta rom first. Flash without relock.
1b. Download from PC VPN app, install on phone and set connection to China. Then you are able to active usb developer options
2. re-lock bootloader with official China Beta rom. Flash and relock.
3. unlock bootloader again with official China Beta rom. Need to tie up with Mi account and insert a SIM card. For me, need to wait for 720 hours before MM3 can be unlocked. I checked chinese miui forum. This apparently is a new requirement. One full month later. Gosh...
4. miflash to official Global rom and stop there.
5. Do not re-lock bootloader with official Global rom""
I don't try this procedure......
What's the point of looking the bootloader just to get it unlocked again after whatever hours waiting!?
Do you experience problems with the device being unlocked unofficialy? Or this is just another "good advice/info" coming from MIUI forums...
Be happy somebody already took care of that and enjoy the unlocked bootloader freedom you get.
nijel8 said:
What's the point of looking the bootloader just to get it unlocked again after whatever hours waiting!?
Do you experience problems with the device being unlocked unofficialy? Or this is just another "good advice/info" coming from MIUI forums...
Be happy somebody already took care of that and enjoy the unlocked bootloader freedom you get.
Click to expand...
Click to collapse
The device comes unlocked but your Mi account has not permission to unlock this specific device because you never followed the official unlock procedure.
Xiaomi with its new policy does not let you use a Chinese version of a phone with a global rom and a locked bootloader. If you flash the global rom and for some reason the bootloader gets locked, your phone will stuck on the recovery with the following message "this miui version cannot be installed on this device", at this stage you must unlock the bootloader to be able to boot again, if the bootloader was unlocked officialy with you own account, you can use the mi unlock tool to unlock again and make the phone bootable, if the bootloader was unofficialy unlocked or unlocked by other account, in this case you can't unlock with the Mi unlock tool, you can't flash another rom since the bootloader is locked, you can't follow the official unlock procedure because you are stuck in recovery, the only solution is to use the test point method with EDL authorized account
Ok, I guess sounds reasonable for majority of the users.
But me personally? I could care less...
You can backup bootloader unlocked status and restore it if locked by accident...
panospc said:
The device comes unlocked but your Mi account has not permission to unlock this specific device because you never followed the official unlock procedure.
Xiaomi with its new policy does not let you use a Chinese version of a phone with a global rom and a locked bootloader. If you flash the global rom and for some reason the bootloader gets locked, your phone will stuck on the recovery with the following message "this miui version cannot be installed on this device", at this stage you must unlock the bootloader to be able to boot again, if the bootloader was unlocked officialy with you own account, you can use the mi unlock tool to unlock again and make the phone bootable, if the bootloader was unofficialy unlocked or unlocked by other account, in this case you can't unlock with the Mi unlock tool, you can't flash another rom since the bootloader is locked, you can't follow the official unlock procedure because you are stuck in recovery, the only solution is to use the test point method with EDL authorized account
Click to expand...
Click to collapse
But the procedure in first post, work in unofficial unlocked bootloader ?
If yes, after I am able to install global fastboot ROM when will be available ?
lucaxxaa said:
But the procedure in first post, work in unofficial unlocked bootloader ?
If yes, after I am able to install global fastboot ROM when will be available ?
Click to expand...
Click to collapse
My brother's Mi Max 3 came with unlocked bootloader, I just flashed china stable with clean and lock without problems.
I have seen some reports of bricked devices from people who tried to flash and lock, honestly, I do not know what went wrong in their case.
nijel8 said:
You can backup bootloader unlocked status and restore it if locked by accident...
Click to expand...
Click to collapse
Does this involves EDL mode?
As far as I know, EDL mode is locked on newer xiaomi devices.
Check this thread for more info https://www.reddit.com/r/Xiaomi/comments/98jr79/psa_a_potential_fix_for_flashing_in_edl_mode/
panospc said:
...
Does this involves EDL mode?
As far as I know, EDL mode is locked on newer xiaomi devices.
Check this thread for more info https://www.reddit.com/r/Xiaomi/comments/98jr79/psa_a_potential_fix_for_flashing_in_edl_mode/
Click to expand...
