Unlock bootloader tool for ZC554KL - Asus ZenFone 4 Max Guides, News, & Discussion

Asus released this tool on January 26.
https://www.asus.com/Phone/ZenFone-4-Max-ZC554KL/HelpDesk_Download/
Please note: in the Asus forums, people claims that it's not working.

Well, it isn't perfect. Bootloader is unlocked after first use of the app (reboot required, as usual). After next reboot, bootloader is locked again. I advise not to use it.

igerup said:
Well, it isn't perfect. Bootloader is unlocked after first use of the app (reboot required, as usual). After next reboot, bootloader is locked again. I advise not to use it.
Click to expand...
Click to collapse
yes that is really true ?
but i need to root my device
How can I to do?
please my phone is locked
i need to flash TWRP and Root my phone
my phone is :ZC554KL - (X00ID)
build number of rom is: WW-14.2016.1712.226 (lasted)

Related

[Q] Does MoKee ROM requires Unlock Bootloader?

I am not allowed to post on MoKee thread so I will post my question here.
http://forum.xda-developers.com/showthread.php?t=2761807
I am not a newbie and have been following XDA for 6 different devices and more than 5 years. But I just didn't post enough.
I am currently on SONY Xperia ZR (C5502) 4.4.2 (rooted). I have been trying to flash MoKee 4.4x for the past few weeks but in vain. I bricked my device few time already by trying and have to revital it with all kind of tools (Flashtool, Sony Update Service, fastboot).
I guess now my question is - "Does MoKee ROM requires Unlock Bootloader?" In the last post of that thread, someone said that it MUST be Unlock Bootloader. Is that true? The only reason I care so much about this is because I screwed up my device every time I unlocked it.
I was using the "fastboot.exe -i 0x0fce oem unlock 0xKEY" method.
I am currently using 10.5.A.0.230.
Your answer will be really appreciated.
lcpchang said:
I am not allowed to post on MoKee thread so I will post my question here.
http://forum.xda-developers.com/showthread.php?t=2761807
I am not a newbie and have been following XDA for 6 different devices and more than 5 years. But I just didn't post enough.
I am currently on SONY Xperia ZR (C5502) 4.4.2 (rooted). I have been trying to flash MoKee 4.4x for the past few weeks but in vain. I bricked my device few time already by trying and have to revital it with all kind of tools (Flashtool, Sony Update Service, fastboot).
I guess now my question is - "Does MoKee ROM requires Unlock Bootloader?" In the last post of that thread, someone said that it MUST be Unlock Bootloader. Is that true? The only reason I care so much about this is because I screwed up my device every time I unlocked it.
I was using the "fastboot.exe -i 0x0fce oem unlock 0xKEY" method.
I am currently using 10.5.A.0.230.
Your answer will be really appreciated.
Click to expand...
Click to collapse
Yes just like any other rom out there you will need an unlocked bootloader. The reason is because you have to flash a custom recovery such as CWM and to do that you need to unlock your bootloader. I recommend unlocking you bootloader using flashtool instead of the command. Because it is just easier. When I was trying to unlock my bootloader I experienced problems doing it the way with the cmd. And what problems does it give you after unlocking and how does it screw your device? Thanks!!
PS: Try flashing a custom recovery because maybe your bootloader is already unlocked.:good:
gurinderhans said:
Yes just like any other rom out there you will need an unlocked bootloader. The reason is because you have to flash a custom recovery such as CWM and to do that you need to unlock your bootloader. I recommend unlocking you bootloader using flashtool instead of the command. Because it is just easier. When I was trying to unlock my bootloader I experienced problems doing it the way with the cmd. And what problems does it give you after unlocking and how does it screw your device? Thanks!!
PS: Try flashing a custom recovery because maybe your bootloader is already unlocked.:good:
Click to expand...
Click to collapse
I have installed -=[XZDualRecovery]=- with locked bootloader, so I don't think the reason is about the flashing of the recovery, maybe is something related with kernel flashing. but I'm not sure.
anancr said:
I have installed -=[XZDualRecovery]=- with locked bootloader, so I don't think the reason is about the flashing of the recovery, maybe is something related with kernel flashing. but I'm not sure.
Click to expand...
Click to collapse
maybe but I wasnt able to write the boot.img unless I unlocked my bootloader.
confirmed that it REQUIRES Unlock Bootloader to install MoKee
gurinderhans said:
maybe but I wasnt able to write the boot.img unless I unlocked my bootloader.
Click to expand...
Click to collapse
Thanks for the advise from gurinderhans
Yes, I have confirmed that it REQUIRES Unlock Bootloader to install MoKee.
I unlocked my bootloader with Flashtool this time, instead of commend line this time. That fixed the problem I used to have.
But I used the CWM comes with XZDualRecovery to install MoKee 4.4.4. It works out fine.
lcpchang said:
Thanks for the advise from gurinderhans
Yes, I have confirmed that it REQUIRES Unlock Bootloader to install MoKee.
I unlocked my bootloader with Flashtool this time, instead of commend line this time. That fixed the problem I used to have.
But I used the CWM comes with XZDualRecovery to install MoKee 4.4.4. It works out fine.
Click to expand...
Click to collapse
Good to know everything worked out fine.
Any custom rom requires boot loader unlock.

