How to lock bootloader - Xiaomi Mi MIX Questions & Answers

My phone came with unlocked bootloader and I want to lock it.
Any guidelines will be much appreciated.
Also how do I reset phone as i can't find any reset option in settings menu and since it doesn't come with recovery i can't even reset it using that.

riz157 said:
My phone came with unlocked bootloader and I want to lock it.
Any guidelines will be much appreciated.
Also how do I reset phone as i can't find any reset option in settings menu and since it doesn't come with recovery i can't even reset it using that.
Click to expand...
Click to collapse
From which retailer did you purchase your device from?

x.0ni.x said:
From which retailer did you purchase your device from?
Click to expand...
Click to collapse
Someone I know Hong Kong.
I've managed to reset so it's ok.

riz157 said:
Someone I know Hong Kong.
I've managed to reset so it's ok.
Click to expand...
Click to collapse
I don't have this issue myself, but would you mind sharing so other's with this question can find an answer.

audscott said:
I don't have this issue myself, but would you mind sharing so other's with this question can find an answer.
Click to expand...
Click to collapse
second that, I would love to know how you did that.....thanks in advance.

riz157 said:
Someone I know Hong Kong.
I've managed to reset so it's ok.
Click to expand...
Click to collapse
I'll add my request for you to share how the reset worked, in case any other XDAers would like to do the same.
Thanks

I've managed to reset phone not lock bootloader for the record.

For future reference, if I'm not mistaking, using ADB/Fastboot, you need to use the command fastboot oem relock or fastboot oem lock.
Alternatively, since you're already bootloader unlocked, you can place the device in EDL mode and use the MiFlashTool which has an option somewhere to lock.
I'm amazed nobody really answered this. I'll post the process later as I plan on relocking mine in order to be able to use Android Pay.

android pay work fine after relock bootloader but samsung pay not work

mmxzz said:
android pay work fine after relock bootloader but samsung pay not work
Click to expand...
Click to collapse
Samsung Pay isn't available for our device. If you installed it from an APK, I am more than positive it will not work since itost likely needs to be embedded into the system on a Samsung device. In short, it's a Samsung thing.

Crossvxm said:
Samsung Pay isn't available for our device. If you installed it from an APK, I am more than positive it will not work since itost likely needs to be embedded into the system on a Samsung device. In short, it's a Samsung thing.
Click to expand...
Click to collapse
i mean using samsung pay with gear s3

Related

re-lock bootloader?