Click to collapse
It requires either root or EDL or TWRP...
And no, EDL is not locked, it's not Xiaomi's feature to lock it, it's Qualcomm business... MiFlash is locked which is irrelevant... Who needs their stupid front end when you can use Qualcomm tools...
nijel8 said:
Who needs their stupid front end when you can use Qualcomm tools...
Click to expand...
Click to collapse
Quote from the link a gave you
Users have been experimenting with older versions of MiFlash as well as Qualcomm's official flashing tool QFIL, but to no avail, they couldn't flash in EDL because the programs could not bypass the requirement for authentication.
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Is this irrelevant?
panospc said:
Quote from the link a gave you
Is this irrelevant?
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Maybe, we are not talking QFIL and flashing roms here. Will let you know when I get my Max 3 and test it.
your help is highly appreciated
panospc said:
The device comes unlocked but your Mi account has not permission to unlock this specific device because you never followed the official unlock procedure.
Xiaomi with its new policy does not let you use a Chinese version of a phone with a global rom and a locked bootloader. If you flash the global rom and for some reason the bootloader gets locked, your phone will stuck on the recovery with the following message "this miui version cannot be installed on this device", at this stage you must unlock the bootloader to be able to boot again, if the bootloader was unlocked officialy with you own account, you can use the mi unlock tool to unlock again and make the phone bootable, if the bootloader was unofficialy unlocked or unlocked by other account, in this case you can't unlock with the Mi unlock tool, you can't flash another rom since the bootloader is locked, you can't follow the official unlock procedure because you are stuck in recovery, the only solution is to use the test point method with EDL authorized account
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that is exactly what just has happens with me few minutes ago.
I bought the MAX3 through Ali Express with "fake" global Rom, and open bootloader, however since the global ROM is officially released by Xiaomi so I was trying to flash it through XiaomiFalsh but, mistakenly, and unfortunately, I kept the tick mark on "clean all and lock" and now the phone is stuck on recovery, I called the service center of Xiaomi by they said since it is not officially announced in my country so it is not their baby and they asked me to contact the seller "who ali experess! no way!!"
guys who can help me to get out of this issue will be really appreciated, but keep in mind I'm not an expert.
awaiting your kindness
maherd said:
that is exactly what just has happens with me few minutes ago.
I bought the MAX3 through Ali Express with "fake" global Rom, and open bootloader, however since the global ROM is officially released by Xiaomi so I was trying to flash it through XiaomiFalsh but, mistakenly, and unfortunately, I kept the tick mark on "clean all and lock" and now the phone is stuck on recovery, I called the service center of Xiaomi by they said since it is not officially announced in my country so it is not their baby and they asked me to contact the seller "who ali experess! no way!!"
guys who can help me to get out of this issue will be really appreciated, but keep in mind I'm not an expert.
awaiting your kindness
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Apply for unlock bootloader here: https://en.miui.com/unlock/
Wait time is 720 hours. No other way around it. Sorry, buddy.
opasha said:
Apply for unlock bootloader here: https://en.miui.com/unlock/
Wait time is 720 hours. No other way around it. Sorry, buddy.
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There is no way to apply for unlock without a bootable phone, He must go to Developer options -> Mi Unlock status -> Add account and device but this is not possible because the phone is stuck in recovery.
The only solution right now is to use the test-point method to flash the chinese rom.
panospc said:
There is no way to apply for unlock without a bootable phone, He must go to Developer options -> Mi Unlock status -> Add account and device but this is not possible because the phone is stuck in recovery.
The only solution right now is to use the test-point method to flash the chinese rom.
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Someone I helped fastboot flash China 8.8.9 mistakenly did this and was able to boot. Is Global rom entirely different in this situation?
opasha said:
Someone I helped fastboot flash China 8.8.9 mistakenly did this and was able to boot. Is Global rom entirely different in this situation?
