GuliKit KK3 MAX NS39 Firmware 4.1

OLD versions on the

History Tab​

GuliKit KK3 MAX NS39 V4.1 Firmware​

Changelog​

1. Optimized the data processing method of the controller, resulting in faster wireless transmission speed.

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NOTE: Parallel to this Upgrade Gulikit also released a upgrade to the Bluetooth Module, the upgrade can be downloaded from:
https://gbatemp.net/download/gulikit-kk3-max-ns39-bluetooth-module-firmware.38620/

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Starting from firmware V3.2, Add 3 kinds of joystick star ring lighting effects. Setting is still made with the "Set button + D-pad left button". Star ring lighting modes are: Default steady on, Joystick-activated flowing lighting, Vibration -activated lighting, Trigger -activated flowing lighting, Off.

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Upgrade Method:​

1. With the controller powered off, connect it to the computer using the provided USB cable.
2. Press and hold the APG button(double-square icon button) on the controller, then press A button to power it on. A "GuliKit" USB drive will appear on the computer.
3. After extracting the downloaded upgrade firmware file, copy the corresponding "***.bin" file to the root directory of the USB drive.

After a few seconds, the upgrade will be completed, and the controller will automatically power off.
The USB drive will disappear from the computer, indicating that the upgrade is finished.

Turn On the controller and after the self test, calibrate the joysticks as described next.

The firmware process ends after a self test completed successfully.

Note: The controller will automatically power off after the upgrade is completed. Do not unplug the USB cable before that.
If you do not need to upgrade, you can long-press the Mode button to turn off the controller and then press the Mode button again to power it on to exit the upgrade mode and resume normal operation.

Calibration:​

After the upgrade is completed, it is recommended to calibrate the joysticks on the controller. With the controller powered on, simultaneously press and hold the "L, R, D-pad Left, and A" buttons for 6 seconds.
Then fully move the left and right joysticks in complete circles for several times. The controller will vibrate once to indicate that calibration is complete.

Compression Software Notes:​

Since different decompression software has different file caching methods, it is recommended to extract the firmware package first before copying the firmware for controller upgrade. Directly dragging or copying the firmware from the compressed package may result in unsuccessful upgrade or dead controller. If you encounter such a situation, please extract the firmware package first and then follow the correct steps for the upgrade to resolve the issue.

OLD versions on the

History Tab​

GuliKit KK3 MAX NS39 V4.0 Firmware​

Changelog​

1. Added a feature where, when the lighting settings are turned off, the logo light will still illuminate in purple as a reminder when pressing key combinations to set the controller into APG Recording File Share Mode.
2. Optimized the joystick's flowing light mode to address the occasional issue where the joystick returns to the center but the lights don't fully turn off.
3. Improved the speed of certain system operations.

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Starting from firmware V3.2, Add 3 kinds of joystick star ring lighting effects. Setting is still made with the "Set button + D-pad left button". Star ring lighting modes are: Default steady on, Joystick-activated flowing lighting, Vibration -activated lighting, Trigger -activated flowing lighting, Off.

---

Upgrade Method:​

1. With the controller powered off, connect it to the computer using the provided USB cable.
2. Press and hold the APG button(double-square icon button) on the controller, then press A button to power it on. A "GuliKit" USB drive will appear on the computer.
3. After extracting the downloaded upgrade firmware file, copy the corresponding "***.bin" file to the root directory of the USB drive.

After a few seconds, the upgrade will be completed, and the controller will automatically power off.
The USB drive will disappear from the computer, indicating that the upgrade is finished.

Turn On the controller and after the self test, calibrate the joysticks as described next.

The firmware process ends after a self test completed successfully.

Note: The controller will automatically power off after the upgrade is completed. Do not unplug the USB cable before that.
If you do not need to upgrade, you can long-press the Mode button to turn off the controller and then press the Mode button again to power it on to exit the upgrade mode and resume normal operation.

Calibration:​

After the upgrade is completed, it is recommended to calibrate the joysticks on the controller. With the controller powered on, simultaneously press and hold the "L, R, D-pad Left, and A" buttons for 6 seconds.
Then fully move the left and right joysticks in complete circles for several times. The controller will vibrate once to indicate that calibration is complete.

Compression Software Notes:​

Since different decompression software has different file caching methods, it is recommended to extract the firmware package first before copying the firmware for controller upgrade. Directly dragging or copying the firmware from the compressed package may result in unsuccessful upgrade or dead controller. If you encounter such a situation, please extract the firmware package first and then follow the correct steps for the upgrade to resolve the issue.