[Q] Nexus 6 LOCKED - TWRP installed, and running??

I attempted to flash and unroot my Nexus 6 via Wugfresh's tool, and thought it was a success. I hit 'relock' and now the device is bootloader locked with no OS installed.
However, I can connect via fastboot so far, but I am not very good with it. I think I may also be able to push files, but when I attempted to flash SlimLP the device just reset.
TWRP is still present on the device, but I cannot unlock my bootloader without getting a ROM on there... So I am stuck...
I need to mail this phone back in tomorrow for cracked screen, so I am hoping someone can help me. Thank you.
SidedX said:
I attempted to flash and unroot my Nexus 6 via Wugfresh's tool, and thought it was a success. I hit 'relock' and now the device is bootloader locked with no OS installed.
However, I can connect via fastboot so far, but I am not very good with it. I think I may also be able to push files, but when I attempted to flash SlimLP the device just reset.
TWRP is still present on the device, but I cannot unlock my bootloader without getting a ROM on there... So I am stuck...
I need to mail this phone back in tomorrow for cracked screen, so I am hoping someone can help me. Thank you.
Click to expand...
Click to collapse
First check here... http://forum.xda-developers.com/nexus-6/general/how-to-nexus-6-one-beginners-guide-t2948481
Get the sdk tools and once set up, see if you can do adb devices and have the phone show up on the PC, if so, do adb push (name of rom file) then boot to twrp and install. If that doesn't work, check the same page above (since you don't have an OS not sure what would happen) try the unlock instructions for fastboot ( I would wait for someone else to comment before trying this). You might want to message this user http://forum.xda-developers.com/member.php?u=2872010 rootSU and see if he can give guidance, he has lots of experience.
Locked Bootloader
I still can't seem to get past the fact that my bootloader is locked...
Thanks though.
SidedX said:
I attempted to flash and unroot my Nexus 6 via Wugfresh's tool, and thought it was a success. I hit 'relock' and now the device is bootloader locked with no OS installed.
However, I can connect via fastboot so far, but I am not very good with it. I think I may also be able to push files, but when I attempted to flash SlimLP the device just reset.
TWRP is still present on the device, but I cannot unlock my bootloader without getting a ROM on there... So I am stuck...
I need to mail this phone back in tomorrow for cracked screen, so I am hoping someone can help me. Thank you.
Click to expand...
Click to collapse
Try this: Reboot to bootloader, select recovery mode, enter TWRP, mount MTP and push/sideload and flash a flashable image from here http://forum.xda-developers.com/nexu...tboot-t3066052.
Flashing
Hey, thanks for the tip.
The link you sent was dead, and can you help me understand the commands for flashing in ADB with a locked bootloader?
SidedX said:
Hey, thanks for the tip.
The link you sent was dead, and can you help me understand the commands for flashing in ADB with a locked bootloader?
Click to expand...
Click to collapse
Sorry my bad, here it is http://forum.xda-developers.com/nexus-6/development/fxz-nexus-6-recovery-flashable-fastboot-t3066052.
Follow the instructions as i posted, place the download rom in the /android-sdk/platform-tools/ folder and boot in bootloader and select recovery, select adb sideload there and type in cmd: adb sideload name.zip.
Unlocked Bootloader
The thread says they are for unlocked bootloader only.
I have TWRP installed, but for some reason at one point my bootloader was relocked.
So now I have No OS to 'enable oem unlock' to unlock my bootloader.
This is my issue.
SidedX said:
The thread says they are for unlocked bootloader only.
I have TWRP installed, but for some reason at one point my bootloader was relocked.
So now I have No OS to 'enable oem unlock' to unlock my bootloader.
This is my issue.
Click to expand...
Click to collapse
It worked for other users, but hey if you have a better option try that.
I don't understand, what do you mean it worked for other users? The thread specifically states the bootloader has to be unlocked, and unfortunately I do not have an unlocked bootloader.
So I cannot fix this issue unless I either get a rom to flash with a locked bootloader, or somehow force unlock the bootloader
SidedX said:
I don't understand, what do you mean it worked for other users? The thread specifically states the bootloader has to be unlocked, and unfortunately I do not have an unlocked bootloader.
So I cannot fix this issue unless I either get a rom to flash with a locked bootloader, or somehow force unlock the bootloader
Click to expand...
Click to collapse
Look in this thread http://forum.xda-developers.com/nex...bootloader-t3116744/post60931367#post60931367, he had the same problem as you (locked bootloader). I`m not a jehova witness trying to convince you to swap sides, i`am trying to help you here.
Thanks
I see, I was able to adb push /sdcard/. a factory image to get back in with a locked bootloader, thank you.
gee2012 said:
Look in this thread http://forum.xda-developers.com/nex...bootloader-t3116744/post60931367#post60931367, he had the same problem as you (locked bootloader). I`m not a jehova witness trying to convince you to swap sides, i`am trying to help you here.
Click to expand...
Click to collapse
hallelujah!
cam30era said:
hallelujah!
Click to expand...
Click to collapse
That covered the spiritual moment of the day

