How To Guide Realme GT Neo (chinese) BL unlocking tool based on realme UI 2.0 (Android 11) - Realme GT

The BL unlocking tool for realme GT Neo based on realme UI 2.0 (Android 11) is here !
I AM NOT LIABLE FOR ANY DAMAGES, BRICKED PHONES, OR ANYTHING ELSE THAT HAPPENS. IT IS YOUR CHOICE TO FOLLOW THIS GUIDE, AND THE CONSEQUENCES ARE YOUR RESPONSIBILITY.
Support unlocking models
realme GT Neo (RMX3031)
[BL Unlocking Instructions] (Important!!!)
1. After unlocking, it may cause unpredictable effects on the phone;
2. The third-party firmware may make some functions of the mobile phone not work properly, for example, the camera function is not available, and may cause damage to the device;
3. It may cause the leakage of private personal information on the mobile phone;
4. After unlocking, it will affect the system upgrade, and users cannot receive the subsequent updated version of realme UI;
5. After unlocking, the phone status is equivalent to restoring the factory settings, all user personal data will be cleared, it is recommended to back up the data in advance;
6. After the phone is rooted, if necessary, you can contact the realme service center to assist in flashing the phone. If you can flash back to the official version, the warranty status of the phone will not be affected, but you cannot enjoy the return and exchange service; if you can’t flash back to the official version or the result Mobile phone hardware failure is not covered by the warranty and needs to be paid for repair according to the situation.
Click here to check offline service outlets https://www.realme.com/support/services
How to unlock BL?
Ready to work:
1. Download realme GT Neo special unlock tool APK:
2. Download and apply to unlock APK
Link: https://pan.baidu.com/s/1F7ZGGh9OmDoEhJmMPwO79w
Extraction code: h0xt
Link: https://lanzoui.com/b00o2iupa
or
https://drive.google.com/drive/folders/1Jp-tNhEuRNkRrj_juzv4-VgFmX9MA6Tc?usp=sharing
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2. Keep the battery power of the mobile phone above 60%
3. Prepare a USB data line
4. Prepare a PC/Macbook
Officially begin:
Step 1. Open developer mode
Go to "Settings" → "About Phone" → "Version Information", click "Version Number" 7 times to open the developer mode;
Step 2. Open oemlock
Enter "Settings" → "Other Settings" → "Developer Mode", open OEM unlock;
Step 3. Use APK to enter fastboot mode
Connect to the network, open the APK, and apply for unlocking in the APK.
Step 4. Click "Start Application", please read the "Disclaimer" carefully and manually tick agree.
Step 5. Click "Submit Application" and then click "Return" to return to the application interface, and wait for about 15 minutes. You can check whether you have passed the review through "Query review status" on the application interface.
Step 6. Unlock fastboot
After the review is passed, click "Start Deep Test", the phone will restart to the START interface
(The following is a real shot of the unlocking process)
Step 7. Connect to the computer and run: fastboot flashing unlock
a. Go to https://www.xda-developers.com/google-releases-separate-adb-and-fastboot-binary-downloads/ to download platform-tools for Windows
b. After downloading, unzip it to the root directory of drive c
c. Keyboard Win + R, enter CMD and then Enter
d. Enter cd.. and then Enter until C:\ is displayed
e. Enter cd platform-tools and then Enter
f. Enter fastboot flashing unlock and then Enter to continue step 8 of this post
Step 8. Follow the prompts on the phone interface, press the volume up button to select unlock, and after a three-second countdown, the phone will enter the interface of the picture on the right.
Step 9. The computer adb runs the command: fastboot reboot, and the phone will automatically restart.
Note: This restart will clear all user data.
Four, lockback tutorial
method one:
In the shutdown state, press the volume down button and the power button at the same time to enter the BootLoader interface, connect to the computer, and enter: fastboot flashing lock
The phone will enter the lock interface, the volume up key selects lock bootloader, after a three-second countdown, the phone will enter the interface of the picture on the right
The computer adb runs the command: fastboot reboot, the phone will automatically restart.
Method Two:
When the phone is turned on and connected to the computer, enter: adb reboot bootloader
The phone will enter the BootLoader interface
Input: fastboot flashing lock
The phone will enter the lock interface, the volume up key selects lock bootloader, after a three-second countdown, the phone will enter the interface of the picture on the right
The computer adb runs the command: fastboot reboot, the phone will automatically restart.
After the Bootloader is locked by either of the above two methods, please download and unlock the APK to complete the installation, and apply to exit the in-depth test on the application interface.
Once again, there will be the following risks when operating BL unlocking! ! ! Very important, must see!
1. After unlocking, it may cause unpredictable effects on the phone;
2. The third-party firmware may make some functions of the mobile phone not work properly, for example, the camera function is not available, and may cause damage to the device;
3. It may cause the leakage of private personal information on the mobile phone;
4. After unlocking, it will affect the system upgrade, and users cannot receive the subsequent updated version of realme UI;
5. After unlocking, the phone status is equivalent to restoring the factory settings , all user personal data will be cleared , it is recommended to back up the data in advance ;
6. After the phone is rooted, if necessary, you can contact the realme service center to assist in flashing the phone. If you can flash back to the official version, the warranty status of the phone will not be affected, but you cannot enjoy the return and exchange service; if you can’t flash back to the official version or the result Mobile phone hardware failure is not covered by the warranty and needs to be paid for repair according to the situation.
If the phone is abnormal after rooting, you can contact the realme service center for assistance. Service center outlets:
https://www.realme.com/support/services
For unlocking projects, if you have communication needs with the realme development team, please send an email to [email protected].
Source