OLD versions on the

History Tab​

GuliKit KK3 MAX NS39 V3.9 Firmware​

Changelog​

1. Fixed an issue where the controller had slight vibrations even after disabling vibration in Super Haptic mode and HD Linear mode in Switch mode.
2. Increased the default vibration intensity in Super Haptic mode and HD Linear mode by 20% for the controller in Switch mode.
3. Fixed an issue where the controller occasionally automatically threw the hat in the game Super Mar** Odyssey in Switch mode.

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Starting from firmware V3.2, Add 3 kinds of joystick star ring lighting effects. Setting is still made with the "Set button + D-pad left button". Star ring lighting modes are: Default steady on, Joystick-activated flowing lighting, Vibration -activated lighting, Trigger -activated flowing lighting, Off.

---

Upgrade Method:​

1. With the controller powered off, connect it to the computer using the provided USB cable.
2. Press and hold the APG button(double-square icon button) on the controller, then press A button to power it on. A "GuliKit" USB drive will appear on the computer.
3. After extracting the downloaded upgrade firmware file, copy the corresponding "***.bin" file to the root directory of the USB drive.

After a few seconds, the upgrade will be completed, and the controller will automatically power off.
The USB drive will disappear from the computer, indicating that the upgrade is finished.

Turn On the controller and after the self test, calibrate the joysticks as described next.

The firmware process ends after a self test completed successfully.

Note: The controller will automatically power off after the upgrade is completed. Do not unplug the USB cable before that.
If you do not need to upgrade, you can long-press the Mode button to turn off the controller and then press the Mode button again to power it on to exit the upgrade mode and resume normal operation.

Calibration:​

After the upgrade is completed, it is recommended to calibrate the joysticks on the controller. With the controller powered on, simultaneously press and hold the "L, R, D-pad Left, and A" buttons for 6 seconds.
Then fully move the left and right joysticks in complete circles for several times. The controller will vibrate once to indicate that calibration is complete.

Compression Software Notes:​

Since different decompression software has different file caching methods, it is recommended to extract the firmware package first before copying the firmware for controller upgrade. Directly dragging or copying the firmware from the compressed package may result in unsuccessful upgrade or dead controller. If you encounter such a situation, please extract the firmware package first and then follow the correct steps for the upgrade to resolve the issue.

GuliKit KK3 MAX NS39 V3.8 Firmware​

Changelog​

1. Optimized the vibration effects of Super Haptic vibration mode and HD Linear vibration mode for the controller in Switch mode.
2. Fixed an issue where the default Switch mode could not save the functional settings after upgrading the controller firmware without switching modes.
3. Fixed some system bugs.
   
   Added support for wireless wake-up on STEAM DECK OLED after STEAM DECK OLED enters sleep mode.

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Starting from firmware V3.2, Add 3 kinds of joystick star ring lighting effects. Setting is still made with the "Set button + D-pad left button". Star ring lighting modes are: Default steady on, Joystick-activated flowing lighting, Vibration -activated lighting, Trigger -activated flowing lighting, Off.

---

Upgrade Method:​

1. With the controller powered off, connect it to the computer using the provided USB cable.
2. Press and hold the APG button(double-square icon button) on the controller, then press A button to power it on. A "GuliKit" USB drive will appear on the computer.
3. After extracting the downloaded upgrade firmware file, copy the corresponding "***.bin" file to the root directory of the USB drive.

After a few seconds, the upgrade will be completed, and the controller will automatically power off.
The USB drive will disappear from the computer, indicating that the upgrade is finished.

Turn On the controller and after the self test, calibrate the joysticks as described next.

The firmware process ends after a self test completed successfully.

Note: The controller will automatically power off after the upgrade is completed. Do not unplug the USB cable before that.
If you do not need to upgrade, you can long-press the Mode button to turn off the controller and then press the Mode button again to power it on to exit the upgrade mode and resume normal operation.

Callibration:​

After the upgrade is completed, it is recommended to calibrate the joysticks on the controller. With the controller powered on, simultaneously press and hold the "L, R, D-pad Left, and A" buttons for 6 seconds.
Then fully move the left and right joysticks in complete circles for several times. The controller will vibrate once to indicate that calibration is complete.

Compression Software Notes:​

Since different decompression software has different file caching methods, it is recommended to extract the firmware package first before copying the firmware for controller upgrade. Directly dragging or copying the firmware from the compressed package may result in unsuccessful upgrade or dead controller. If you encounter such a situation, please extract the firmware package first and then follow the correct steps for the upgrade to resolve the issue.

