How To Change Lg K40 To Updated Software Version

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If you’re an LG K40 user, it’s essential to keep your phone’s software up to date to ensure the best performance and security. Fortunately, updating your phone’s software is a straightforward process that anyone can do. In this article, we’ll guide you through the steps how to change your LG K40 to the latest software version.

Before we start, please note that the exact steps and terminology may differ slightly depending on your carrier and phone model. However, the general process should be the same for most LG K40 phones.

Step 1: Check for Software Updates

The first step is to check if there are any software updates available for your LG K40. Here’s how:

  1. Go to “Settings” on your phone.
  2. Scroll down and tap on “System.”
  3. Tap “Update Center” and select “Software update.”
  4. Tap “Check for update.”

Your phone will now check for any available software updates. If there is an update available, you’ll see a message that says, “A system update is available.” You can then tap on “Download and Install” to start the update process.

Step 2: Download and Install the Update

After you’ve tapped on “Download and Install,” your phone will start downloading the software update. The download time will depend on the size of the update and your internet connection speed. Once the download is complete, your phone will automatically start installing the update.

During the installation process, your phone may restart several times, so it’s essential to have enough battery life to complete the process. It’s also advisable to connect your phone to a Wi-Fi network to avoid using up your data plan.

Step 3: Verify the Software Update

Once the installation process is complete, you’ll be prompted to restart your phone. After the restart, you can verify that your LG K40 is running on the latest software version by following these steps:

  1. Go to “Settings.”
  2. Scroll down and tap on “System.”
  3. Tap “About phone.”
  4. Look for “Software information” and tap on it.
  5. You’ll see the current “Android version” and “Software version” of your phone.

If the version number matches the latest version available, then your LG K40 is now running on the updated software version.

What If There Are No Available Software Updates?

If your phone does not show any available software updates, it means that your phone is already running on the latest software version available for your device. However, if you’re experiencing any issues or bugs, it’s advisable to contact LG customer support or your carrier for assistance.

Keeping your LG K40 software up to date is essential for the best performance, security, and access to the latest features. With the simple steps outlined above, you can easily check for software updates and install them on your LG K40 phone.

The LG K40 is a popular mid-range smartphone that runs on the Android operating system. It’s a reliable device that offers a decent set of features at an affordable price point. However, over time, the software on the phone can become outdated and slow down the device’s performance. If you’re facing this issue, it’s essential to update the software version to ensure that your phone runs smoothly and stays secure. In this article, we’ll guide you through the process of updating the software on your LG K40.

  1. Check for available updates

The first step in updating your LG K40 is to check if there are any available updates. To do this, go to your phone’s Settings menu, and select the System tab. Scroll down to the bottom and select the Software update option. Here, you’ll see if there are any updates available for your device. If an update is available, tap on Download and Install to start the process.

  1. Backup your data

Before you start the update process, it’s crucial to backup your data to prevent any loss of information. Updating your device can cause data loss, and it’s essential to take precautions to avoid this. You can back up your data using the LG Backup app or any third-party backup tool of your choice.

  1. Connect to a stable network

Updating your LG K40 requires a stable internet connection, preferably a Wi-Fi connection. Using a Wi-Fi network ensures that the update process is faster and smoother. If you don’t have access to a Wi-Fi network, you can use your phone’s mobile data, but ensure that you have enough data to complete the update.

  1. Charge your phone

The update process can take a while, and it’s essential to ensure that your phone has enough battery life to complete the update. It’s advisable to charge your device to at least 50% before starting the update process to prevent any issues.

  1. Start the update process

Once you’ve completed the steps mentioned above, you can start the update process. If you have downloaded the update, tap on Install Now to start the installation process. If the update is large, it may take some time to complete, and it’s essential to be patient and not interrupt the process.

  1. Restart your device

Once the update is complete, restart your LG K40 to ensure that the changes take effect. After restarting your device, check the software version in your phone’s Settings menu to confirm that the update was successful.


Updating your LG K40 is a simple process that you can do yourself. It’s essential to ensure that your device is up to date to improve performance and security. By following the steps outlined in this article, you can easily update your LG K40 to the latest software version. Remember to backup your data, connect to a stable network, charge your phone, and be patient during the update process. If you encounter any issues, contact LG customer support for assistance.


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