is there anyone out there found out if its possible in any way to unroot and relock the bootloader???
*sigh*
ibtl
i know this has probrably been answered alot of times but i figured ask and see how e are on this? any new updates on this??
xghostyxjokerx said:
i know this has probrably been answered alot of times but i figured ask and see how e are on this? any new updates on this??
Click to expand...
Click to collapse
would like to see this happen to.
Not "ok" that it voids the warranty.
xghostyxjokerx said:
i know this has probrably been answered alot of times but i figured ask and see how e are on this? any new updates on this??
Click to expand...
Click to collapse
You figured wrong.
uansari1 said:
You figured wrong.
Click to expand...
Click to collapse
He figured people wouldn't act like trolls?
http://lmgtfy.com/?q=Relock+Nexus+One+Bootloader
kobecamp2009 said:
http://lmgtfy.com/?q=Relock+Nexus+One+Bootloader
Click to expand...
Click to collapse
And .... [drumroll] .... that does not answer the question.
I can. Not many others with the same luck though.
jesus. Nobody gave this poor guy a direct answer?
Very few, and I mean probably like 5% of all nexus one's can relock their bootloader. It's some special Holiday edition or something.
But as of right now, no you can't relock it.
stuff said:
jesus. Nobody gave this poor guy a direct answer?
Very few, and I mean probably like 5% of all nexus one's can relock their bootloader. It's some special Holiday edition or something.
But as of right now, no you can't relock it.
Click to expand...
Click to collapse
thank you!!! at least some help and some dont...i thought this was a q/a section..thanks again!
stuff said:
jesus. Nobody gave this poor guy a direct answer?
Very few, and I mean probably like 5% of all nexus one's can relock their bootloader. It's some special Holiday edition or something.
But as of right now, no you can't relock it.
Click to expand...
Click to collapse
Just out of curiousity, when you say "holiday edition", are you referring to the N1s given to Google employees before the phone was released, or is this just a clever way of acknowledging the good luck of those who got a re-lockable phone?
If the latter, is there any pattern by which one can recognise these phones (serial number, manufacturing date/facility, etc.), or is it just luck of the draw?
kobecamp2009 said:
http://lmgtfy.com/?q=Relock+Nexus+One+Bootloader
Click to expand...
Click to collapse
Ironically, that leads to the search results where I found the link to this page. lol
Penguissimo said:
Just out of curiousity, when you say "holiday edition", are you referring to the N1s given to Google employees before the phone was released, or is this just a clever way of acknowledging the good luck of those who got a re-lockable phone?
If the latter, is there any pattern by which one can recognise these phones (serial number, manufacturing date/facility, etc.), or is it just luck of the draw?
Click to expand...
Click to collapse
I'm not 100% sure but I believe "Holiday edition" refers to the special versions of the phones that have the battery cover with a QR code in it, as said QR code leads to a special holiday game when scanned on the Nexus One. Serial number can't be used to determine which Nexii (Nexuses?) can be relocked and which can't. The easiest way to tell if a Nexus One can be relocked is to power it off, hold the track ball, and power it on again. This boots into the bootloader where you will see on the second line something like "NEXUSONE PVT SHIP S-ON." 'S-ON' means that the bootloader can not be relocked while 'S-OFF' indicates a device can be easily be relocked by running a simple fastboot command from your computer, ''fastboot oem lock." I hope this answers your question.
I know the Nexus One has already been successfully rooted without unlocking the bootloader, but I still hope we can figure out a method for relocking the bootloader. I don't mean to scam warranty, I just hate that awful lock icon on the boot screen.
crawler9 said:
Ironically, that leads to the search results where I found the link to this page. lol
I'm not 100% sure but I believe "Holiday edition" refers to the special versions of the phones that have the battery cover with a QR code in it, as said QR code leads to a special holiday game when scanned on the Nexus One. Serial number can't be used to determine which Nexii (Nexuses?) can be relocked and which can't. The easiest way to tell if a Nexus One can be relocked is to power it off, hold the track ball, and power it on again. This boots into the bootloader where you will see on the second line something like "NEXUSONE PVT SHIP S-ON." 'S-ON' means that the bootloader can not be relocked while 'S-OFF' indicates a device can be easily be relocked by running a simple fastboot command from your computer, ''fastboot oem lock." I hope this answers your question.
I know the Nexus One has already been successfully rooted without unlocking the bootloader, but I still hope we can figure out a method for relocking the bootloader. I don't mean to scam warranty, I just hate that awful lock icon on the boot screen.
Click to expand...
Click to collapse
Shouldn't it be possible to simply flash the SPL from a re-lockable phone onto a phone that (before) couldn't?
nexusdue said:
Shouldn't it be possible to simply flash the SPL from a re-lockable phone onto a phone that (before) couldn't?
Click to expand...
Click to collapse
Unfortunately, no this is not possible. Trying to do so would most likely lead to a bricked handset as the retail devices have a 512k spl and the engineering spl from holiday phones is 768k in size.
Is this working?
http://www.machackpc.com/headline/restore-your-nexus-one-to-its-original-shipping-image/
Will it brick the phone ?
nomedor said:
Is this working?
http://www.machackpc.com/headline/restore-your-nexus-one-to-its-original-shipping-image/
Will it brick the phone ?
Click to expand...
Click to collapse
It will not brick the phone. It will work fine for what it's meant to do. Here's a quote from the page
What will be the end result of your Nexus One:
It will reset your system files to the original System Files
It will reset your kernel/boot image to the original shipping boot image
It will reset your recovery to original recovery
The only thing we will not be able to do at this time is to RE-LOCK your Nexus One.
Click to expand...
Click to collapse
Note that this does not re-lock the device which is what this thread is about. As of right now, there is no way that has been made publicly visible to relock the bootloader of an unlocked S-ON Nexus One. Maybe in the future there will be a way. I hope so, but for now, we're stuck. The method from the link can be used only to restore your phone to the stock ROM, so that you can once again receive OTA updates. It will take away your root priveleges, which I'd assume is the reason you've unlocked your device in the first place. So unless you're tired of being in control of your device, it's pointless.
crawler9 said:
I hope this answers your question.
Click to expand...
Click to collapse
It does, thanks Very informative!
crawler9 said:
Unfortunately, no this is not possible. Trying to do so would most likely lead to a bricked handset as the retail devices have a 512k spl and the engineering spl from holiday phones is 768k in size.
Click to expand...
Click to collapse
I have a shipping S-OFF SPL, but apparently nothing can be done with it.
would be nice to see team unrevoked work on this......

