Update Blackview A90 to Android 13 Tiramisu: A Step-By-Step Guide

Update Blackview A90 to Android 13 Tiramisu: A Step-By-Step Guide

The Blackview A90 is a well-known smartphone that’s highly recommended for anyone who wants a device with impressive features. This phone has a sleek design, a high-resolution camera, and fast performance. However, to ensure that it runs as smoothly as possible, users need to update it frequently. One of the crucial updates that users should consider is updating their Blackview A90 to the latest Android 13 Tiramisu operating system. Android 13 Tiramisu offers several benefits compared to earlier versions, including better battery performance, improved functionality, and an expanded set of features. The update can enhance the device’s security protocols against hackers and provide hardware manufacturers a way to optimize their software for reliable and consistent performance. With that said, updating your device may seem like a daunting task, but updating Blackview A90 to Android 13 Tiramisu is doable if you follow the proper procedures and guidelines. In the following paragraphs, we’ll take you through the steps you need to follow to upgrade your device to the latest Android 13 Tiramisu, as well as help you troubleshoot any issues you face along the way.

System requirements for updating Blackview A90 to Android 13 Tiramisu

Before updating your Blackview A90 to Android 13 Tiramisu, you need to make sure your device meets the following system requirements:

  • Blackview A90 device with enough storage space and RAM.
  • Latest version of Blackview A90 software.
  • A stable internet connection (preferably Wi-Fi) to download the update.
  • A backup of your data to safeguard against data loss should anything goes wrong during the updating process.

It’s crucial to make sure your smartphone meets the required system specifications before you start the updating process. You can free up space on your device by removing unused apps, old photos, and videos that you no longer need, or transfer them to the cloud or an external drive. Make sure that your device has at least 50% battery or is plugged into the socket to avoid disconnection during the updating process. If the update package file is too large, opt for a Wi-Fi connection instead of mobile data. With everything successfully activated, you can now proceed to update Blackview A90 to Android 13 Tiramisu.

How do I know if my phone needs a system update?

To check if your phone needs a system update, follow these steps:

  • Go to the settings menu on your phone
  • Scroll to the “About phone” or “About device” option
  • Look for the “Software update” option and tap on it
  • If there’s an available update, you’ll be prompted to download and install it

Alternatively, you can also check for updates by visiting the website of your phone’s manufacturer or carrier. They may have information about the latest software updates available for your device.

It’s important to keep your phone’s software up-to-date to ensure it runs smoothly and to access new features and security updates.

Steps to Update Blackview A90 to Android 13 Tiramisu

The following are the steps to update your Blackview A90 device to Android 13 Tiramisu from the OTA or system update:

  1. Go to the Settings app on your Blackview A90 device.
  2. Scroll down and select the System and then System Updates option.
  3. Tap “Download and Install” to check whether your device is eligible for an update.
  4. If an update is available, click “Download,” and the process will begin automatically.
  5. Once the download is complete, tap “Install” to begin the installation process.
  6. The device will reboot automatically, and you will be running Android 13 Tiramisu.

When the device has completed the installation, you will be asked to enter your Android login credentials to access your Google account. After that, you will need to set up your device as default, connecting to your preferred Wi-Fi network and optimizing your system settings. Please note that successfully updating your Blackview A90 may take some time, depending on your internet connection speed and the size of the update package file.

Updating is beneficial, but it may void your warranty or damage your device if not done correctly. Therefore, it would be best to seek the help of an expert if you encounter any issues during the updating process.

How do I update my phone step by step?

Updating your phone is crucial to keep your device secure and running smoothly. Follow these simple steps to update your phone:

  • Connect your phone to a Wi-Fi network.
  • Go to the Settings app on your phone.
  • Look for the Software Update option and tap on it.
  • If an update is available, you will be prompted to download and install it.
  • Wait for the update to download and install.
  • Restart your phone once the update is complete.

Note: If you don’t have access to Wi-Fi, you can also update your phone using mobile data. However, it may consume a significant amount of data, so it’s best to use Wi-Fi whenever possible.

For specific instructions on how to update your phone model, visit your phone manufacturer’s website.

Troubleshooting tips for updating Blackview A90 to Android 13 Tiramisu

If you experience any issues when updating your Blackview A90 device to Android 13 Tiramisu, consider the following troubleshooting tips:

  • If your phone is low on storage, clear some space before attempting to update.
  • Restart your phone or try updating again after some time.
  • Ensure that your phone has a stable internet connection during the update process.
  • Try downloading the update package from the official Blackview website if the OTA update fails.
  • If the update process fails, seek help from qualified personnel or Blackview customer support.

It is worth noting that updating your Blackview A90 to Android 13 Tiramisu could result in some issues with device performance or battery life. However, most of these issues can be resolved by restarting your device or performing a factory reset. Additionally, to avoid these problems, it is wise to ensure that you have the latest version of Blackview A90 software. You can always seek help from Blackview customer support or authorized phone repair shops if the problem persists.

Why am I having trouble updating my phone?

There could be several reasons why you’re having trouble updating your phone. Here are some possible causes and solutions:

  • You don’t have enough storage space – Try deleting some unnecessary files or apps to free up space.
  • Your battery is low – Make sure your phone is sufficiently charged before attempting an update.
  • Your internet connection is weak – Try connecting to a stronger and more stable Wi-Fi network.
  • Your phone is not compatible with the update – Check if your phone model is eligible for the update.
  • Your phone is experiencing a software issue – Try resetting your phone or contacting the manufacturer for assistance.

If you’re still having trouble updating your phone, you can visit the manufacturer’s website or reach out to their customer support for further assistance.


Updating your Blackview A90 to Android 13 Tiramisu is a crucial step in maintaining your device’s optimal performance. The benefits of updating your phone include better battery life, enhanced security, and improved functionality. With a stable internet connection and enough storage space, you can easily update your phone to Android 13 Tiramisu by following the step-by-step guide provided in this article. In case of any issues, you can use the troubleshooting tips provided to resolve any issues that may arise during the update process.

Make sure to back up your phone’s data before updating your device to Android 13 Tiramisu. This ensures you don’t lose any important information, and if the update process fails, you can easily restore your phone to the previous state. Consider regularly checking for new updates from the Blackview website and updating your device as soon as a new version is available to keep enjoying all the benefits of new features and better performance.