Database Develop

Unbrick and Flash Asus Zenfone Max M1 ZB555KL - X00PD

For those who are unbrick and only detected "Qualcomm Hs Usb QD-Loader 9008" and you want to flash Asus Zenfone Max M1 (ZB555KL)
Prepare materials
> Frimware : {Mod edit}
> QFIL : {Mod edit}
NEXT
> Install First the driver
> Install Qfil
> Open Qfil
> Click Flat Build
> Then click browse to the place where you extracted the firmware
> connect your cellphone
> click download
> wait until it's finished
> if it fails, don't worry, just unplug the cable, then click power + volume up until it enters fast boot mode
> after that you click 8917.bat or 8937.bat
note:
Select 8917 for 2GB RAM
select 8937 for 3GB RAM
adjust your ram and chipset so nothing happens that you don't want

reserved

Can you please extract stock recovery and can upload?

I need the stock recovery too

the link for the firmware is dead,another link?

links are broken, can't download any of the files.

[GUIDE][QFIL] FLASHING QFIL IMAGES [YU Yureka Black]

Procedure For Flashing/recovering your Garlic using QFIL/QPST Tool
REQUIREMENTS :
-A working PC.
-Qualcomm Drivers.
-QFIL Tools (I'd prefer and recommend ver2.0.05 as it is much more efficient than the newer ones) *Required .Net Framework 4.5 or higher
-ADB Drivers (just in case if your phone ain't bricked and you don't know how to boot into edl mode)
-N/M Full Firmware files (No the N-Firmware or M-firmware files provided by me).
-Back up your internal storage as this would wipe the internal (I prefer it this way)
-If you are using the QFIL 2.0.05, then you should install the tool.
-Extract the Firmware file and copy it to <directory where you installed qfil>/Qualcomm/bin/ this is to avoid sahara failed error.
-In simple words, keep the extracted firmware files inside the QFIL's folder.
-Connect your phone to PC and type in adb reboot edl in adb terminal to boot into EDL mode, or reboot edl in terminal emulator.
-If you have installed all drivers properly, your phone should be listed under Ports in Device Manager as Qualcomm Diganostic Device xx9008 (note this number, this is important) if your are getting 900E or 9003 (in case of bricked phone) you need to make it boot into 9008 mode using Deep Flash Cable (Guides to this will be provided soon, or you could just refer Google).
PROCEDURE :
-Open QFIL Tool.
-Once the phone is connected in EDL mode, it will show up under the ports (automatically selected, still if for any reason, open up and select port)
-Select Flat Build.
-Select the Programmer Path. It will open up the file browse window, go to the location where you have extracted the firmware and select Programmer_emmec_firehorse file.
-Select Patch File and select raw_unspare.xml file.
Now select Patch.xml.
-Click Download Button and flashing process will begin. Wait till it finishes and hold down your power button to boot your phone.
DOWNLOADS :
- Stock N Qfil
- Stock M Qfil
CREDITS : Athul

pritish1998 said:
- Stock N Qfil
- Stock M Qfil
CREDITS : Athul
Click to expand...
Click to collapse
Can you reupload Stock N Qfil?

Rose in YU YUREK∆ BL∆CK - TINNO p7201 | OFFICIAL
Tap here to view all notes in this chat.
t.me
user74354 said:
Can you reupload Stock N Qfil?
Click to expand...
Click to collapse

How to root SM-J337P

Prerequisites:
- Samsung USB Drivers
- Patched Odin flashing tool. v. 1.13 or later. (Mine is v3.13.1_3B_PatcheD) (You might not need the patched one. It's just what I happened to use.) You do indeed need the patched one.
- Stock firmware img (To find version: Settings > About phone > Software version)
1. Activate developer mode.
- Settings > About Phone > Software Information
- Click "Build Number" repeatedly until it says "Congratulations! You are a developer!"
2. Enable USB Debugging and authorize computer.
- Settings > Developer Options > USB Debugging
3. Disable screen lock: Settings > Lock Screen > Screen lock type > None
4. Remove any Google or Samsung accounts: Settings > Accounts and backup > Accounts
5. Unlock boot loader WARNING: THIS WILL ERASE YOUR DATA AND RESET THE DEVICE
- Settings > Developer Options > OEM Unlocking
6. Copy the stock farmware img to your phone. You want the file that starts with "AP"
7. Install Magisk Manager by going to the magisk manager website on your phone and hitting "Download Magisk Manager" button and installing the app. The first time you open it, it will need to do additional setup and reboot your device.
8. Open Magisk Manager and select "Install" next to "Magisk." Click Install again, and then click "Select and Patch a File"
9. Select the firmware img you just copied to the phone.
10. Wait for process to complete. (Writing: system.img.lz4 takes a minute)
11. When Magisk Manager says "All done!" close it.
12. Copy the file called "magisk_patched.tar" from your phone to your computer. It should be found in your phone's internal memory "Download" folder.
13. Turn off the phone
14. Open Odin on PC
15. Boot phone into Odin mode: With the phone powered off, press and hold Vol-, Home, and Power until the blue warning screen appears, and then press Vol+ to enter Odin mode.
16. Your phone should appear in Odin on your PC
17. Click the AP button and select the "magisk_patched.tar" file.
18. Click "Start" and then DON'T TOUCH ANYTHING!
19. When the process is complete, a boc in Odin should say "PASS!" and be green. Your phone will reboot. (It will take longer than normal.)
20. Close Odin
21. Initial phone setup. Blah blah...
22. After initial setup, you may get a notification on your phone warning you of unauthorized changes. (Duh.) Just select it and hit cancel.
23. Install Magisk Manager on your phone again (repeat step 6)
24. After a reboot, open Magisk Manager again and it should say "Magisk is up to date."
You are done! Enjoy root access!