Nexus 6 Stuck in Bootloop On Stock Firmware

what can i do with bootlooped nexus ?
hi all
sorry for my bad English
my nexus is bootlooped and locked , the oem (what the hell is that google?) is not marked , and i've read 4 topic in here and have founded there is no way to fix it
so the only way is : send it for replacement ?
in my country Moto doesn't have any representation and i must send it to another country like France to change it , my question is : does Moto change it for free or do i have to pay for replacement?
BeH6 said:
hi all
sorry for my bad English
my nexus is bootlooped and locked , the oem (what the hell is that google?) is not marked , and i've read 4 topic in here and have founded there is no way to fix it
so the only way is : send it for replacement ?
in my country Moto doesn't have any representation and i must send it to another country like France to change it , my question is : does Moto change it for free or do i have to pay for replacement?
Click to expand...
Click to collapse
Start here.
http://www.wugfresh.com/
kdkinc said:
Start here.
http://www.wugfresh.com/
Click to expand...
Click to collapse
If you can't enable unlock in developer's options and it won't unlock manually there is nothing the toolkit can do.
prdog1 said:
If you can't enable unlock in developer's options and it won't unlock manually there is nothing the toolkit can do.
Click to expand...
Click to collapse
use the app suggested it will un-brick a cobble stone.
kdkinc said:
use the app suggested it will un-brick a cobble stone.
Click to expand...
Click to collapse
It can only unbrick an unlocked device.
prdog1 said:
It can only unbrick an unlocked device.
Click to expand...
Click to collapse
Ok. but I disagree 100%.
kdkinc said:
Ok. but I disagree 100%.
Click to expand...
Click to collapse
If fastboot format userdata and fastboot format cache or format cache and factory reset in stock recovery doesn't work and don't have TWRP recovery RMA is only option.
toolkit cant unlock device "oem is not marked"
please help me : moto change it free or i must pay for replacement ?
how much ?
just someone call moto and ask them for me , my country does'nt have any moto store
i must send it to another country
BeH6 said:
toolkit cant unlock device "oem is not marked"
please help me : moto change it free or i must pay for replacement ?
how much ?
just someone call moto and ask them for me , my country does'nt have any moto store
i must send it to another country
Click to expand...
Click to collapse
If you send first it should be free unless they have a small handling fee. If they send first will put a hold on a credit card for the amount it is selling for now. Will remove charge when they receive the device.
kdkinc said:
Ok. but I disagree 100%.
Click to expand...
Click to collapse
someone with hardly any experience i see. if you have twrp recovery, there is a chance. if you dont have twrp recovery, and you cant boot up to enable oem unlock, then you have no chance. no as in zero chances, no matter how much you disagree.
kdkinc said:
Ok. but I disagree 100%.
Click to expand...
Click to collapse
Doesn't matter if you disagree. In this case you are incorrect.
There is no way to unlock the bootloader of a non-booting device that complains about allowing oem unlock.

