[Device Reviews and Information] Rev_014d:
Hi,

This is my first time writing on a forum. I am sorry if my English is not perfect, English is not my native language.

I am far from being an expert.

I was able to root my Agm Glory G2 Pro with the unpack firmware you provided.

I will explained it from my memory.

(I don"t know If everything in this paragraph is necessary)

Install adb and fastboot on windows 10. On the phone, I enable devloper option, unlock the bootloader and reboot in fastboot. On win10 in fastboot I did "fastboot devices" to confirm that my phone is connected, after a did "fastboot flashing unlock" and "fastboot flashing unlock_crit". After that I did "fastboot reboot" to reboot my device to Android.

On win10, using ADB, I did "adb devices" to confirm that my device is connected. After a did "adb reboot edl" to reboot my phone in edl.

On win10 I Installed QPST with the required driver. In device manager, Your phone has to be seen as "qualcomm (something) 9008". Using using the QFIL software in the QPST program installer, I used the "prog_firehose_ddr_001970E1.elf" file (The memory of this phone is "ufs" not "emmc", it won't work if not change) to read the partition of my phone. I download the boot_a partition (And all the other partition (109 I think) just in case, better be safe than sorry). I exited the software unplug my phone and hold the power button for 10-15 sec to reboot the phone to android.

On the phone I installed Magisk (https://github.com/topjohnwu/Magisk). I transfert the boot_a partition (something.bin) from win10 to my phone. I patched it with Magisk and transfered back the patch file (patch_something.img) to win10.

With the phone back to EDL mode and with the QFIL software I flashed the patch boot_a partition (I didn't changed the file extension. I left it to .img) on my phone, exited the program and rebooted the phone.

My phone is now root!

If it can help someone:

I wanted to trace back my step, so I redid what I did. I accidently flash vendor_boot_a partition on my boot_a partition. My phone was stuck on the bootloader screen (It was an expensive paper weight). Win10 had no communication with the phone with fastboot. I was able to put the phone in EDL mode with a diy usb cable (check online for it if you want picture). It is a usb cable that you remove the protective layer to expose the wiring. I removed the protective skin on the black and green wire (I think grnd and data+). I pluged my diy cable in the phone and win10. With the phone on the bootloader screen, I shorted the black and green wire and (with the wire still shorted) press the vol- and power button on my phone for 12-15sec (the screen turned off). After I released every thing, win10 saw my phone in edl mode.

I tried a lot a stuff... I ended flashing back all the partition (109 I think) and my phone was still lock on the bootloader screen.

I have win 10 and debian 12 (linux) on my pc. I installed adb and fastboot on debian 12. With debian, I was able to detect my phone with the "fastboot devices" command. I flashed back my patch with Magisk boot_a partition with the "fastboot flash boot_a (name of the partition.img)" and after I did "fastboot reboot". My device turned back on!!!! (and is root).

I hope it can help someone.