How to unlock your ROG2 phone via EDL mode！

[jimdorky]

@johnny886 In your opinion this files work also on android 10 beta? Thanks for reply

yes. my friend tried on A10 and still works

 

[Mayank7795]

Can someone who used this method to unlock Bootloader tell me what it returns when you type the below and press Enter:

fastboot oem check-fuse

 

[he11fire_ua]

i try to do this instruction but have a some problems
i try to lock a bootloader nd it show

< waiting for any device >
Wrong folder name
c:\progra~1\common~1\system\symsrv.dll.000
Access denied
Wrong folder name
c:\progra~1\common~1\system\symsrv.dll.000
Access denied
Wrong folder name
c:\progra~1\common~1\system\symsrv.dll.000
Access denied
Wrong folder name
c:\progra~1\common~1\system\symsrv.dll.000
Access denied
Wrong folder name
c:\progra~1\common~1\system\symsrv.dll.000
Access denied

And now i can not exit edl mode

Help please

 

[ltth]

Where in QPST do place UFS file to flash and unlock bootloader?

 

[suzook]

i try to do this instruction but have a some problems
i try to lock a bootloader nd it show

< waiting for any device >
Wrong folder name
c:\progra~1\common~1\system\symsrv.dll.000
Access denied
Wrong folder name
c:\progra~1\common~1\system\symsrv.dll.000
Access denied
Wrong folder name
c:\progra~1\common~1\system\symsrv.dll.000
Access denied
Wrong folder name
c:\progra~1\common~1\system\symsrv.dll.000
Access denied
Wrong folder name
c:\progra~1\common~1\system\symsrv.dll.000
Access denied

And now i can not exit edl mode

Help please

Answer is right there...the folder is not there or missing

---------- Post added at 09:03 AM ---------- Previous post was at 09:02 AM ----------

Where in QPST do place UFS file to flash and unlock bootloader?

Just use the bat file, dont worry about qpst.

 

[ltth]

Answer is right there...the folder is not there or missing

---------- Post added at 09:03 AM ---------- Previous post was at 09:02 AM ----------



Just use the bat file, dont worry about qpst.

But I don not get work in step 3, message "wating for devices"

I checked and I`m connected to com port 3.

 

[suzook]

But I don not get work in step 3, message "wating for devices"

I checked and I`m connected to com port 3.

Probably old drivers. Also, try rebooting comp

 

[ltth]

Probably old drivers. Also, try rebooting comp

Tried your advice but still step 3 not working Waiting..... QualCom Drives download from XDA and installed at my PC today.
Comport 3 running ok.

I got this

| |__ _ __ _ __ ___ _ __
| __| '__| '__/ _ \| '__|
| |__| | | | | (_) | |
\____/_| |_| \___/|_|


17:29:49: {ERROR: GetNextPacket:7320

There is a chance your target is in SAHARA mode!!
There is a chance your target is in SAHARA mode!!
There is a chance your target is in SAHARA mode!!

This can mean
1. You forgot to send DeviceProgrammer first (i.e. QSaharaServer.exe -s 13rog_emmc_firehose_8994_lite.mbn)
2. OR, you did send DeviceProgrammer, but it has crashed and/or is not correct for this target

Regardless this program speaks FIREHOSE protocol and your target is speaking SAHARA protcol, so this will not work

 

[suzook]

Tried your advice but still step 3 not working Waiting..... QualCom Drives download from XDA and installed at my PC today.
Comport 3 running ok.

I got this

| |__ _ __ _ __ ___ _ __
| __| '__| '__/ _ \| '__|
| |__| | | | | (_) | |
\____/_| |_| \___/|_|


17:29:49: {ERROR: GetNextPacket:7320

There is a chance your target is in SAHARA mode!!
There is a chance your target is in SAHARA mode!!
There is a chance your target is in SAHARA mode!!

This can mean
1. You forgot to send DeviceProgrammer first (i.e. QSaharaServer.exe -s 13rog_emmc_firehose_8994_lite.mbn)
2. OR, you did send DeviceProgrammer, but it has crashed and/or is not correct for this target

Regardless this program speaks FIREHOSE protocol and your target is speaking SAHARA protcol, so this will not work

Are you using qpst? Or the bat file? There are 2 different ways to do this.

 

[ltth]

Are you using qpst? Or the bat file? There are 2 different ways to do this.

bat file

But I tested Qpst but could not find which file or where to place in Qpst the file to flash.

Now I can connect phone both Mi Flashtoll and Qpst. Bu it looks like the image is corrupt.
Thanks for your help

 

[ltth]

bat file

But I tested Qpst but could not find which file or where to place in Qpst the file to flash.

Now I can connect phone both Mi Flashtoll and Qpst. Bu it looks like the image is corrupt.
Thanks for your help

19:46:00: {ERROR: OpenPort:5366 Failed to open com port '\\.\COM3'

A solution?

 

[suzook]

19:46:00: {ERROR: OpenPort:5366 Failed to open com port '\\.\COM3'

A solution?

It's a driver/computer/sw problem. We can't help you.

 

[ltth]

It's a driver/computer/sw problem. We can't help you.

Thanks!

Ok, try another pc.

 

[tuannghia1985]

Can someone who used this method to unlock Bootloader tell me what it returns when you type the below and press Enter:

fastboot oem check-fuse

Dear, i've rooted my phone. I will relock Bootloader and check again for further info.
Thanks.

D:\ADB>fastboot oem check-fuse
...
(bootloader) FUSED
OKAY [ 0.005s]
finished. total time: 0.005s

 

[Terminal_Heat_Sink]

Hi this might not be the place to post this but do you know how to restore recovery using edl? At the moment my phone is stuck on qualcomm crash dump mode and I cant reboot to recovery to flash stock rom.

 

[uygar2580]

Hello, I was on fastboot mode on phone and in first step, i clicked 0.Reboot to edl mode.bat but my avast antivirus interrupted process and my phone stopped working. Screen is off and i cant restart it. Only i hear sound when i connect it to pc. Please help.

Ok solved. Just tried next step. Thanks.

 

[schoolofmonkey]

Hey guys.
I just did this, found out I needed to boot Windows 10 into unsigned driver mode and copy the files to the root of a drive, but got it sorted.
Did get the battery stuck at 70%, easy fix, fastbooted TWRP, formatted the storage, reinstalled stock image from the Asus web site, booted, setup the phone, booted TWRP with fastboot again installed magisk, everything is working as it should.

Question is, can I re-lock the bootloader, or will it wipe everything again, is it even worth re-locking at this point?

 

[bionicrid]

After going into fastboot, when i click for edl.bat...the screen goes black and after that nothing happens..but after when i click Double click to open “1.update_image_EDL.bat”..it goes to cmd and does things (still the screen is black)..but when Double click to open “2.ONEKEY Unlock Bootloader.bat”..it says waiting for device to be found..i installed driver and using side usb as well...plz help!!! Official UNLOCKER is not working as well alway network error.

 

[bionicrid]

hello...can you plz provide stock image from the Asus web sites link??? i can't find it ...
i rooted my device and now its stuck in 70% charge and headphone is also not working

 

[Trespasser137]

Had a few questions for users who used this method to root.. Will I lose L1 widevine if I unlock bootloader and also does this method affect L1 widevine. Will it work with Android 10.