GuliKit KK3 MAX NS39 V3.7 Firmware​

Changelog​

1. Added support for wireless wake-up on STEAM DECK OLED after STEAM DECK OLED enters sleep mode.

---

Starting from firmware V3.2, Add 3 kinds of joystick star ring lighting effects. Setting is still made with the "Set button + D-pad left button". Star ring lighting modes are: Default steady on, Joystick-activated flowing lighting, Vibration -activated lighting, Trigger -activated flowing lighting, Off.

---

Upgrade Method:​

1. With the controller powered off, connect it to the computer using the provided USB cable.
2. Press and hold the APG button(double-square icon button) on the controller, then press A button to power it on. A "GuliKit" USB drive will appear on the computer.
3. After extracting the downloaded upgrade firmware file, copy the corresponding "***.bin" file to the root directory of the USB drive.

After a few seconds, the upgrade will be completed, and the controller will automatically power off.
The USB drive will disappear from the computer, indicating that the upgrade is finished.

Turn On the controller and after the self test, calibrate the joysticks as described next.

The firmware process ends after a self test completed successfully.

Note: The controller will automatically power off after the upgrade is completed. Do not unplug the USB cable before that.
If you do not need to upgrade, you can long-press the Mode button to turn off the controller and then press the Mode button again to power it on to exit the upgrade mode and resume normal operation.
After the upgrade is completed, it is recommended to calibrate the joysticks on the controller. With the controller powered on, simultaneously press and hold the "L, R, D-pad Left, and A" buttons for 6 seconds.
Then fully move the left and right joysticks in complete circles for several times. The controller will vibrate once to indicate that calibration is complete.

GuliKit KK3 MAX NS39 V3.6 Firmware​

Changelog​

1. Fine-tune PC motion sensing aim assist to improve its sensitivity in the left and right directions.

---

Starting from firmware V3.2, Add 3 kinds of joystick star ring lighting effects. Setting is still made with the "Set button + D-pad left button". Star ring lighting modes are: Default steady on, Joystick-activated flowing lighting, Vibration -activated lighting, Trigger -activated flowing lighting, Off.

---

Upgrade Method:​

1. With the controller powered off, connect it to the computer using the provided USB cable.
2. Press and hold the APG button(double-square icon button) on the controller, then press A button to power it on. A "GuliKit" USB drive will appear on the computer.
3. After extracting the downloaded upgrade firmware file, copy the corresponding "***.bin" file to the root directory of the USB drive.

After a few seconds, the upgrade will be completed, and the controller will automatically power off.
The USB drive will disappear from the computer, indicating that the upgrade is finished.

Turn On the controller and after the self test, calibrate the joysticks as described next.

The firmware process ends after a self test completed successfully.

Note: The controller will automatically power off after the upgrade is completed. Do not unplug the USB cable before that.
If you do not need to upgrade, you can long-press the Mode button to turn off the controller and then press the Mode button again to power it on to exit the upgrade mode and resume normal operation.
After the upgrade is completed, it is recommended to calibrate the joysticks on the controller. With the controller powered on, simultaneously press and hold the "L, R, D-pad Left, and A" buttons for 6 seconds.
Then fully move the left and right joysticks in complete circles for several times. The controller will vibrate once to indicate that calibration is complete.

GuliKit KK3 MAX NS39 V3.6 Firmware​

Changelog​

1. Fine-tune PC motion sensing aim assist to improve its sensitivity in the left and right directions.

---

Starting from firmware V3.2, Add 3 kinds of joystick star ring lighting effects. Setting is still made with the "Set button + D-pad left button". Star ring lighting modes are: Default steady on, Joystick-activated flowing lighting, Vibration -activated lighting, Trigger -activated flowing lighting, Off.

---

Upgrade Method:​

1. With the controller powered off, connect it to the computer using the provided USB cable.
2. Press and hold the APG button(double-square icon button) on the controller, then press A button to power it on. A "GuliKit" USB drive will appear on the computer.
3. After extracting the downloaded upgrade firmware file, copy the corresponding "***.bin" file to the root directory of the USB drive.

After a few seconds, the upgrade will be completed, and the controller will automatically power off.
The USB drive will disappear from the computer, indicating that the upgrade is finished.

Turn On the controller and after the self test, calibrate the joysticks as described next.

The firmware process ends after a self test completed successfully.

Note: The controller will automatically power off after the upgrade is completed. Do not unplug the USB cable before that.
If you do not need to upgrade, you can long-press the Mode button to turn off the controller and then press the Mode button again to power it on to exit the upgrade mode and resume normal operation.
After the upgrade is completed, it is recommended to calibrate the joysticks on the controller. With the controller powered on, simultaneously press and hold the "L, R, D-pad Left, and A" buttons for 6 seconds.
Then fully move the left and right joysticks in complete circles for several times. The controller will vibrate once to indicate that calibration is complete.