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Hello Guys, i found some new files related to new version of GT NEO coming from chinese website.
Link: https://www.realmebbs.com/post-details/1393555294172655616
Files: https://pan.baidu.com/s/1REDL0xw4ssb1SKhB19l4vg
Unlock code: 6a6b
I think GT NEO is currently on RMX3031_11_A.25 and i found files related to A.25 on link provided above. I hope someone can try this.
Screenshot:
​The detailed version of BL unlocking guide​
One, three deadly questions
1. Do you know what is to unlock BootLoader and what is root authority?
If you don’t know, it is recommended that you do not unlock BootLoader, let alone root.
2. Will you use adb and fastboot? Will you use TWRP? Do you know how to do double-clearing, card swiping, etc.?
If not, it is recommended that you do not unlock BootLoader, let alone root.
3. What do you do after unlocking Bootloader & root?
If you don't even know what to do, I advise you not to try it with curiosity, and unlock it only for people who really need it.
The important thing is said three times, there are risks in playing the machine, and you need to be cautious when you refresh the machine. Read the notes for this post carefully. Please be at your own risk for serious consequences such as the phone's failure to turn on or data loss, and the official after-sales service can help you flash back the official firmware. (If the hardware of the phone is damaged due to flashing, do I need to send the phone for repair, and may need to pay for repairs)
Two, unlock preparation
1. Apply for a realme account
Apply for Portal → https://id.realme.com/index.html
2. Download and apply to unlock APK
Link: https://pan.baidu.com/s/1F7ZGGh9OmDoEhJmMPwO79w
Extraction code: h0xt
3. Install APK and apply for unlock qualification
After reading the risk warning carefully, wait for the official release of the unlocking authority (about 15 minutes), and you can check whether it has passed the review through the "Check review status" on the application interface. After issuing the unlocking authority, apply for the APP to write the relevant information into the system, and then the following unlocking operations can be performed.
4. Backup data
Before unlocking, you can back up personal data, open-Settings-Backup Settings-Other Settings-Backup and Restore, back up important data, and then copy the built-in storage Backup directory to the computer or mobile storage, anyway, don't put it in the operation On your mobile phone, you can also backup very important data such as contact call records, short messages, etc. to the cloud. After unlocking the BootLoader, you can restore the data by yourself after you perform the required gaming operations.
5. Mobile phone settings and data preparation
①Settings-About the phone-Tap the version number 5 times in a row-prompt the developer option has been opened;
②Settings-other settings-developer options-turn on OEM unlocking and USB debugging;
③Download adb & fastboot command:
https://developer.android.google.cn/studio/releases/platform-tools
●Download SDK Platform-Tools for Windows window operation
●Download SDK Platform-Tools for Mac Mac operation
●Download SDK Platform-Tools for Linux Linux operation
After the download is complete, restart the phone to enter Fastboot mode.
Three, unlocking process
1. Decompress the file just downloaded on the computer, open it, and put it in the C:Windows\System32 directory of the C drive, as shown in the figure;
2. Win+R open the cmd window, enter adb reboot bootloader / open the depth test APP, click to start the depth test (both methods are available);
3. When the phone restarts, you see DEVICE STATE: locked, indicating that the BootLoader is in a locked state at this time;
