ASUS Zenfone 2 ZE551ML Z00AD Bricked (Please Help!!!) - ZenFone 2 Q&A, Help & Troubleshooting

Hello, as the title says, I have accidentally bricked my ASUS Zenfone 2.
The device does NOT have the bootloader unlocked, it is NOT rooted and it does NOT have any custom recovery installed on it.
I have installed the latest firmware from ASUS 2 days ago (Marshmallow update), and today I have tried to unlock the bootloader in order to install CM13 on it, I have tried doing that using the official unlocking tool on the ASUS website, but it didn't work on the 6.0.1 version of the firmware.
After that, I downloaded the official firmware in order to downgrade the phone from 6.0.1 to 5.0.0, so I could unlock the bootloader, now it is stuck in the fastboot screen, and it cannot boot properly.
I am a begginer in Android flashing and what not so I really don't know how to unbrick it, any help would be appreciated as I need the phone back working urgently. Thank you! Waiting for replies.

Related

please help cant boot into bootloader

please help me guys i am stuck at bootloader screen of asus zenfone 2 ze550ml. unfortunately i am a noob who flashed wrong rom (superzen which is actually for asus ze551ml) my phone is working, but bootloader and recovery wont open so please help me how can i come back to stock rom i downloaded original asus ze550ml firmware from asus website but dont know what to do further can someone provides me the original bootloader download link so i can flash it manually
your stuck at bootloader screen but can't open bootloader, what?
i mean i stuck at bootloader adb shows it it is in bootloader but there is black screen appears
AJ0007 said:
i mean i stuck at bootloader adb shows it it is in bootloader but there is black screen appears
Click to expand...
Click to collapse
since you've already downloaded an official rom then try flashing it through adb

551ML help revert back to original Asus firmware, boot and relock bootloader.

Hi guys, I need your help reverting back to everything original for the zenfone2 551ML (64gb / 4gb ram).
This included;
Getting back the original asus bootloader and relock it
Flash asus original firmware (i have a custom rom now)
Unroot the phone and completely remove xposed as well.
The phone works and boots and does everything fine (except the damned dead lcd that sometimes works)
IIRC U cannot relock bootloader if you unlocked using official method
What about just restoring the original bootloader then and then reinstall original Asus firmware?
DarkPhoenix7878 said:
Hi guys, I need your help reverting back to everything original for the zenfone2 551ML (64gb / 4gb ram).
This included;
Getting back the original asus bootloader and relock it
Flash asus original firmware (i have a custom rom now)
Unroot the phone and completely remove xposed as well.
The phone works and boots and does everything fine (except the damned dead lcd that sometimes works)
Click to expand...
Click to collapse
I think that if you use Asus Flash Tool (v14) and flash a new firmware erasing the user data you'll get a pretty stock new phone: stock bootloader locked, original Asus firmware (ROM and recovery), unrooted and unxposed.
Technical said:
I think that if you use Asus Flash Tool (v14) and flash a new firmware erasing the user data you'll get a pretty stock new phone: stock bootloader locked, original Asus firmware (ROM and recovery), unrooted and unxposed.
Click to expand...
Click to collapse
I'm sending the phone back to Amazon so I really hope this works

Need help about 6.0.1 update.

Well I bought my zenfone 2 it's been 1 year ago, and on the end of 2016 I rooted it because I don't had hope on 6.0.1 update anymore since it was full of bugs. I still on 5.0 and now I want to update to 6.0.1 but I don't know how. My bootloader is unlocked and I have TWRP I was planning on flash the stock recovery and then push the update but there is the problem. Can I update with unlocked bootloader? Or I'll need to lock it again then update? I really can't bare with the 5.0 firmware anymore and I need to update. But since I don't have a constant access to a computer I don't want to brick my phone.
Yes, I tried search for tutorials online but all I get is how to unlock bootloader on zenfone 2 on the 6.0 firmware and how to root it..but I don't get none answer to my question so I hope someone here can help me.
Tayanarak said:
Well I bought my zenfone 2 it's been 1 year ago, and on the end of 2016 I rooted it because I don't had hope on 6.0.1 update anymore since it was full of bugs. I still on 5.0 and now I want to update to 6.0.1 but I don't know how. My bootloader is unlocked and I have TWRP I was planning on flash the stock recovery and then push the update but there is the problem. Can I update with unlocked bootloader? Or I'll need to lock it again then update? I really can't bare with the 5.0 firmware anymore and I need to update. But since I don't have a constant access to a computer I don't want to brick my phone.
Yes, I tried search for tutorials online but all I get is how to unlock bootloader on zenfone 2 on the 6.0 firmware and how to root it..but I don't get none answer to my question so I hope someone here can help me.
Click to expand...
Click to collapse
flash stock bootloader LP( boot, ifwi, recovery, fastboot). factory reset device. unlock bootloader with official app. and sideload latest MM. later on flash twrp.

Unlock Bootloader for Asus Zenfone 2 ZE500CL

Hello,
I have been trying for a few days now to unlock the bootloader for ZE500CL model to no avail.
I've tried the Unlock Tool provided by Asus but it's no longer supported, whatever that means...
I couldn't find any other posts online that would solve my problem, could anyone help?
it's one of these 10 years outdated x86 Intel SoC I doubt you can unlock it without official support.
However, there is some suspicious download you can try.. happy bricking
Unofficial relock/unlock bootloader for ZE500CL
Unofficial unlock/lock for ZE500CL. For unlock/relock go to droidboot Download
forum.xda-developers.com

I've bought a Redmi Note 8 Pro and the devices is locked by Xiaomi

Hello there, I've bought this model.
There was a custom ROM flashed on it when I get it.
I've flashed it back by the Stock Firmware.
Then I saw that the device is locked by Xiaomi.
What can I do?
The best option would be to unlock it with the Stock Firmware on it, so I would have any other Option,.
If this isn't possible I would like to know how I can flash a custom ROM on it.
The bootloader is also locked, so please help me.
Bye, JonnyBoy84
JonnyBoy1984 said:
Hello there, I've bought this model.
There was a custom ROM flashed on it when I get it.
I've flashed it back by the Stock Firmware.
Then I saw that the device is locked by Xiaomi.
What can I do?
The best option would be to unlock it with the Stock Firmware on it, so I would have any other Option,.
If this isn't possible I would like to know how I can flash a custom ROM on it.
The bootloader is also locked, so please help me.
Bye, JonnyBoy84
Click to expand...
Click to collapse
return it and ask for a refund you has been scammed
JonnyBoy1984 said:
Hello there, I've bought this model.
There was a custom ROM flashed on it when I get it.
I've flashed it back by the Stock Firmware.
Then I saw that the device is locked by Xiaomi.
What can I do?
The best option would be to unlock it with the Stock Firmware on it, so I would have any other Option,.
If this isn't possible I would like to know how I can flash a custom ROM on it.
The bootloader is also locked, so please help me.
Bye, JonnyBoy84
Click to expand...
Click to collapse
Ask seller for unlock bootloader again (Official way) and remove his account from phone. (But I don't think he had, maybe he got the phone by unofficial way also)
Or you can use free unofficial tool to unlock it (Unofficial way, easy to find on YouTube).
Then choose one custom rom from forum.
Follow guide and enjoy the rom

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