General X7 MAX and GT NEO FLASH/UBRICK INSTRUCTIONS

X7 MAX and GT NEO FLASH/UBRICK
CONVERT GT NEO/GT NEO FE to X7 MAX
(and vice versa)
BACKUP
Please read all the information before proceeding.​
1) In Developer options need turn "ON", "OEM unlock" and USB Debug.
2) Unlock your bootloader.
Spoiler: UNLOCK INSTRUCTION
-Save the DeepTesting. apk application on the phone and run it. (there are two versions in the archive for GT NEO and GT NEO FE)
- Run.
Then follow the screenshots.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
We are waiting. After about 15-60 minutes (or more), the unlock tool will show the status of the unlock request. If it shows that the unlock was successful (as in the screenshot below), we proceed to the next step.
You can exit the app and log in later to check the status.
The device itself should reboot into fastboot mode.
You should have ADB drivers installed, if there are none, then you will see an Android device in the device manager.
The ADB drivers are in the "Programs and Drivers" folder at the links above, unpack and install them manually.
Click on "Android", then "driver", then "update driver". Next, " Find drivers on this PC (search and install the driver manually)".
Next, "Select a driver from the list of available ones", then "Show all devices" (this item may remain), then "install from disk", search for our adb drivers folder, click on " android_winusb. inf "
and select"Android Bootloader Interface" from the list. Done.
Next, run BL UNLOCK.bat from the folder "Unlock Bootloader", Read the instructions in the bat file, press any key. We look at the phone. Confirm Unlcok.
After that, we run FASTBOOT REBOOT.bat
This restart will delete all user data.
Then turn off the phone. Disconnect the USB cable.
Click " Start deep testing”
3) Disable Driver Signature Enforcement in Windows 10: Video tutorial
4) Download all utilites and unpack: Programms and Drivers
5) Download A27 (GT_NEO) firmwire and unpack: A27 Firmwire for FTools (MEGA); A27 Firmwire for FTools (GDrive)
Download A15 (X7_MAX) firmwire and unpack: A15 Firmwire for FTools (MEGA); A15 Firmwire for FTools (GDrive)
6) Install VCOM drivers and libusb
7) Open flash_tool.exe and choose MT6893_Android_scatter.txt from unpacked firmwire
8) In Download Agent choose MTK_AllInOne_DA.bin
9) GO options-->Connections--> choose UART and Band rate: 921600
10) Choose DOWNLOAD ONLY mode and check all the boxes. DONT CHOOSE DIFFERENT MODE!!!!
11) Power OFF Phone and unplag usb cable
12) Open" MTKAuthBypassTool_V6" (mtksecbypass.exe) with administrator rights. Click on "Disable Auth"
13) Hold VOL+ and VOL- and Connect Usb cable. Now you must see in device manager Com port MediaTek USB Port_V1632. If you see MediaTek port, unhold VOL buttons. Remember the port number!
After connect usb cable in MTKAuthBypassTool_V6 you can see this:
14) Fastest Check options-->Connections--> UART and Band rate: 921600,
choose MediaTek USB Port Com port
15) After this message click "DOWNLOAD" in FlashTools
(if you are slow and an error appears, you must repeat the procedure from step "11". Do not close the FlashTools program so that the port settings and port speed do not get lost.)
16) Unplag USB cable. Dont turn ON phone! Go Fastboot mode ( Hold VOL- and Power button)
17) Launching RECOVERY.bat in the "Unlock Bootloader"folder.
18) Format Data in Recovery
The first download is long, we are waiting from 5 to 10 minutes.
19) LOCK BOOTLOADER AGAIN
This stage is necessary in order for the device to become certified and certain services (Gpay, etc.) to work
- Turn off the phone.
- Hold the VOL-and the power button. We enter the Fastboot mode.
- Launch BL LOCK.bat from the “Unlock Bootloader " folder. Follow the instructions in the bat
- After launching FASTBOOT REBOOT.bat
The phone will reboot itself.
Done. Congratulations. You have stock clean firmwire with OTA and full work services!
IF YOU WANT FLASH WITH LOCK BOOTLOADER
Skip the STEPS for unlocking and blocking the bootloder.
Uncheck boxes in SP FlashTools from:
opporeserve2
cdt_engineering
md1mg
IF YOU HAVE PROBLEM WITH THE COM PORT OR ERROR IN MTKAuthBypassTool_V6
- You must do this before stage 12
- After install libusb you will see a folder "lib-usb" in the START menu
- Launch the "Filter Wizard" (select "Install a device filter" and see a window with devices.
-When the phone is turned off, press the VOL+ and VOL-keys and connect the USB cord. Once the port has been determined, release the volume keys after a couple of seconds.
-In the Filter Wizard window, we quickly catch MediaTek USB Port_V1632 and click Install. We act quickly. There should be a response from the program that everything is success and the phone will reboot.
- Turn off the phone. Disconnect the cord.
- Your port problems must be lost
- Go Step 12
ABOUT BACKUP!
- If you wnat make Backup your Phone, follow steps 7-14
- After message from "MTKAuthBypassTool_V6" Go to the “ReadBack " tab in FlashTools and check the boxes everywhere and quickly click on " Read Back”
- Your BackUP data it will be saved in the SP FLASH TOOLS folder as ROM_1, ROM_2 etc
- DONE.
HOW FLASH BACKUP?
- Unlock Bootloader
- Download this: -=Backup Flash=-
- Unpack and copy your backup ROM_ files in this folder
- Choose scatter from this folder in SP Flash Tools
- Uncheck SECCFG (ROM_20) and flash ( Dont forget use MTKbypass utility and check port)
- After Flashig again go EDL mode and flash only SECCFG (ROM_20)
- Maybe need Format Data in Recovery
- Done