[GUIDE] How to unlock bootloader of P7 L10 in 2018 (Without Huawei unlock or paying)

I have attached my unlocking software, if you are still on android kitkat you can immediately unlock and if youre on android 5.0 or 5.1.1 the software will help you downgrade, once you have unlocked the bootloader you can upgrade back to the new software.
Thanks, working trough it on *nix atm, i tried the method described to unlock the bootloader officially, or so i thought, the method has been removed from the Huawei web site. Registering an account was required to obtain the unlock code but this resulted in me having to editing the page to add my country number as the country was not listed to get the sms unlock code.... At the moment i am preparing to hack the device but have not currently found the file for the B856 firmware it's running. I do not want to for example downgrade the baseband, the baseband will need to be hacked a little bit in order to get Android 7.x, i believe is the case.
Rooted my system and backed up all the partitions. Everything but userdata that is,
https://drive.google.com/open?id=1cf7BTfUwbhweVm1HRGhFe11XteJ9ygmi
Cheers
threader said:
Thanks, working trough it on *nix atm, i tried the method described to unlock the bootloader officially, or so i thought, the method has been removed from the Huawei web site. Registering an account was required to obtain the unlock code but this resulted in me having to editing the page to add my country number as the country was not listed to get the sms unlock code.... At the moment i am preparing to hack the device but have not currently found the file for the B856 firmware it's running. I do not want to for example downgrade the baseband, the baseband will need to be hacked a little bit in order to get Android 7.x, i believe is the case.
Rooted my system and backed up all the partitions. Everything but userdata that is,
https://drive.google.com/open?id=1cf7BTfUwbhweVm1HRGhFe11XteJ9ygmi
Cheers
Click to expand...
Click to collapse
this is your unlock code i think:
1901142471071521
DrPiggy said:
this is your unlock code i think:
1901142471071521
Click to expand...
Click to collapse
Much appreciated, thank you, i did not get give myself a chance to continue before departing, i will add this device to my working AOSP (and kernel) once its working, i simply dont have time to code as i wish for a while though, thanks a lot.
Doubt
Hello I am interested in unlocking the boot manager of my huawei p7-l12, you could explain how to use the software that you provided in this thread, I am currently with the rom stock kitkat 4.4.2 and emui 2.3 open market, thanks in advance.
Laxus113 said:
Hello I am interested in unlocking the boot manager of my huawei p7-l12, you could explain how to use the software that you provided in this thread, I am currently with the rom stock kitkat 4.4.2 and emui 2.3 open market, thanks in advance.
Click to expand...
Click to collapse
This software is for the p7-l10 so im not sure if it will work for l12 but it may work, just download it, connect your phone via a usb cable, run the bat file and then choose the option you want from the listed options (unlocking bootloader)
