Asus ZenFone 7 Pro ZS671KS | Files | Unlock | Relock | Unbrick | ROMs

[XQ55]

Files Only

Update1: 16-10-2020
Update2: 17-10-2020
Update3: 01-01-2021

Asus ZenFone 7 Pro ZS671KS
Asus I002D

ZS671KS Bootloader Relock

ZS671KS Bootloader Unlock

ZS671KS Google GCam

ZS671KS Manual

ZS671KS ROMs raw

ZS671KS ROMs UL

ZS671KS Root Magisk

ZS671KS TWRP Official

ZS671KS USB Drivers

ZS671KS VoLTE Need ROOT


From Asus:

https://www.asus.com/Phone/ZenFone-7-Pro-ZS671KS/HelpDesk_Download/
Google Play ASUSTek Computer Inc.

From XQ55:

All Asus ZenFone 7 Pro ZS671KS Asus I002D

From TWRP:

TWRP for ASUS ZenFone 7/7 Pro


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ROMs:
WW= Worldwide
CN = China
TW = Taiwan

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[Oswald Boelcke]

...

@XQ55 Download links have been removed that link to file hosts, which require a registration and/or are paid downloads!

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[XQ55]

@XQ55 Download links have been removed that link to file hosts, which require a registration and/or are paid downloads!

XDA Forum Rules (excerpt):

All my links are free and even paid by me to be free for people

I have more Than
5607 Folders
16564 Files

 

[jide1]

Asus flash tool for ZS670KS\ZS671KS
http://www.mediafire.com/file/k5h5v8zthw6cr8d/AFT_ASUS.zip/file

 

[round2]

The 7 pro and 6 are the ONLY phones I have had the experience of saying they do NOT need to be rooted..
It will record phone calls. It will come straight out the box with the least amount of bloat I ever seen. Also once Its bootunlocked I hear that some things will stop working like google pay. Its also a gamble to root cause its very new. I havent found a reason to root it.. The phone is a beast and really is super clean in and out.. I surely hope I can figure out WHY is not getting 4g and 5G on ATT

 

[dogoku]

Can someone confirm if I unlock the bootloader (only to install TWRP for emergencies) will I lose OTA updates?

Because that's what I understand from the warning in the unlocked apk.

Thank you

 

[jide1]

Can someone confirm if I unlock the bootloader (only to install TWRP for emergencies) will I lose OTA updates?

Because that's what I understand from the warning in the unlocked apk.

Thank you

From experience with Asus devices , you will loose Ota updates if you unlock with official tool. What happens generally is that the serial number of the device is sent to Asus servers through the tool to stop sending updates , only manually. You can unlock unofficially if there's the possibility.

 

[dogoku]

From experience with Asus devices , you will loose Ota updates if you unlock with official tool. What happens generally is that the serial number of the device is sent to Asus servers through the tool to stop sending updates , only manually. You can unlock unofficially if there's the possibility.

I see, thank you

 

[Minotaur]

Can someone confirm if I unlock the bootloader (only to install TWRP for emergencies) will I lose OTA updates?

Because that's what I understand from the warning in the unlocked apk.

Thank you

My BL is unlocked and I've never received an OTA update, even after the full update has been made available via the Asus website.

 

[zenfone-user]

I unlocked the bootloader using the unlock tool from Asus and it works (@dogoku I did lose OTA updates, but manual updates work), but now I want to relock it. I tried "fastboot oem asus-back" but it returns the error (along with any other fastboot command I tried):

FAILED (remote: 'Command not supported in default implementation')
fastboot: error: Command failed

What could be causing that error?

 

[jide1]

I unlocked the bootloader using the unlock tool from Asus and it works (@dogoku I did lose OTA updates, but manual updates work), but now I want to relock it. I tried "fastboot oem asus-back" but it returns the error (along with any other fastboot command I tried):

FAILED (remote: 'Command not supported in default implementation')
fastboot: error: Command failed

What could be causing that error?

I don't use this device ,but from experience with asus devices , u can flash with a service/fastboot firmware and bootloader will be locked back , but you've lost ota updates for good.

 

[zenfone-user]

What do you mean to flash with a service/fastboot firmware? Do you mean installing the firmware on Asus's support page?

 

[jide1]

What do you mean to flash with a service/fastboot firmware? Do you mean installing the firmware on Asus's support page?

If u don't know what that is ,u better relock with the file in the original post. Check "bootloader relock"

 

[zenfone-user]

The original post to relock is a text file with the command "fastboot oem asus-back" which is what I tried (and have seen elsewhere on the internet for the Zenfone 7), but it gave the error in my first post.

 

[Joeb2000]

The original post to relock is a text file with the command "fastboot oem asus-back" which is what I tried (and have seen elsewhere on the internet for the Zenfone 7), but it gave the error in my first post.

Uhm, the command is actually asus-lock, I don't know where you got "back" from. So you should be putting in
"fastboot oem asus-lock"

 

[sutur]

I keep getting this error: "failed to unlock your device, please try again later".
Factory reset over and over, serial is in settings, brand new phone out of the box today. I added a google account after factory reset, nothing, I gave it Asus account after factory reset, same error.
What can I do? Should I do the firmware/software update?

 

[sutur]

I

I keep getting this error: "failed to unlock your device, please try again later".
Factory reset over and over, serial is in settings, brand new phone out of the box today. I added a google account after factory reset, nothing, I gave it Asus account after factory reset, same error.
What can I do? Should I do the firmware/software update?

For anyone reading this, wondering why there isn't a more descriptive error:
Unlocking your bootloader on this model goes against what a lot of us have learnt over the years. The general rule of thumb is never to update before unlocking, as the procedure for unlocking is specific to a certain release, and manufacturers frequently remove the ability to unlock in later releases.
Why they do this is obvious, they don't actually know what people will do with their hardware given the appropriate power to do so.
In the case of this phone, you do have to do the firmware update before the current unlock tool will work, as at the time of writing.
You don't need a Google or Asus account or any other crap.
Hope this helps someone else.

 

[zedogas]

wheres tutorial to unbrick?

 

[Joeb2000]

wheres tutorial to unbrick?

How bricked are you talking?

I answered a similar question in Q&A, the second post. That is if you can only boot into fastboot mode. but it also works if you are stuck in a bootloop or any other software issue.

If you can't even power the phone on, you will need to use a hair dryer or heat gun to remove the back and then disconnect the battery, then plug in a usb cable to see if the device still powers on. if it does unplug it and reconnect the battery. then try powering it on again.

If you unplug the battery and plug in a usb cable and it still does nothing, then it is completely bricked and probably beyond the technical expertise an average person is willing to put in to attempt to fix.

 

[zedogas]

Stuck at CSC FastBoot Mode

Hello everyone, i yesterday i bought secondhand Asus Zenphone 7 PRO stucked at CSC Fastboot MODE When i turn on the phone it pops android icon for 1 sec then it goes automatically to CSC FastBoot Mode, then you can choose between START, Restart...

forum.xda-developers.com

Help a lot! zf7 bricked in fastboot...