Hi please can you provide files for Realme GT Neo Flash Edition (FE) as it has the latest firmware A.11. You provided files for only GT Neo and X7 Max. Find attached a screenshot showing the current GT Neo Flash Edition Firmware. Thank you

mahotlov said:
X7 MAX and GT NEO FLASH/UBRICK
CONVERT GT NEO/GT NEO FE to X7 MAX
(and vice versa)
BACKUP​
1) In Developer options need turn "ON", "OEM unlock" and USB Debug.
2) Unlock your bootloader.
Spoiler: UNLOCK INSTRUCTION
-Save the DeepTesting. apk application on the phone and run it. (there are two versions in the archive for GT NEO and GT NEO FE)
- Run.
Then follow the screenshots.
View attachment 5415895View attachment 5415897View attachment 5415899
We are waiting. After about 15-60 minutes (or more), the unlock tool will show the status of the unlock request. If it shows that the unlock was successful (as in the screenshot below), we proceed to the next step.
You can exit the app and log in later to check the status.
View attachment 5415901
The device itself should reboot into fastboot mode.
You should have ADB drivers installed, if there are none, then you will see an Android device in the device manager.
The ADB drivers are in the "Programs and Drivers" folder at the links above, unpack and install them manually.
Click on "Android", then "driver", then "update driver". Next, " Find drivers on this PC (search and install the driver manually)".
Next, "Select a driver from the list of available ones", then "Show all devices" (this item may remain), then "install from disk", search for our adb drivers folder, click on " android_winusb. inf "
and select"Android Bootloader Interface" from the list. Done.
Next, run BL UNLOCK.bat from the folder "Unlock Bootloader", Read the instructions in the bat file, press any key. We look at the phone. Confirm Unlcok.
After that, we run FASTBOOT REBOOT.bat
This restart will delete all user data.
Then turn off the phone. Disconnect the USB cable.
Click " Start deep testing”
3) Disable Driver Signature Enforcement in Windows 10: Video tutorial
4) Download all utilites and unpack: Programms and Drivers
5) Download A27 (GT_NEO) firmwire and unpack: A27 Firmwire for FTools (MEGA); A27 Firmwire for FTools (GDrive)
Download A15 (X7_MAX) firmwire and unpack: A15 Firmwire for FTools (MEGA); A15 Firmwire for FTools (GDrive)
6) Install VCOM drivers and libusb
7) Open flash_tool.exe and choose MT6893_Android_scatter.txt from unpacked firmwire
8) In Download Agent choose MTK_AllInOne_DA.bin
9) GO options-->Connections--> choose UART and Band rate: 921600
10) Choose Download Only mode and check all the boxes.
11) Power OFF Phone and unplag usb cable
12) Open" MTKAuthBypassTool_V6" (mtksecbypass.exe) with administrator rights. Click on "Disable Auth"
13) Hold VOL+ and VOL- and Connect Usb cable. Now you must see in device manager Com port MediaTek USB Port_V1632. If you see MediaTek port, unhold VOL buttons. Remember the port number!
After connect usb cable in MTKAuthBypassTool_V6 you can see this:
View attachment 5415903
14) Fastest Check options-->Connections--> UART and Band rate: 921600,
choose MediaTek USB Port Com port
15) After this message click "DOWNLOAD" in FlashTools
(if you are slow and an error appears, you must repeat the procedure from step "11". Do not close the FlashTools program so that the port settings and port speed do not get lost.)
16) Unplag USB cable and turn ON phone.
The first download is long, we are waiting from 5 to 10 minutes. Has it started?