As I can root the huawei p7-l12 the apps to perform this procedure are automatically blocked, I mention it because in the executable root appears necessary.
Hi, I can confirm that this method works for the huawei p7-l12.
DrPiggy said:
I have attached my unlocking software, if you are still on android kitkat you can immediately unlock and if youre on android 5.0 or 5.1.1 the software will help you downgrade, once you have unlocked the bootloader you can upgrade back to the new software.
Click to expand...
Click to collapse
Hey, I've tried to get my code but it doesn't work. I have already downgraded and when I open the Get_bootloader_code file and choose the choice 4, it says press enter to continue, I press enter and nothing happens. BUT if I disconnect the device it says step 2 where you have to type your code and press enter. Thing is, I got no code! Please tell me if I'm doing something wrong and thanks in advance!
an4 said:
Hey, I've tried to get my code but it doesn't work. I have already downgraded and when I open the Get_bootloader_code file and choose the choice 4, it says press enter to continue, I press enter and nothing happens. BUT if I disconnect the device it says step 2 where you have to type your code and press enter. Thing is, I got no code! Please tell me if I'm doing something wrong and thanks in advance!
Click to expand...
Click to collapse
For this to work you have to be rooted! Make sure you are rooted, and if you are, open up cmd and write adb devices while the device is connected with a usb cable to your pc and give me the output
Works in 2019 this year?
SharkyBeAre said:
Works in 2019 this year?
Click to expand...
Click to collapse
Yes
DrPiggy said:
I have attached my unlocking software, if you are still on android kitkat you can immediately unlock and if youre on android 5.0 or 5.1.1 the software will help you downgrade, once you have unlocked the bootloader you can upgrade back to the new software.
Click to expand...
Click to collapse
i am using ascend p7L10 android version 5.1
can anyone guide me how to unblock my bootloader
DrPiggy said:
this is your unlock code i think:
1901142471071521
Click to expand...
Click to collapse
Works, thanks a lot :>
So I am stuck with this at the moment. To unlock the bootloader, I need to have the phone rooted. And to be able to unroot, I need to have an unlocked bootloader.
I already tried to downgrade back from 5.1.1 to a lower version, but I was not succesfull.
How can I get an unlocked, rooted P7?
That is nice, thanks.
Howeever I need to get back to 5.1.1, while keeping it unlocked/TWRPed, will OTA work, or i need to do incremental flash through TWRP? As i understand doing it by UPDATE.APP would lock the bootloader again?
EDIT: never fk mind.
You know what... DC Unlock really gives you the code for 4€, and it takes 60 seconds.
So after 5 hours of downloading and flashing roms, now I suddenly have TWRP and Magisk after 5 minutes and easy instructions. Couldn't recommend more.
https://imgur.com/a/MfEraiK
guys please help
after unlock bootloader of your device your data has been erased ?

