MXQ PRO 4K Allwinner H3q44 V2.0 Firmware: How to Install and Use
- hayesanna4
- Aug 9, 2023
- 13 min read
How to Download and Install h3q44 v2.0 Firmware for Your TV Box
If you own a TV box that runs on the Allwinner H3 chipset, you might be interested in upgrading your device with the latest firmware version, h3q44 v2.0. This firmware can improve the performance, stability, and security of your TV box, as well as add new features and functions. In this article, we will show you what h3q44 v2.0 firmware is, where to download it, and how to install it on your TV box.
What is h3q44 v2.0 Firmware?
Firmware is the software that controls the hardware of your device. It is responsible for booting up your device, managing its resources, and communicating with other devices and networks. Firmware updates can fix bugs, enhance compatibility, and provide new features and options for your device.
h3q44 v2.0 firmware download
h3q44 v2.0 firmware is a custom firmware developed by IT Doctor Brasil, a YouTube channel that specializes in TV box tutorials and reviews. It is based on Android 9 Pie operating system and supports TV boxes that use the Allwinner H3 chipset, such as MXQ Pro 4K 5G, MX9 Pro 4K G5, and others .
Features and Benefits of h3q44 v2.0 Firmware
Some of the features and benefits of h3q44 v2.0 firmware are:
It has a smooth and fast user interface that is easy to navigate and customize.
It supports 4K video playback and streaming with high quality and low latency.
It has a built-in media center app that allows you to access various online and offline content sources.
It has a wide range of pre-installed apps and games that cater to different needs and preferences.
It has an improved Wi-Fi performance and stability with the XR819 chipset driver.
It has a root access option that enables you to modify your device settings and install third-party apps.
It has an OTA (over-the-air) update feature that allows you to receive firmware updates automatically without using a PC or a USB flash drive.
Compatibility and Requirements of h3q44 v2.0 Firmware
Before you download and install h3q44 v2.0 firmware on your TV box, you need to make sure that your device is compatible with it. To do so, you need to check the model number and the board number of your device. You can find these information on the sticker at the bottom or the back of your device, or in the settings menu of your device.
The model number should be one of the following: MXQ Pro 4K 5G, MX9 Pro 4K G5, or similar models that use the Allwinner H3 chipset. The board number should be one of the following: H313Q84 V2.0, H313Q84 V3.0, H313Q84 V4.0, or similar boards that have the Allwinner H3 chipset and the XR819 Wi-Fi chipset . If your device does not match these criteria, do not attempt to install h3q44 v2.0 firmware on it, as it may cause irreversible damage to your device.
In addition to checking the compatibility of your device, you also need to prepare some tools and materials for the installation process. You will need:
A PC or a laptop with Windows operating system and a USB port.
A USB flash drive with at least 8 GB of storage space and formatted to FAT32 file system.
A USB cable that can connect your TV box and your PC.
A toothpick or a paper clip that can press the reset button on your TV box.
A stable internet connection and a power source for your TV box and your PC.
Where to Download h3q44 v2.0 Firmware?
There are two main sources where you can download h3q44 v2.0 firmware: the official sources and the alternative sources. Each source has its own advantages and disadvantages, so you need to choose carefully according to your needs and preferences.
Official Sources of h3q44 v2.0 Firmware
The official sources of h3q44 v2.0 firmware are the websites and channels of IT Doctor Brasil, the developer of the firmware. You can find the download links and instructions on their YouTube channel, their Facebook page, or their Telegram group. The advantages of using the official sources are:
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You can get the latest and most reliable version of the firmware.
You can get the support and feedback from the developer and other users.
You can get the OTA update feature that allows you to update your firmware automatically without using a PC or a USB flash drive.
The disadvantages of using the official sources are:
You may need to register or subscribe to access the download links and instructions.
You may need to use a VPN or a proxy server to access the websites and channels if they are blocked in your region.
You may need to wait for some time to download the firmware due to high traffic or limited bandwidth.
Alternative Sources of h3q44 v2.0 Firmware
The alternative sources of h3q44 v2.0 firmware are the websites and forums that host or share the firmware files uploaded by other users. You can find some of these sources by searching on Google or other search engines. Some examples of these sources are AndroidPC.es, FreakTab.com, H96tvbox.com, and others. The advantages of using the alternative sources are:
You can get faster and easier access to the download links without registration or subscription.
You can get more options and variations of the firmware from different uploaders and modders.
You can get more information and reviews from other users who have tried the firmware.
The disadvantages of using the alternative sources are:
You may get an outdated or corrupted version of the firmware that may not work properly or cause problems on your device.
You may get malware or viruses that may harm your device or compromise your privacy.
You may not get any support or feedback from the developer or other users if you encounter any issues with the firmware.
How to Install h3q44 v2.0 Firmware on Your TV Box?
After you have downloaded the h3q44 v2.0 firmware file from your preferred source, you need to install it on your TV box. There are two methods to do so: using a USB flash drive or using a PC and a USB cable. We will explain both methods in detail below.