I recommend doing a full data reset.
If the device does not start after a long wait and reboots itself or freezes (rarely, but it is possible), go to Recovery and make Format Data.
How do load in Recovery? Press VOL - and the ON buttons, the phone will switch to fastboot mode.
Launching RECOVERY.bat in the "Unlock Bootloader"folder.
17) LOCK BOOTLOADER AGAIN
This stage is necessary in order for the device to become certified and certain services (Gpay, etc.) to work
- Turn off the phone.
- Hold the VOL-and the power button. We enter the Fastboot mode.
- Launch BL LOCK.bat from the “Unlock Bootloader " folder. Follow the instructions in the bat
- After launching FASTBOOT REBOOT.bat
The phone will reboot itself.
Done. Congratulations. You have stock clean firmwire with OTA and full work services!
IF YOU HAVE PROBLEM WITH THE COM PORT OR ERROR IN MTKAuthBypassTool_V6
- You must do this before stage 12
- After install libusb you will see a folder "lib-usb" in the START menu
- Launch the "Filter Wizard" (select "Install a device filter" and see a window with devices.
-When the phone is turned off, press the VOL+ and VOL-keys and connect the USB cord. Once the port has been determined, release the volume keys after a couple of seconds.
-In the Filter Wizard window, we quickly catch MediaTek USB Port_V1632 and click Install. We act quickly. There should be a response from the program that everything is success and the phone will reboot.
- Turn off the phone. Disconnect the cord.
- Your port problems must be lost
- Go Step 12
ABOUT BACKUP!
- If you wnat make Backup your Phone, follow steps 7-14
- After message from "MTKAuthBypassTool_V6" Go to the “ReadBack " tab in FlashTools and check the boxes everywhere and quickly click on " Read Back”
- Your BackUP data it will be saved in the SP FLASH TOOLS folder as ROM_1, ROM_2 etc
- DONE.
Click to expand...
Click to collapse
Question #1. I'm having currently an unlocked bootloader, and custom GSI installed (GT Neo). Do i need another instructions to do?

philipjan26 said:
Question #1. I'm having currently an unlocked bootloader, and custom GSI installed (GT Neo). Do i need another instructions to do?
Click to expand...
Click to collapse
No. dont lock, firstly flash Firmwire

Update:
Im able to change my GT Neo ROM to Indian Variant. Thank you so much sir!
Experience:
Instruction #13-#15 are quite tricky.
Issues Encountered:
- my windows pc cannot detect the mediatek com port
- proper timing of clicking DOWNLOAD on SP Flash Tool
How i manage to proceed on SP FT Download:
- first turn off phone (assuming below instructions are DONE -> How i fixed (to detect):)
- SP Flash Tool needed Configs are Done (just waiting for the Downlolad to be clicked)
- MTK Bypass (Administration) is waiting for device
- after SUCCESS MESSAGE on MTK Bypass, immediately click on Download (SP FT)
- once download is started, you can unhold VOL - & + wait to be finished
How i fixed (to detect):
- downloaded this mediatek vcom drivers -> https://www.thecustomdroid.com/mediatek-preloader-usb-vcom-drivers/
- there are some popup that appear (i forgot to remember), i just clicked yes
- then restart pc
- turn off device
- open LIBUSB Filter device (Goal is to detect "Mediatek xxxxx yyyyy zzzzz" usb device on the list)
- Hold VOL - & VOL + AND PLUG Type C Cable
- Check the LIBUSB Filter list and once you see any "MEDIATEK ZZZZZ XXX" click and install
- once success, you can go to -> How i manage to proceed on SP FT Download:
Hope that helps! Thank you .