How to root lg v409n

How to root it actually im new here
Now, then LG don't gives bootloader unlock key anymore, it seems so probably.
Wanbees said:
How to root it actually im new here
Click to expand...
Click to collapse
I should assume you've probably figured it out by now, but just in case you didn't:
You're gonna need to follow the guide that lets you unlock the bootloader. Once your bootloader is unlocked, you need to install magisk, patch your (active) boot image in magisk and then flash it the same way you did the bootloader (ie through QFIL).
I can clarify some of the steps if you want me to, but the gist of what I did is there. I have an LM-V409N running the SKT Android 10 build w/ root access.
FLAmbuRNE1 said:
I should assume you've probably figured it out by now, but just in case you didn't:
You're gonna need to follow the guide that lets you unlock the bootloader. Once your bootloader is unlocked, you need to install magisk, patch your (active) boot image in magisk and then flash it the same way you did the bootloader (ie through QFIL).
I can clarify some of the steps if you want me to, but the gist of what I did is there. I have an LM-V409N running the SKT Android 10 build w/ root access.
Click to expand...
Click to collapse
i thought lg t mobile can't be unlocked? how'd u do it?

Question System has been destroyed & bootloader locked because of DSU Loader installing

Hi Guys
Need your assistance, its a complete mess here.
I found android 14 pre releases in developer options -> DSU Loader -> Installed GSM+ARM64. Thought it will install android 14 pre release (Saw in one of youtube video -
).
Post restart phone it went to system has been destoryed.
1. OEM unlock option was not checked (Bootloader locked)
2. Only booting in fastboot mode.
3. Flashing through EDL/ Flash Auth not working.
I can only think of unlocking bootloader may fix this issue but problem is bootloader is locked. Can't unlock it because oem unlock is not enabled under developer options.
Please help me bypass OEM unlock check so that I can unlock bootloader & probably flashing TWRP or Orange recovery will fix the problem
Thank you
This tutorial is for those who have the bootloader unlocked (see the video at 3 minutes 38, the padlock is open).
What did you want to do?
The phone is bricked, nothing to do with the locked bootloader, see a Xiaomi repair center.
Hi
I missed that it is for unlocked bootloader.
So if bootloader is locked, it should not update the partitions & if so it should roll back to original miui if it fails.
But instead it bricked my phone.
So if someone can help me unlock bootloader I can try flashing recovery & then rom.
Or suggest better option. service center people asked to replace motherboard.
hi!
If there is any way to fix it, unfortunately it is paid.
MJLH2V said:
hi!
If there is any way to fix it, unfortunately it is paid.
Click to expand...
Click to collapse
I am ok with paid service but not with the motherboard replacement
hi, is there way to flash this bricked phone please?
ketananxi said:
I am ok with paid service but not with the motherboard replacement
Click to expand...
Click to collapse
I can flash your phone.
ketananxi said:
Hi Guys
Need your assistance, its a complete mess here.
I found android 14 pre releases in developer options -> DSU Loader -> Installed GSM+ARM64. Thought it will install android 14 pre release (Saw in one of youtube video -
).
Post restart phone it went to system has been destoryed.
1. OEM unlock option was not checked (Bootloader locked)
2. Only booting in fastboot mode.
3. Flashing through EDL/ Flash Auth not working.
I can only think of unlocking bootloader may fix this issue but problem is bootloader is locked. Can't unlock it because oem unlock is not enabled under developer options.
Please help me bypass OEM unlock check so that I can unlock bootloader & probably flashing TWRP or Orange recovery will fix the problem
Thank you
Click to expand...
Click to collapse
It is imperative to unlock the bootloader with a xiaomi account where unlocking is authorized and associated with your smartphone. Without it, not worth it...
So unlock the bootloader and apply one of those countless FAQs that you'll find on XDA or youtube.
For me, settled in an hour.
Good luck,
Translated by Google...
BlitZ! said:
It is imperative to unlock the bootloader with a xiaomi account where unlocking is authorized and associated with your smartphone. Without it, not worth it...
So unlock the bootloader and apply one of those countless FAQs that you'll find on XDA or youtube.
For me, settled in an hour.
.
Click to expand...
Click to collapse
What is the use of this post since the user has the bootloader locked?

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