4. Start unlocking:
After connecting to the computer, enter fastboot flashing unlock or fastboot flashing unlock_critical in the computer cmd window
5. Ask if you want to unlock, use the volume key to select UNLOCK THE BOOTLOADER to confirm the unlock, and select DO NOT UNLOCK THE BOOTLOADER for "No" (it’s too late to regret at this time), and confirm with the power button;
6. At this time, the phone will restart and enter the recovery mode to format the data partition, and then automatically power on. Congratulations, the phone has been unlocked successfully.
Fourth, check the unlock status
1. Open the cmd window on Win+R, enter adb reboot bootloader /open the depth test APP, click to start the depth test; (both methods are available);
2. Enter Fastboot mode again, you can see DEVICE STATE: unlocked;
3. It means that BootLoader is unlocked at this time, and you can use fastboot flash [partition name] [file path] to flash the file;
4. Flashing TWRP into the player in FastBoot mode. Flashing twrp.img into the recovery partition. (twrp needs a competent person to compile);
5. fastboot flash recovery twrp.img;
6. Select recovery mode with the volume button, press the power button to confirm, and enter TWRP (recovery mode).
Five, lethal science
1. What is to unlock BootLoader?
BootLoader runs before the operating system kernel runs. It can initialize hardware devices and establish a memory space map, so as to bring the system's software and hardware environment to a suitable state, so as to prepare the correct environment for the final call of the operating system kernel. In embedded systems, there is usually no firmware program like BIOS, so the loading and starting tasks of the entire system are completely completed by BootLoader.
2. What is root authority?
Root authority means that the mobile phone has the highest authority. For example, the administrator of the computer can modify the mobile phone software and some functions of the mobile phone at will.
3. How to use adb and fastboot?
We don’t use much here:
adb reboot bootloader reboot into, bootloader mode
fastboot flashing unclock unlock bootloader mode
fastboot flash recovery xxx flash files to recovery partition or boot partition
fastboot flashing lock lock bootloader mode
4. How to use TWRP? How to perform double-clearing, card swiping and other flashing operations? What can I do after rooting?
①TWRP uses double clearing: Homepage->Clear->Slide to restore factory settings (this operation will delete files in your data partition except the built-in storage).
②Format Data: Homepage ->Clear ->Format Data ->Enter yes (this operation will clear all files in your data partition, including built-in storage.
③Card swiping: Homepage -> Installation -> Browse to the card swiping package you need, click and swipe to swipe in.
④Backup: Homepage -> Backup -> Select the partition you need to back up -> Slide backup.
⑤Restore: Homepage ->Restore ->Select the version to be restored ->Select the partition to be restored ->Slide to restore.
⑥Advanced: Homepage->Advanced->File Management; Homepage->Advanced->Terminal command line can enter terminal commands.
⑦After rooting, we can modify: software, user data, system, or flash into the three-party system. (Three-party system needs to be adapted)

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Do I need to rollback to A.19 version before applying the scripts to my GT Neo?

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Any TWRP supported file link?

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hello. Does Realme GT Neo have any rom ? i cant find anything about this phone ? So weird