Android N OTA Failed

Hey guys,
Not sure if I am going to be able to do anything about this. I signed up for the OTA beta program, device downloaded the OTA. When I got to the flashing stage it went to recovery and failed for some reason. Now I am unable to boot the device just gets stuck at Google splash screen. Cannot OEM unlock in fastboot because it was not enabled in developer options prior so flashing any images is out of the question. Is there any hope for me past this point or is the device bricked?
wolfnumba1 said:
Hey guys,
Not sure if I am going to be able to do anything about this. I signed up for the OTA beta program, device downloaded the OTA. When I got to the flashing stage it went to recovery and failed for some reason. Now I am unable to boot the device just gets stuck at Google splash screen. Cannot OEM unlock in fastboot because it was not enabled in developer options prior so flashing any images is out of the question. Is there any hope for me past this point or is the device bricked?
Click to expand...
Click to collapse
reboot into bootloader mode and flash that way. OTA is the worst way to update, IMO.
mikeprius said:
reboot into bootloader mode and flash that way. OTA is the worst way to update, IMO.
Click to expand...
Click to collapse
I can't flash images with a locked bootloader or is there a way around that?
wolfnumba1 said:
I can't flash images with a locked bootloader or is there a way around that?
Click to expand...
Click to collapse
the OTA wiped your custom recovery and didn't load the ROM properly !??!?!?! Yikes....................if your phone has stock recovery and the bootloader is locked then it is bricked and you need to send it in.
Device was completely stock, including recovery no custom recovery or root or anything.
That's strange....
mikeprius said:
That's strange....
Click to expand...
Click to collapse
Lol I know tell me about it.... I am going to see if motorola will send me a replacement but not to confident they will.
did you have root before taking the ota? anyways, sounds like you have the first N brick.
wolfnumba1 said:
Lol I know tell me about it.... I am going to see if motorola will send me a replacement but not to confident they will.
Click to expand...
Click to collapse
They may....I think the big question is if they still have any in stock......anyways, let us know what happens....that's a very unfortunate situation. The first thing I did when I got my phone was unlock the bootloader and I have not re-locked it since.
simms22 said:
did you have root before taking the ota? anyways, sounds like you have the first N brick.
Click to expand...
Click to collapse
No did not have root, was completely stock.
mikeprius said:
They may....I think the big question is if they still have any in stock......anyways, let us know what happens....that's a very unfortunate situation. The first thing I did when I got my phone was unlock the bootloader and I have not re-locked it since.
Click to expand...
Click to collapse
Yea sucks, device is out of warranty so I am SOL it seems. Lol I don't unlock because it breaks android pay and other security features which I did not want to disable.
wolfnumba1 said:
No did not have root, was completely stock.
Click to expand...
Click to collapse
yea, read. i was going to post when no one else posted, but had a customer walk in. by the time i posted it was too late :angel:
wolfnumba1 said:
Yea sucks, device is out of warranty so I am SOL it seems. Lol I don't unlock because it breaks android pay and other security features which I did not want to disable.
Click to expand...
Click to collapse
This is even more unfortunate. You can use Android Pay with an unlocked bootloader. I've flashed my phone back to stock images with the bootloader unlocked and Android Pay works. It's not contingent on a locked bootloader, only factory stock images.
mikeprius said:
This is even more unfortunate. You can use Android Pay with an unlocked bootloader. I've flashed my phone back to stock images with the bootloader unlocked and Android Pay works. It's not contingent on a locked bootloader, only factory stock images.
Click to expand...
Click to collapse
Oh weird, when you check off the allow oem unlock it says disabled security features, I wonder what that means then... yes it sucks, now a very nice looking paperweight lol
wolfnumba1 said:
Oh weird, when you check off the allow oem unlock it says disabled security features, I wonder what that means then... yes it sucks, now a very nice looking paperweight lol
Click to expand...
Click to collapse
That's just a general warning. No bearing on AP.......well you may be able to sell the phone as some people may buy it. I'm sure someone out there has a way to get it back, but I'm not sure how. I recall seeing a thread where someone in Cambodia did the same thing and he took it to a shop that was able to reverse it.....
mikeprius said:
That's just a general warning. No bearing on AP.......well you may be able to sell the phone as some people may buy it. I'm sure someone out there has a way to get it back, but I'm not sure how. I recall seeing a thread where someone in Cambodia did the same thing and he took it to a shop that was able to reverse it.....
Click to expand...
Click to collapse
Lol really? Recall where?
wolfnumba1 said:
Lol really? Recall where?
Click to expand...
Click to collapse
I can't find the thread, but I did find this one:
http://forum.xda-developers.com/nexus-6/help/nexus-6-bricked-november-security-ota-t3242773
It looks like you are not the first to be bricked with an OTA update. There should be a sticky about this issue moving forward.
mikeprius said:
I can't find the thread, but I did find this one:
http://forum.xda-developers.com/nexus-6/help/nexus-6-bricked-november-security-ota-t3242773
It looks like you are not the first to be bricked with an OTA update. There should be a sticky about this issue moving forward.
Click to expand...
Click to collapse
Lol so ****ty, looks like the phone is ****ed
wolfnumba1 said:
Hey guys,
Not sure if I am going to be able to do anything about this. I signed up for the OTA beta program, device downloaded the OTA. When I got to the flashing stage it went to recovery and failed for some reason. Now I am unable to boot the device just gets stuck at Google splash screen. Cannot OEM unlock in fastboot because it was not enabled in developer options prior so flashing any images is out of the question. Is there any hope for me past this point or is the device bricked?
Click to expand...
Click to collapse
Count me in as one of the potentially many more that bricked his phone while trying out the Beta program via OTA...
sorry to tell you this , but with locked bootloader , your phone is hard bricked, no way to recover, only by sending it back to motorola or amazon if you bought from them. i sold about 100 pieces of nexus 6 to customers and my first advice to them is to check " Enable oem unlocking "
anyway email google and blame them for this and i am sure they will help