Preparing Your TV Box for Installation
Before you start the installation process, you need to prepare your TV box for it. You need to do the following steps:
Back up your data and settings on your TV box. You can use a cloud service, an external storage device, or a backup app to do so. This is important because the installation process will erase all your data and settings on your TV box.
Unplug any external devices from your TV box, such as keyboards, mice, game controllers, etc. This is to prevent any interference or confusion during the installation process.
Connect your TV box to your TV or monitor using an HDMI cable. You will need to see the installation screen and instructions on your TV or monitor.
Connect your TV box to a power source using the power adapter that came with your device. Do not use any other power adapters or sources, as they may damage your device.
Installing h3q44 v2.0 Firmware Using a USB Flash Drive
This method is easier and faster than the other method, but it requires a USB flash drive with at least 8 GB of storage space and formatted to FAT32 file system. If you have such a USB flash drive, you can follow these steps:
Copy the h3q44 v2.0 firmware file that you downloaded to the root directory of your USB flash drive. Do not rename or unzip the file, as it may cause errors during the installation process.
Insert the USB flash drive into one of the USB ports on your TV box.
Turn off your TV box by pressing the power button on the device or on the remote control.
Locate the reset button on your TV box. It is usually a small hole or a button that is hidden under a cover or a sticker. You can use a toothpick or a paper clip to press it.
Press and hold the reset button while turning on your TV box by pressing the power button on the device or on the remote control.
Release the reset button when you see the Android logo or the recovery screen on your TV or monitor.
Select "Apply update from EXT" using the volume buttons on your remote control and press the power button to confirm.
Select "Update from udisk" using the volume buttons and press the power button to confirm.
Select the h3q44 v2.0 firmware file that you copied to your USB flash drive using the volume buttons and press the power button to confirm.
Wait for the installation process to complete. It may take several minutes, depending on your device and firmware size. Do not turn off or unplug your device during this process, as it may cause damage or failure to your device.
When the installation process is done, select "Reboot system now" using the volume buttons and press the power button to confirm.
Your TV box will reboot and start with h3q44 v2.0 firmware installed. You can remove your USB flash drive from your device and set up your device as usual.
Installing h3q44 v2.0 Firmware Using a PC and a USB Cable
This method is more complicated and time-consuming than the other method, but it does not require a USB flash drive. It requires a PC or a laptop with Windows operating system and a USB port, a USB cable that can connect your TV box and your PC, and some software tools that you need to download and install on your PC. If you have these requirements, you can follow these steps:
Download and install PhoenixSuit, a software tool that allows you to flash firmware files to Allwinner devices, on your PC.
Download and install Allwinner USB drivers, which enable your PC to recognize and communicate with your TV box, on your PC.
Run PhoenixSuit on your PC and click on "Firmware" tab.
Click on "Image" button and select the h3q44 v2.0 firmware file that you downloaded.
Click on "Upgrade" button and wait for PhoenixSuit to check and load the firmware file.
Connect one end of the USB cable to your TV box and the other end to your PC.
Turn off your TV box by pressing the power button on the device or on the remote control.
Locate the reset button on your TV box. It is usually a small hole or a button that is hidden under a cover or a sticker. You can use a toothpick or a paper clip to press it.
Press and hold the reset button while turning on your TV box by pressing the power button on the device or on the remote control.
Release the reset button when you hear a sound or see a notification on your PC that indicates that your device is connected.
A dialog box will pop up on PhoenixSuit asking you to confirm the firmware upgrade. Click on "Yes" to proceed.
Wait for the installation process to complete. It may take several minutes, depending on your device and firmware size. Do not turn off or unplug your device or your PC during this process, as it may cause damage or failure to your device or your PC.
When the installation process is done, a dialog box will pop up on PhoenixSuit telling you that the upgrade is successful. Click on "OK" to finish.
Your TV box will reboot and start with h3q44 v2.0 firmware installed. You can disconnect your USB cable from your device and your PC and set up your device as usual.
How to Troubleshoot h3q44 v2.0 Firmware Installation Issues?
Sometimes, you may encounter some issues or errors during or after the installation process of h3q44 v2.0 firmware on your TV box. These issues or errors may prevent you from completing the installation process, booting up your device, or using some functions or features of your device. In this section, we will provide some common installation issues and solutions for them.
Common Installation Errors and Solutions
Here are some common installation errors and solutions for them:
ErrorSolution
The firmware file is not recognized or loaded by PhoenixSuit or the recovery mode.Make sure that you have downloaded the correct firmware file for your device model and board number. Make sure that you have not renamed or unzipped the file. Make sure that you have copied the file to the root directory of your USB flash drive or selected it from the correct location on your PC.
The device is not detected or connected by PhoenixSuit or the PC.Make sure that you have installed the Allwinner USB drivers on your PC. Make sure that you have used a compatible USB cable and port. Make sure that you have pressed and held the reset button while turning on your device. Try using another USB cable, port, or PC if possible.
The installation process fails or stops halfway.Make sure that you have enough storage space and battery power on your device and your PC. Make sure that you have a stable internet connection and power source for your device and your PC. Do not turn off or unplug your device or your PC during the installation process. Try using another firmware file, USB flash drive, USB cable, port, or PC if possible.