[email protected] said:
Hi please can you provide files for Realme GT Neo Flash Edition (FE) as it has the latest firmware A.11. You provided files for only GT Neo and X7 Max. Find attached a screenshot showing the current GT Neo Flash Edition Firmware. Thank you
Click to expand...
Click to collapse
You can use firmware for Gt Neo or X7 Max (better) for FE ver. phone

mahotlov said:
X7 MAX and GT NEO FLASH/UBRICK
CONVERT GT NEO/GT NEO FE to X7 MAX
(and vice versa)
BACKUP​
1) In Developer options need turn "ON", "OEM unlock" and USB Debug.
2) Unlock your bootloader.
Spoiler: UNLOCK INSTRUCTION
-Save the DeepTesting. apk application on the phone and run it. (there are two versions in the archive for GT NEO and GT NEO FE)
- Run.
Then follow the screenshots.
View attachment 5415895View attachment 5415897View attachment 5415899
We are waiting. After about 15-60 minutes (or more), the unlock tool will show the status of the unlock request. If it shows that the unlock was successful (as in the screenshot below), we proceed to the next step.
You can exit the app and log in later to check the status.
View attachment 5415901
The device itself should reboot into fastboot mode.
You should have ADB drivers installed, if there are none, then you will see an Android device in the device manager.
The ADB drivers are in the "Programs and Drivers" folder at the links above, unpack and install them manually.
Click on "Android", then "driver", then "update driver". Next, " Find drivers on this PC (search and install the driver manually)".
Next, "Select a driver from the list of available ones", then "Show all devices" (this item may remain), then "install from disk", search for our adb drivers folder, click on " android_winusb. inf "
and select"Android Bootloader Interface" from the list. Done.
Next, run BL UNLOCK.bat from the folder "Unlock Bootloader", Read the instructions in the bat file, press any key. We look at the phone. Confirm Unlcok.
After that, we run FASTBOOT REBOOT.bat
This restart will delete all user data.
Then turn off the phone. Disconnect the USB cable.
Click " Start deep testing”
3) Disable Driver Signature Enforcement in Windows 10: Video tutorial
4) Download all utilites and unpack: Programms and Drivers
5) Download A27 (GT_NEO) firmwire and unpack: A27 Firmwire for FTools (MEGA); A27 Firmwire for FTools (GDrive)
Download A15 (X7_MAX) firmwire and unpack: A15 Firmwire for FTools (MEGA); A15 Firmwire for FTools (GDrive)
6) Install VCOM drivers and libusb
7) Open flash_tool.exe and choose MT6893_Android_scatter.txt from unpacked firmwire
8) In Download Agent choose MTK_AllInOne_DA.bin
9) GO options-->Connections--> choose UART and Band rate: 921600
10) Choose Download Only mode and check all the boxes.
11) Power OFF Phone and unplag usb cable
12) Open" MTKAuthBypassTool_V6" (mtksecbypass.exe) with administrator rights. Click on "Disable Auth"
13) Hold VOL+ and VOL- and Connect Usb cable. Now you must see in device manager Com port MediaTek USB Port_V1632. If you see MediaTek port, unhold VOL buttons. Remember the port number!
After connect usb cable in MTKAuthBypassTool_V6 you can see this:
View attachment 5415903
14) Fastest Check options-->Connections--> UART and Band rate: 921600,
choose MediaTek USB Port Com port
15) After this message click "DOWNLOAD" in FlashTools
(if you are slow and an error appears, you must repeat the procedure from step "11". Do not close the FlashTools program so that the port settings and port speed do not get lost.)
16) Unplag USB cable and turn ON phone.
The first download is long, we are waiting from 5 to 10 minutes. Has it started?
I recommend doing a full data reset.
If the device does not start after a long wait and reboots itself or freezes (rarely, but it is possible), go to Recovery and make Format Data.
How do load in Recovery? Press VOL - and the ON buttons, the phone will switch to fastboot mode.
Launching RECOVERY.bat in the "Unlock Bootloader"folder.
17) LOCK BOOTLOADER AGAIN
This stage is necessary in order for the device to become certified and certain services (Gpay, etc.) to work
- Turn off the phone.
- Hold the VOL-and the power button. We enter the Fastboot mode.
- Launch BL LOCK.bat from the “Unlock Bootloader " folder. Follow the instructions in the bat
- After launching FASTBOOT REBOOT.bat
The phone will reboot itself.
Done. Congratulations. You have stock clean firmwire with OTA and full work services!
IF YOU HAVE PROBLEM WITH THE COM PORT OR ERROR IN MTKAuthBypassTool_V6
- You must do this before stage 12
- After install libusb you will see a folder "lib-usb" in the START menu
- Launch the "Filter Wizard" (select "Install a device filter" and see a window with devices.
-When the phone is turned off, press the VOL+ and VOL-keys and connect the USB cord. Once the port has been determined, release the volume keys after a couple of seconds.
-In the Filter Wizard window, we quickly catch MediaTek USB Port_V1632 and click Install. We act quickly. There should be a response from the program that everything is success and the phone will reboot.
- Turn off the phone. Disconnect the cord.
- Your port problems must be lost
- Go Step 12
ABOUT BACKUP!
- If you wnat make Backup your Phone, follow steps 7-14
- After message from "MTKAuthBypassTool_V6" Go to the “ReadBack " tab in FlashTools and check the boxes everywhere and quickly click on " Read Back”
- Your BackUP data it will be saved in the SP FLASH TOOLS folder as ROM_1, ROM_2 etc
- DONE.
Click to expand...
Click to collapse
Following your instruction properly.. but still getting this error while flashing.
@mahotlov please take a look into this.