(Q) Query about bootloader and re-packaging an OTA

hi all,
Just having a thought (might not work but thought i'd ask)
Some OTA's / Firmwares which you can install from the bootloader have the ability to re-lock the device, would the same be possible for the other way around?
I mean i'm on a locked bootloader now cos of the crap i installed which updated me to 9.1, it relocked the bootloader, I can turn on OEM unlocking (FRP) but obviously it remains unlocked.
Would there be a way to repackage a firmware package so that it does the opposite to re-locking?
I think everyone has pretty much given up on Huawei devices, I was just trying to disable zRAM and i can't.
Any thoughts ? Is this a possible avenue? or is this simply not going to work?
I'd guess the latter but thought i'd ask.
Which firmware version relocked your bootloader? I can perhaps take a look at it in my free time.
dladz said:
hi all,
Just having a thought (might not work but thought i'd ask)
Some OTA's / Firmwares which you can install from the bootloader have the ability to re-lock the device, would the same be possible for the other way around?
I mean i'm on a locked bootloader now cos of the crap i installed which updated me to 9.1, it relocked the bootloader, I can turn on OEM unlocking (FRP) but obviously it remains unlocked.
Would there be a way to repackage a firmware package so that it does the opposite to re-locking?
I think everyone has pretty much given up on Huawei devices, I was just trying to disable zRAM and i can't.
Any thoughts ? Is this a possible avenue? or is this simply not going to work?
I'd guess the latter but thought i'd ask.
Click to expand...
Click to collapse
Nope, that won't work!
Aodrulez said:
Which firmware version relocked your bootloader? I can perhaps take a look at it in my free time.
Click to expand...
Click to collapse
Oh god, will have to find the bugger, 318 I think.
Pretoriano80 said:
Nope, that won't work!
Click to expand...
Click to collapse
There's no service firmware we could flash they would unlock it?
dladz said:
There's no service firmware we could flash they would unlock it?
Click to expand...
Click to collapse
Nope! DLOAD re-lock bootloader to factory condition, but there's no way to unlock the bootloader with it.
I don't think Huawei will give you the unlock code a second time, but maybe you will be lucky, who knows.
Maybe you can retrieve it from an email from them!?
Edit: You can download your HuaweiID data from Settings - > HuaweiID - > Privacy Center but i doubt you will get the bootloader code from there
Pretoriano80 said:
Nope! DLOAD re-lock bootloader to factory condition, but there's no way to unlock the bootloader with it.
I don't think Huawei will give you the unlock code a second time, but maybe you will be lucky, who knows.
Maybe you can retrieve it from an email from them!?
Edit: You can download your HuaweiID data from Settings - > HuaweiID - > Privacy Center but i doubt you will get the bootloader code from there
Click to expand...
Click to collapse
I've spoke with them, they said they've not heard of a situation like this.
Bare in mind that this is information that has been passed to me before. Which is a correspondence, they are obligated to provide it regardless.
I don't believe it was in an email and I've checked all accounts
Thanks for sharing this topic
Thanks for sharing your experiences.