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Yes, it's different
chinese device + global rom + locked bootloader = stuck in recovery
Check my previous post here https://forum.xda-developers.com/showpost.php?p=77574305&postcount=3
panospc said:
Yes, it's different
chinese device + global rom + locked bootloader = stuck in recovery
Check my previous post here https://forum.xda-developers.com/showpost.php?p=77574305&postcount=3
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Oh right, now I remember. This was that very big announcement. Completely forgot. Thanks for the reminder. Yes, then test point is the only option, unfortunately.
Again, this was why I urged people to steer clear of global and stick to Eu roms. More harm than good especially related to such situations (many new flashers accidentally locking bootloaders).
panospc said:
There is no way to apply for unlock without a bootable phone, He must go to Developer options -> Mi Unlock status -> Add account and device but this is not possible because the phone is stuck in recovery.
The only solution right now is to use the test-point method to flash the chinese rom.
Click to expand...
Click to collapse
Thank you so much guys for your feedback, for now I have the flowing questions:
1- the phone is stuck in recovery mode, how I shutdown the phone.
2- If I wait for Xiaomi to launch MAX3 officially in y country do you think they will be able to help me even with charged service?
3- can any of you expert guys direct me to some useful link to see how do it use the test-point method.
4- If I succeeded to unlock the bootloader through the test-point method, is it mandatory to flash the Chinese version or I can flash global Rom and keep the bootloader unlocked.
thank you in advance for your time.
maherd said:
Thank you so much guys for your feedback, for now I have the flowing questions:
1- the phone is stuck in recovery mode, how I shutdown the phone.
2- If I wait for Xiaomi to launch MAX3 officially in y country do you think they will be able to help me even with charged service?
3- can any of you expert guys direct me to some useful link to see how do it use the test-point method.
4- If I succeeded to unlock the bootloader through the test-point method, is it mandatory to flash the global Rom and keep the bootloader unlocked.
thank you in advance for your time.
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Click to collapse
1. Hold power and volume down until boots to fastboot mode, leave it and it should turn off automatically after few seconds.
3. You can find some information scattered to the following threads
https://en.miui.com/forum.php?mod=viewthread&tid=3667214
https://en.miui.com/thread-3765172-1-1.html
https://forum.xda-developers.com/mi-max-3/help/guess-somewhat-kinda-bricked-nitrogen-t3848922
https://forum.xda-developers.com/mi-max-3/help/help-mi-max-3-hard-bricked-anti-roll-t3834769
How to take apart Mi Max 3 https://www.youtube.com/watch?v=aQhhbzQ6l2s (check from 0:00 to 3:00 minute)
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Click to collapse
4. With the test-point method you can flash the chinese rom even if the bootloader is locked, after succesfully flashing the china rom you have to apply for official unlock, after getting the unlock permission you can flash global rom by leaving the bootloader unlocked.
XiaomiTool official page is proposing another solution but you need to wait for a global dev rom to be released and it is not guaranteed to work
If you get the message "this miui can't be installed on this device" and your device is bricked you might be able to recover it using xiaomiadb by first installing global developer and then installing china developer OF SAME VERSION (for example 8.8.16->8.8.16) using "xiaomiadb sideload_miui -otarom CurrentRom [ZIP_ROM_FILE]"
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Click to collapse
hello all, if someone can help me, i have my mi max3 with locked bootloader.
now i dont have any rom on it so trying to load a rom but getting an error ERASE is not allowed in locked state
what rom can i flash on it ?
tried to unlock bootloader via the tool, it gets stuck at 50% cannot verify phone.
had the same problem, was able to recover it with the test point method and flashing chinese rom, and switching to english language.
the procedure is described here:
https://androidfilebox.com/tips/edl-test-point-mode-redmi-note-4x/
the installation process of the qualcom drivers is special.
you have to open te backcover, which is very special too, dont forget to the 2 mini screws at the usb port and the drawer on the side . search and look on youtube.
look further, where the testpoints are on the mi max3
follow strictly the procedure, load and double extract the chinese rom for the mi max 3.
It is real work, and real danger that you break something mechanical, one shoud have a calm hand and a lot of patience, but for me all went good and the phone spang to live again.
Another solution could be this, but I have no experience with it:
https://s-unlock.com/productsandservices/server

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