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[UNOFFICIAL] Bootloader unlock program

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Code:
#include <std_disclaimer.h>

/*
 * Your warranty is now void.
 *
 * We are not responsible for bricked devices, dead SD cards,
 * thermonuclear war, or you getting fired because the alarm app failed. Please
 * do some research if you have any concerns about features included in this ROM
 * before flashing it! YOU are choosing to make these modifications, and if
 * you point the finger at us for messing up your device, we will laugh at you.
 *
 */
* I've test on 14.1060.1708.70 and older firmware and confirm working *

1. Download the file below
2. Put your phone into fastboot mode (power + volume up) and connect to your computer
3. Run ze554kl_unlock.bat
4. Phone should be unlocked with annoying splash screen ;)



XDA:DevDB Information
Bootloader unlocker, Tool/Utility for the Asus Zenfone 4 (2017)

Contributors
shakalaca, shakalaca
Source Code: https://www.androidfilehost.com/?fid=889964283620760073


Version Information
Status: Beta

Created 2017-10-21
Last Updated 2017-10-21
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10th November 2017, 01:54 PM |#2  
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Flag Campinas
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Does this activate dm-verity? Unlock image when the device turns on?
Are they still being updated via OTA?
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13th November 2017, 02:12 AM |#3  
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Flag Perth
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can anyone confirm this actually works
9th December 2017, 06:27 PM |#4  
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Tell me, please, can I use this method to unlock the bootloader on a similar smartphone Sharp Aquos S2?
20th March 2018, 06:44 AM |#5  
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Model: ASUS_Z01KD
Android: 7.1.1
WW_14.1060.1709.80
is not working. ;(
8th April 2018, 03:23 PM |#6  
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This works 100 % ( frp bypass ) !
Phone is locked by google account , setting back to factory settings dose not help !
Short story what you have to do :
1 unlock bootloader -> ZF4_ZE554KL_UNLOCK -> ze554kl_unlock.bat
2 install custom recovery like TWRP 3.1
3 disable dm-verity -> flash -> no-verity-opt-encrypt-6.0 , reboot to recovery , do a full system backup
4 this is very important don't forget to flash dm-verity , otherwise boot-loop !
5 clear cache or do a factory reset
6 done !
7 when the phone starts , every time there will be a annoying message , totally normal ,don't worry !

Here are some pictures about the unlocking process

https://ibb.co/bERHxH
https://ibb.co/h8qzBc
https://ibb.co/j7jFjx
https://ibb.co/c38ajx
https://ibb.co/f95zBc
15th April 2018, 06:34 PM |#7  
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Model: ASUS_Z01KD
Android: 8.0.0
WW_15.0405.1803.99
Seems to work!

UPDATE: Relock does not work! Anyone have any suggestions on making this work?
8th June 2018, 04:04 PM |#8  
SLASH32's Avatar
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Work on Oreo 8.0? I can restore to use warranty?
9th June 2018, 11:14 PM |#9  
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Yes, it works on 8.0, I did all the OTAs first. Not sure on warranty.

Tips:
* Get Developer mode and ADB shell working first (tell the phone to always trust your computer)
* Volume Up+Power on for fastboot mode, Volume Down+Power on for recovery. Long hold power to force phone off (unplug USB first).
* Use this version of TWRP (thanks shakalaca): https://www.androidfilehost.com/?fid=889964283620764455
* no_verity_opt_encrypt 6.0 works: https://build.nethunter.com/android-...y-opt-encrypt/
* Make sure your USB cable is unplugged when booting to TWRP recovery or it will hang. You can plug it back in once TWRP loads.
3rd July 2018, 02:49 AM |#10  
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Is there a possibility to get this to work with a ZD553KL (Selfie)?
3rd July 2018, 03:55 PM |#11  
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I've been looking inside has the file relock.bat, does it serve to block the bootloader of zenfone 3 zoom ze553kl ?
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