GuliKit KK3 MAX NS39 V3.5 Firmware​

Changelog​

1. Fixed the issue of no vibration in wired connection to PC with the controller on Switch mode.

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Starting from firmware V3.2, Add 3 kinds of joystick star ring lighting effects. Setting is still made with the "Set button + D-pad left button". Star ring lighting modes are: Default steady on, Joystick-activated flowing lighting, Vibration -activated lighting, Trigger -activated flowing lighting, Off.

---

Upgrade Method:​

1. With the controller powered off, connect it to the computer using the provided USB cable.
2. Press and hold the APG button(double-square icon button) on the controller, then press A button to power it on. A "GuliKit" USB drive will appear on the computer.
3. After extracting the downloaded upgrade firmware file, copy the corresponding "***.bin" file to the root directory of the USB drive.

After a few seconds, the upgrade will be completed, and the controller will automatically power off.
The USB drive will disappear from the computer, indicating that the upgrade is finished.

Turn On the controller and after the self test, calibrate the joysticks as described next.

The firmware process ends after a self test completed successfully.

Note: The controller will automatically power off after the upgrade is completed. Do not unplug the USB cable before that.
If you do not need to upgrade, you can long-press the Mode button to turn off the controller and then press the Mode button again to power it on to exit the upgrade mode and resume normal operation.
After the upgrade is completed, it is recommended to calibrate the joysticks on the controller. With the controller powered on, simultaneously press and hold the "L, R, D-pad Left, and A" buttons for 6 seconds.
Then fully move the left and right joysticks in complete circles for several times. The controller will vibrate once to indicate that calibration is complete.

GuliKit KK3 MAX NS39 V3.4 Firmware​

Changelog​

1. Fixed the problem where the key combination for joystick calibration would not work after the replacement of A&B buttons.

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Upgrade Method:​

1. With the controller powered off, connect it to the computer using the provided USB cable.
2. Press and hold the APG button(double-square icon button) on the controller, then press A button to power it on. A "GuliKit" USB drive will appear on the computer.
3. After extracting the downloaded upgrade firmware file, copy the corresponding "***.bin" file to the root directory of the USB drive.

After a few seconds, the upgrade will be completed, and the controller will automatically power off.
The USB drive will disappear from the computer, indicating that the upgrade is finished.

Turn On the controller and after the self test, calibrate the joysticks as described next.

The firmware process ends after a self test IS completed successfully.

Note: The controller will automatically power off after the upgrade is completed. Do not unplug the USB cable before that.
If you do not need to upgrade, you can long-press the Mode button to turn off the controller and then press the Mode button again to power it on to exit the upgrade mode and resume normal operation.
After the upgrade is completed, it is recommended to calibrate the joysticks on the controller: With the controller powered on, simultaneously press and hold the "L, R, D-pad Left, and A" buttons for 6 seconds.
Then fully move the left and right joysticks in complete circles for several times. The controller will vibrate once to indicate that calibration is complete.

GuliKit KK3 MAX NS39 V3.3 Firmware​

Changelog​

1. Refined the trigger mechanism to enable faster and more accurate triggering in digital trigger mode.
2. Fixed the problem where the controller would enter APG sharing mode when power on if the USB cable was not disconnected after flashing the firmware on XINPUT mode.
3. Fixed the problem where the controller would have USB cable disconnected on XINPUT wired mode when setting the joystick star-ring lighting mode.

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Upgrade Method:​

1. With the controller powered off, connect it to the computer using the provided USB cable.
2. Press and hold the APG button(double-square icon button) on the controller, then press A button to power it on. A "GuliKit" USB drive will appear on the computer.
3. After extracting the downloaded upgrade firmware file, copy the corresponding "***.bin" file to the root directory of the USB drive.

After a few seconds, the upgrade will be completed, and the controller will automatically power off.
The USB drive will disappear from the computer, indicating that the upgrade is finished.

Note: The controller will automatically power off after the upgrade is completed. Do not unplug the USB cable before that.
If you do not need to upgrade, you can long-press the Mode button to turn off the controller and then press the Mode button again to power it on to exit the upgrade mode and resume normal operation.
After the upgrade is completed, it is recommended to calibrate the joysticks on the controller. With the controller powered on, simultaneously press and hold the "L, R, D-pad Left, and A" buttons for 6 seconds.
Then fully move the left and right joysticks in complete circles for several times. The controller will vibrate once to indicate that calibration is complete.