MahiSingh083 said:
View attachment 5416559
Following your instruction properly.. but still getting this error while flashing.
@mahotlov please take a look into this.
Click to expand...
Click to collapse
You flash with lock bootloader.
Uncheck boxes from:
opporeserve2
cdt_engineering
md1mg

Guys, i have a doubt i am gonna buy this phone like in a week so when u buy the phone does it come with latest update (a.18) or it comes with a.15 y am asking is becoz in a.16,17,18 to many bugs so only anyone reply me

TeckySairam said:
Guys, i have a doubt i am gonna buy this phone like in a week so when u buy the phone does it come with latest update (a.18) or it comes with a.15 y am asking is becoz in a.16,17,18 to many bugs so only anyone reply me
Click to expand...
Click to collapse
It does not matter since it is easy to downgrade to a15 as per the OP instructions. I tried this multiple times.

vikas776 said:
It does not matter since it is easy to downgrade to a15 as per the OP instructions. I tried this multiple times.
Click to expand...
Click to collapse
KK Thnx For Quick Reply!!

It works great, @mahotlov thank you for sharing this, for your help, and guys this is legit, follow carefully the steps.

Thanks for this worked perfectly.
One thing to note you have to work fast when put into MTK mode as it will disconnect rather quickly.

Thank you. Totally worth the time. The x7 Max firmware feels much better than the GT Neo one.

mahotlov said:
X7 MAX and GT NEO FLASH/UBRICK
CONVERT GT NEO/GT NEO FE to X7 MAX
(and vice versa)
BACKUP
Please read all the information before proceeding.​
1) In Developer options need turn "ON", "OEM unlock" and USB Debug.
2) Unlock your bootloader.
Spoiler: UNLOCK INSTRUCTION
-Save the DeepTesting. apk application on the phone and run it. (there are two versions in the archive for GT NEO and GT NEO FE)
- Run.
Then follow the screenshots.
View attachment 5415895View attachment 5415897View attachment 5415899
We are waiting. After about 15-60 minutes (or more), the unlock tool will show the status of the unlock request. If it shows that the unlock was successful (as in the screenshot below), we proceed to the next step.
You can exit the app and log in later to check the status.
View attachment 5415901
The device itself should reboot into fastboot mode.
You should have ADB drivers installed, if there are none, then you will see an Android device in the device manager.
The ADB drivers are in the "Programs and Drivers" folder at the links above, unpack and install them manually.
Click on "Android", then "driver", then "update driver". Next, " Find drivers on this PC (search and install the driver manually)".
Next, "Select a driver from the list of available ones", then "Show all devices" (this item may remain), then "install from disk", search for our adb drivers folder, click on " android_winusb. inf "
and select"Android Bootloader Interface" from the list. Done.
Next, run BL UNLOCK.bat from the folder "Unlock Bootloader", Read the instructions in the bat file, press any key. We look at the phone. Confirm Unlcok.
After that, we run FASTBOOT REBOOT.bat
This restart will delete all user data.
Then turn off the phone. Disconnect the USB cable.
Click " Start deep testing”
3) Disable Driver Signature Enforcement in Windows 10: Video tutorial
4) Download all utilites and unpack: Programms and Drivers
5) Download A27 (GT_NEO) firmwire and unpack: A27 Firmwire for FTools (MEGA); A27 Firmwire for FTools (GDrive)
Download A15 (X7_MAX) firmwire and unpack: A15 Firmwire for FTools (MEGA); A15 Firmwire for FTools (GDrive)
6) Install VCOM drivers and libusb
7) Open flash_tool.exe and choose MT6893_Android_scatter.txt from unpacked firmwire
8) In Download Agent choose MTK_AllInOne_DA.bin
9) GO options-->Connections--> choose UART and Band rate: 921600
10) Choose Download Only mode and check all the boxes.
11) Power OFF Phone and unplag usb cable
12) Open" MTKAuthBypassTool_V6" (mtksecbypass.exe) with administrator rights. Click on "Disable Auth"
13) Hold VOL+ and VOL- and Connect Usb cable. Now you must see in device manager Com port MediaTek USB Port_V1632. If you see MediaTek port, unhold VOL buttons. Remember the port number!
After connect usb cable in MTKAuthBypassTool_V6 you can see this:
View attachment 5415903
14) Fastest Check options-->Connections--> UART and Band rate: 921600,
choose MediaTek USB Port Com port
15) After this message click "DOWNLOAD" in FlashTools
(if you are slow and an error appears, you must repeat the procedure from step "11". Do not close the FlashTools program so that the port settings and port speed do not get lost.)
16) Unplag USB cable. Dont turn ON phone! Go Fastboot mode ( Hold VOL- and Power button)
17) Launching RECOVERY.bat in the "Unlock Bootloader"folder.
18) Format Data in Recovery
The first download is long, we are waiting from 5 to 10 minutes.
19) LOCK BOOTLOADER AGAIN
This stage is necessary in order for the device to become certified and certain services (Gpay, etc.) to work
- Turn off the phone.
- Hold the VOL-and the power button. We enter the Fastboot mode.
- Launch BL LOCK.bat from the “Unlock Bootloader " folder. Follow the instructions in the bat
- After launching FASTBOOT REBOOT.bat
The phone will reboot itself.
Done. Congratulations. You have stock clean firmwire with OTA and full work services!
IF YOU WANT FLASH WITH LOCK BOOTLOADER
Skip the STEPS for unlocking and blocking the bootloder.
Uncheck boxes in SP FlashTools from:
opporeserve2
cdt_engineering
md1mg
IF YOU HAVE PROBLEM WITH THE COM PORT OR ERROR IN MTKAuthBypassTool_V6
- You must do this before stage 12
- After install libusb you will see a folder "lib-usb" in the START menu
- Launch the "Filter Wizard" (select "Install a device filter" and see a window with devices.
-When the phone is turned off, press the VOL+ and VOL-keys and connect the USB cord. Once the port has been determined, release the volume keys after a couple of seconds.
-In the Filter Wizard window, we quickly catch MediaTek USB Port_V1632 and click Install. We act quickly. There should be a response from the program that everything is success and the phone will reboot.
- Turn off the phone. Disconnect the cord.
- Your port problems must be lost
- Go Step 12
ABOUT BACKUP!
- If you wnat make Backup your Phone, follow steps 7-14
- After message from "MTKAuthBypassTool_V6" Go to the “ReadBack " tab in FlashTools and check the boxes everywhere and quickly click on " Read Back”
- Your BackUP data it will be saved in the SP FLASH TOOLS folder as ROM_1, ROM_2 etc
- DONE.
Click to expand...
Click to collapse
as i have x7 max(INDIA) , can i install realme gt neo deep testing apk and unlock its bootloader and after flashing the firmware can i get backk to the locked bootloader state ?? through your.bat file or i"ll get stuck on image destroyed page ??

