[TOOL] One-Click bootloader unlock (no root required)

[MikeyLee]

Neither version of this is unlocking the bootloader. Why?

 

[UserName_K]

hi if anyone have problem with this tools can try in this way

0-move the files in tools folder (in ZF2_one_click_unlock_by_sorg_v2.zip)to adb folder (in my case C:\adb)
1- reboot in fastboot mode
2 - insert the following commands

fastboot oem start_partitioning
fastboot flash /tmp/start.sh unlock1 
fastboot flash /tmp/recovery.launcher unlock2
fastboot flash /system/bin/logcat unlock3 
fastboot flash /tmp/unlock unlock4 
fastboot oem stop_partitioning

3- reboot and check if splash screen become inverted

in my case worked :good: tested on ze551ml (deluxe edition) with android 5.0 fw 2.20.40.174 pre-rooted (i've follow this step for root system http://forum.xda-developers.com/zenfone2/general/asus-zenfone-2-flashing-recovery-mode-t3096596)

just for clarity my problem was this:

start unlock_one_click_v2.bat
in fastboot mode
Starting unlock...
Done.

Bootloader should do the rest unlocking actions
and then will reboot and become unlocked
if boot screen become inverted.

Press any key to continue . . 
But bootloader was still locked

I hope it is helpful

 

[Sajilpopz]

Can't unlock bootloader

I can't unlock my boot loader by the unlockerapp and all by this method,after completing the unlocking one click unlocker shows press any key to continue and it closed by pressing any key.but phone still asking the bootmenu asking start fast boot,when I using the apk it closed automatically,my version is marshmallow 21.40

 

[Monstruonauta]

The attached file doesn't download. I don't understand how a small file get stuck while is downloading. :/

 

[audit13]

Downloads for me without any problems.

 

[Pticrob]

Works fine with my ZenFone2 551ML Android 5.0 WW_2.20.40.198
Thank U

 

[AsusGhost]

Rooted?

Works fine with my ZenFone2 551ML Android 5.0 WW_2.20.40.198
Thank U

Thanks for your confirmation. Was your ZF2 rooted or pure stock?

 

[Pticrob]

Thanks for your confirmation. Was your ZF2 rooted or pure stock?

My Asus is rooted

 

[Ruturaj Kadam]

Works on ZE550KL?

 

[mwaas]

I could not doawenlod the file the Link is not working

 

[ablackswan]

Linux Instructions

Thanks, Sorg! Worked great on linux with 2.19.40.22. Just unzip the tool in a new directory and cd to it. Here's the important bits from the .bat:

$ adb reboot bootloader

Wait for bootloader and verify fastboot sees it:

$ fastboot devices

Start oem partitioning, flash the files, and stop partitioning. The device will restart after the stop_partitioning command.

$ fastboot oem start_partitioning
$ fastboot flash /tmp/start.sh tools/unlock1
$ fastboot flash /tmp/recovery.launcher tools/unlock2
$ fastboot flash /system/bin/logcat tools/unlock3
$ fastboot flash /tmp/unlock tools/unlock4
$ fastboot oem stop_partitioning

Thx for the tips
(I know it's been a while but i just decided to go forward)

 

[Aquaster]

Hello guys,

I need your help with my Asus Memopad 7 tablet. I need to root them but I cannot unlock bootloader.
I have been searching and trying for 2weeks how to unlock the bootloader, nothing works.

According to the K01a model, I found countless tutorials (here, youtube, other forums that led again to xda...) and everywhere the bootloader for the K01a model ME170...,173,.... was described. But nothing worked, even though a few methods had some cooperation with the tablet, but without results.
I'm glad I locked the tablet.
I only found out from ASUS support that my K01a model is the ME70C version based on the serial number.
I'm looking for how to unlock the bootloader for the ME70C, but the instructions are nowhere to be found.
And if I find this one, it is listed here in the procedure for "downgrade" with android 5 installed.
On the contrary, I need an upgrade from Android 4.3. to 5 or 6 ( :-D ) so that I can use apps whose support ended for android 4.
How did you manage to unlock the bootloader to install android 5 on your tablet?
I was trying update to UL-K01A-WW-12.8.1.41-user but the upgrade will not complete ( i'm guessing because i still have build 10.32.1.....)

Asus Memopad7 for Europe distribution: Model K01A (ME70C), Android 4.3, Kernel version: 3.4.43 android@Scorpio #1 Tue Jul 22 14:38:47 CST 2014
Build number: JSS15Q.WW_MeMo_Pad-10.32.1.31.3-20140722

My bootloader has only menu:
Reboot droidboot
Reboot
Factory recovery
SD Download
Power Off
SD Update

Thanks for the help.