How to Activate 4G Network on Sony, Tips for Using 4G on Sony Phones

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Ngày cập nhật gần nhất: 15/4/2026

To utilize 4G network on Sony smartphones, follow these steps for activating 4G network on Sony phones, facilitating swift access to high-speed 4G mobile internet provided by network carriers. Let Mytour.vn guide you through the process.

Previously, Mytour.vn instructed on activating 4G on the latest Sony XA devices. Yet, does the method apply to older Sony devices like Sony XA? Hence, this guide to activating 4G network on Sony devices assists Sony Xperia users swiftly.

How to use 4G on Sony phones, activating 4G network on Sony.

How to Enable 4G on Sony

Activating 4G network on Sony is performed as follows:

Step 1: Access Settings, then select More as shown below.

Step 2: Next, to activate 4G network for Sony, select Cellular networks.

Step 3: Here, select Preferred network type to choose activating 4G network for Sony.

Step 4: A form will appear on the device screen, here we select 4G as shown below.

So we have successfully activated 4G network on Sony.

However, don't forget to register for 4G usage with current network providers to utilize 4G. You can check here to do this:

For Viettel subscribers: Registering for 4G with Viettel.

For VinaPhone subscribers: Registering for 4G with Vinaphone.

For Mobifone subscribers: Registering for 4G with Mobifone.

In addition, to measure 4G network speed on your Sony device, you can download and use the Speedtest app. With the Speedtest app for Android, we can easily grasp the device's network speed and know if our subscription is using 4G or not.

Frequently Asked Questions

What are the steps to activate 4G network on Sony smartphones?

To activate the 4G network on your Sony smartphone, go to Settings, select More, then Cellular networks. From there, choose Preferred network type and select 4G. Ensure you've registered for 4G with your network provider to complete the activation.

Do the activation steps for 4G apply to older Sony devices?

Yes, the activation steps for enabling 4G network on newer Sony devices generally apply to older models like the Sony XA. However, interface options may vary slightly based on the device model.

How can I check if my Sony smartphone is using 4G?

To verify if your Sony smartphone is using 4G, you can download the Speedtest app from the Play Store. This app will help you measure your network speed and confirm if your device is connected to a 4G network.

Do I need to register separately for 4G with my network provider?

Yes, you need to register for 4G with your current network provider. Depending on your carrier, you can find specific registration methods for Viettel, Vinaphone, or Mobifone to ensure your 4G access.

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