great!
Could you guide how to go back to gt neo firmware from X7 Max firmware??
And anyway to remove the google dialer? too annoying

abidrockzx said:
as i have x7 max(INDIA) , can i install realme gt neo deep testing apk and unlock its bootloader and after flashing the firmware can i get backk to the locked bootloader state ?? through your.bat file or i"ll get stuck on image destroyed page ??
Click to expand...
Click to collapse
You can use Deep apk for X7 Max or GT Neo. No problem
Shou1814 said:
great!
Could you guide how to go back to gt neo firmware from X7 Max firmware??
And anyway to remove the google dialer? too annoying
Click to expand...
Click to collapse
1. Yes. Everything is the same, just use the firmware for Gt neo( A27)
2. Remove without root- No.
You can use another dialer

mahotlov said:
You can use Deep apk for X7 Max or GT Neo. No problem
1. Yes. Everything is the same, just use the firmware for Gt neo( A27)
2. Remove without root- No.
You can use another dialer
Click to expand...
Click to collapse
i do the same to come back into gt neo but it appear that
Please help me
Thanks

Shou1814 said:
View attachment 5437159
i do the same to come back into gt neo but it appear that
Please help me
Thanks
Click to expand...
Click to collapse
I need full screenshot FlashTools and Mtkauthbyoass tool

mahotlov said:
I need full screenshot FlashTools and Mtkauthbyoass tool
Click to expand...
Click to collapse
i uncheck 3 option (locked bootloader), UART : 921600 and already check com port
still not run

[GUIDE] How to root ZTE Maven 3 Z835 with Magisk (2022)