The device does not boot up or gets stuck on a boot loop after the installation.Make sure that you have installed the correct firmware file for your device model and board number. Make sure that you have not corrupted or modified the firmware file. Try to reset your device by pressing and holding the power button for 10 seconds. Try to restore your device to factory settings by following the steps in the next section.
The device has some functions or features that do not work properly after the installation.Make sure that you have installed the correct firmware file for your device model and board number. Make sure that you have not corrupted or modified the firmware file. Try to update your apps and games to their latest versions. Try to clear the cache and data of your apps and games. Try to restore your device to factory settings by following the steps in the next section.
How to Restore Your TV Box to Factory Settings
If none of the solutions above work for you, or if you want to revert back to the original firmware or a different firmware on your TV box, you can try to restore your device to factory settings. This will erase all your data and settings on your device and reinstall the default firmware that came with your device. To do so, you need to follow these steps:
Turn off your TV box by pressing the power button on the device or on the remote control.
Locate the reset button on your TV box. It is usually a small hole or a button that is hidden under a cover or a sticker. You can use a toothpick or a paper clip to press it.
Press and hold the reset button while turning on your TV box by pressing the power button on the device or on the remote control.
Release the reset button when you see the Android logo or the recovery screen on your TV or monitor.
Select "Wipe data/factory reset" using the volume buttons on your remote control and press the power button to confirm.
Select "Yes -- delete all user data" using the volume buttons and press the power button to confirm.
Wait for the factory reset process to complete. It may take several minutes, depending on your device and firmware size. Do not turn off or unplug your device during this process, as it may cause damage or failure to your device.
When the factory reset process is done, select "Reboot system now" using the volume buttons and press the power button to confirm.
Your TV box will reboot and start with the default firmware installed. You can set up your device as usual.
How to Contact Customer Support for Further Assistance
If you still have any issues or questions regarding h3q44 v2.0 firmware installation or usage, you can contact customer support for further assistance. Depending on the source of your firmware, you can contact either IT Doctor Brasil or your TV box manufacturer or seller. Here are some ways to contact them:
IT Doctor Brasil: You can visit their YouTube channel, their Facebook page, or their Telegram group and leave a comment or a message with your issue or question. You can also email them at itdoctorbrasil@gmail.com.
Your TV box manufacturer or seller: You can visit their official website, their social media accounts, or their online store and look for their contact information. You can also check the user manual, the warranty card, or the packaging of your device for their contact information.
Conclusion
In this article, we have shown you how to download and install h3q44 v2.0 firmware for your TV box that runs on the Allwinner H3 chipset. We have explained what h3q44 v2.0 firmware is, where to download it, how to install it using two methods, how to troubleshoot some common installation issues, and how to contact customer support for further assistance. We hope that this article has been helpful and informative for you.
If you have followed our instructions carefully and successfully installed h3q44 v2.0 firmware on your TV box, you should be able to enjoy a smooth and fast user interface, 4K video playback and streaming, a built-in media center app, a wide range of pre-installed apps and games, an improved Wi-Fi performance and stability, a root access option, and an OTA update feature on your device. You should also be able to fix some bugs, enhance compatibility, and provide new features and options for your device.
If you have any feedback or suggestions for us, please feel free to leave a comment below. We would love to hear from you and improve our content quality and service. Thank you for reading this article and have a great day!
FAQs
Here are some frequently asked questions and answers about h3q44 v2.0 firmware:
What is the difference between h3q44 v2.0 firmware and other firmware versions for Allwinner H3 devices?
h3q44 v2.0 firmware is a custom firmware developed by IT Doctor Brasil, based on Android 9 Pie operating system. It has some unique features and benefits that other firmware versions may not have, such as an OTA update feature, an improved Wi-Fi performance and stability with the XR819 chipset driver, a root access option, and more.
Is h3q44 v2.0 firmware compatible with all Allwinner H3 devices?
No, h3q44 v2.0 firmware is only compatible with certain models and boards of Allwinner H3 devices that have the XR819 Wi-Fi chipset. You need to check the model number and the board number of your device before downloading and installing h3q44 v2.0 firmware on it. The compatible models and boards are listed in the compatibility and requirements section of this article.
How can I check the firmware version of my device?
You can check the firmware version of your device by going to the settings menu of your device and selecting "About device" or "About phone". You will see the firmware version, the Android version, the kernel version, and other information about your device.
How can I update my firmware to the latest version?
If you have installed h3q44 v2.0 firmware on your device, you can update your firmware to the latest version by using the OTA update feature. You can access this feature by going to the settings menu of your device and selecting "System update" or "Software update". You will see if there is any available update for your device and you can download and install it automatically without using a PC or a USB flash drive.
How can I uninstall h3q44 v2.0 firmware from my device?
If you want to uninstall h3q44 v2.0 firmware from your device, you can do so by restoring your device to factory settings. This will erase all your data and settings on your device and reinstall the default firmware that came with your device. You can follow the steps in the how to restore your TV box to factory settings section of this article to do so.
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