Question Unlock bootloader

we now order to unlock bootloader??
Fastboot oem unlock?? Is correct??
fastboot flashing unlock
EtherealRemnant said:
fastboot flashing unlock
Click to expand...
Click to collapse
this command does not work
Read this thread:
(Guide) Rooting, payload dumper, magisk_patched guides NE2213
Hi all, Thought i'd share a guide on how to get these boot images yourself as well as all the files required, plus the patched boot.img if you just want to go ahead and boot/flash it without obtaining one yourself Please read the process before...
forum.xda-developers.com
Is your phone detected in fastboot?
doc.K said:
Is your phone detected in fastboot?
Click to expand...
Click to collapse
Yes.. and oem unlock development manager
Α14 firmware
alxioa said:
this command does not work
Click to expand...
Click to collapse
Then update your platform tools.
SDK Platform Tools release notes | Android Studio | Android Developers
Android SDK Platform-Tools is a component for the Android SDK.
developer.android.com
Thanks ..work. new update
Does this work for T-Mobile USA version NE2217?
tr4sh80 said:
Does this work for T-Mobile USA version NE2217?
Click to expand...
Click to collapse
No, and OnePlus seems to have no interest in updating its unlock token page since the 9 Pro. I have asked several times and no one in cust. service has any idea what's going on months after release of the NE2217.
I only bought the 10 Pro because I expected to be able to unlock the bootloader, as I did easily with the 8. At this point, I'm looking to sell the 10 Pro.
I upgraded from an unlocked 7 pro. I only got the T-Mobile version because they gave me too good of a deal to pass up. Honestly I'm pretty happy with it stock. There's not much you really need root for anymore unless you're developing. It was a big plus back in the day but not so much anymore.
Does anyone live in USA?, need favor.
icherub said:
No, and OnePlus seems to have no interest in updating its unlock token page since the 9 Pro. I have asked several times and no one in cust. service has any idea what's going on months after release of the NE2217.
I only bought the 10 Pro because I expected to be able to unlock the bootloader, as I did easily with the 8. At this point, I'm looking to sell the 10 Pro.
Click to expand...
Click to collapse
it'll depend on when T-Mobile gives the ok. T-Mobile is subsidizing your phone so you need to play by their rules.
tr4sh80 said:
I upgraded from an unlocked 7 pro. I only got the T-Mobile version because they gave me too good of a deal to pass up. Honestly I'm pretty happy with it stock. There's not much you really need root for anymore unless you're developing. It was a big plus back in the day but not so much anymore.
Click to expand...
Click to collapse
Honestly if a service provider is going to tamper with the device, just don't bother with them.
I'm in the UK but the crap I've seen people have with T-Mobile and Verizon is just insane, avoid them like the plague.
I think you'd be better off converting a Chinese phone and that's something I'd avoid more than sleeping on the opposite side of the bed to amber heard.
Go global, unless theres a fool proof way to make it to global.
EE in the UK did this on the Sony z1, I ended up bricking my device, so I sent it back via a third party retailer.
Original - EE.
Retailer - carphone warehouse.
They sent me an unlocked version, with a normal bootloader.
Not sure if that's an option for you. A little convaluted but certainly worked for me.
alxioa said:
Thanks ..work. new update
Click to expand...
Click to collapse
does it worked ? with 9 pro all worked great. here its not working.
The token unlock page is finally updated to include the T-Mobile variant, NE2217!

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