This is a guide on how to root Maven 3 Z835. I've personally tried this using two different firmware versions: "Z835V1.0.0B13" and "Z835V2.0.0B10". Works great on both!
IMPORTANT:
=========
!!!!The ONLY partition you should be messing with is the 'boot' partition!!!! If you mess with any other partition, expect issues like.... not being able to connect to your carrier (missing IEMI).
Attachment notes:
===========
Z835V1.0.0B13_Boot_magisk_patched.img = Patched magisk boot partition image thats ready to go for firmware version "Z835V1.0.0B13" ONLY.
Z835V1.0.0B13_boot.bin - Backup of boot partition of firmware version "Z835V1.0.0B13" ONLY. Doesn't matter if the extension ends in '.bin' or '.img'.
Z835V2.0.0B10_Boot_magisk_patched.img = Patched magisk boot partition image thats ready to go for firmware version "Z835V2.0.0B10" ONLY.
Z835V2.0.0B10_boot.bin - Backup of boot partition of firmware version "Z835V2.0.0B10" ONLY. Doesn't matter if the extension ends in '.bin' or '.img'.
1. Download "Maven3_Z835root.zip" in this posts attachment.
2. Install Magisk (Magisk-v25.2.apk).
3. Boot into windows and install the edl usb drivers (QDLoaderHS_USB_Driver_64bit_Setup.exe).
4. Reboot your phone in edl mode (adb reboot edl).
5. When in edl mode, we need to make sure windows has the correct COM driver loaded for the USB interface (Qualcomm HS-USB QDLoader 9008).
A. Device manager > your android device > update driver > browse computer > pick from list > uncheck 'show compatible hardware' > Qualcomm Incorporated > Qualcomm HS-USB QDLoader 9008​6. Take note of which COM port its on. It will say in device manager. Ex. Qualcomm HS-USB QDLoader 9008 (COM5)
7. Install QFIL (QPST.2.7.474). QFIL is what you use to backup/flash partitions. QFIL is made by Qualcomm, this phones processor is made by Qualcomm, so thats what we are going to use to manage partitions.
8. Open QFIL
9. Check and see what your phones firmware version is. Settings>About>Build Number. If your Build Number matches mine which is "Z835V1.0.0B13" or "Z835V2.0.0B10", then congrats, you can take a huge shortcut.
BUILD "Z835V1.0.0B13" and "Z835V2.0.0B10" ONLY!!!
==================================
10. Backup your boot partition using QFIL. If we mess something up, no worries, re-flash boot partition.
A. While your phone is in edl mode, with QFIL open, QFIL should automatically detect the correct port. If not you can press 'Select Port' and pick the right one.​B. Select Build Type 'Flat Build'​B. Browse on 'Select Programmer' > prog_emmc_firehose_8909.mbn​C. Click "Load XML". RawProgram column needs to say "rawprogram0.xml". Patch column needs to say "patch0.xml"​D. Configuration > FireHose Configuration > Device Type > emmc > OK. Leave everything else to defaults.​E. Tools > Partition Manager > OK.​F. Right click the 'boot' > Manage Partition Data > Read Data.​G. Let it finish, when its done it will export a file to the path: %Appdata%\Qualcomm\QFIL\COMPORT_5" (or whatever COM port you used). The file will be called something like 'ReadData_emmc_Lun0_0x60000_Len98304_DT_24_08_2022_19_44_43.bin'. You can rename that to boot.bin or boot.img if you like.​11. Now that we have our backup, we can now actually root!
A. In 'Partition Manager' window, select 'Load Image' and browse for 'Z835V1.0.0B13_Boot_magisk_patched.img' or 'Z835V2.0.0B10_Boot_magisk_patched.img' (depending on your firmware version). Once its done, it will reboot and you have successfully rooted your phone!​B. If for some reason it will not flash, its most likely because your bootloader is locked. To unlock go to Settings>Developer Options > Check 'OEM unlocking'.​
OTHER BUILDS:
==========
Your goal here is to create a backup of the boot partition, then patch that backup using magisk, and install that magisk patched boot file to the phones boot partition.
1. Follow steps to backup the boot partition using QFIL in step 10 above.
2. Copy the boot partition backup file to your phone (adb push "c:\boot.bin" /mnt/sdcard)
3. Open Magisk > Install > Browse for the boot.bin. It will output a patched boot file with magisk fused with it. Ex. /mnt/sdcard/Download/magisk_patched-25200_zpqvx.img
4. Copy Patched file to your computer (adb pull "/mnt/sdcard/Download/magisk_patched-25200_zpqvx.img")
5. Now flash that magisk patched boot file to your phone (Do step 11.A. except use the boot file that we just patched)
A. If for some reason it will not flash, its most likely because your bootloader is locked. To unlock go to Settings>Developer Options > Check 'OEM unlocking'.
6. Reboot and Enjoy, you are rooted!
NEWS UPDATE:
==========
So I let AT&T Software Update (com.zte.zdm) update my phone to the latest firmware version (Z835V2.0.0B10). I then copied that boot partition, patched/flashed it back to the phone, and BAM root works.
CREDITS:
=================================================================
XDA users who have posted useful information that gave me clues as to what needs to be done.
"Erick Daves Tech" on youtube.
Some other misc websites I can't remember.

Im getting A Download Fail:Sahara Fail error when i attempt to open the partition manager. OEM is unlocked and i am in edl mode. I have installed the proper drivers from the zip file so i am not sure as to why this isnt working for me
Nevermind. I launched into EDL too early. I am root now thank you so much dude