Discover the Secret of Datally: Save Your 3G, 4G Data

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Ngày cập nhật gần nhất: 15/4/2026

Now on Android devices, we can use Datally to effectively save 3G, 4G data and avoid excessive mobile data usage charges and impact on internet access.

Amidst the current 4G packages from Viettel, Vinaphone, Mobifone, the concern for many is how to save this data during usage. With affordable 4G packages but limited data, using Datally to save 3G, 4G data will help you manage mobile data usage more reasonably.

Guide to Using Datally: Save Your 3G, 4G Data

You can download the Datally app for Android to support data saving here: Download Datally for Android.

* Using Datally on your phone helps save 3G, 4G data

Step 1: Access the Datally app for Android, already downloaded and installed. In the app interface, tap Continue.

The app will request permission to access phone calls, tap Accept.

Step 2: To proceed with learning how to use Datally to save 3G, 4G data, tap Open Usage Access to confirm the app's permissions on your Android phone.

Then, tap on the Datally app as shown in the image above and enable the Allow usage access feature.

Step 3: The app will prompt you to confirm allowing system intervention in SMS, calls to calculate usage data, tap Yes, I AGREE.

Next, press Set up Now to configure the Datally usage process, helping you save 3G, 4G data on your phone.

Step 4: To enable the data saving mode with the Datally app, you need to allow the app by pressing Allow before activating usage.

Press OK to acknowledge the VPN connection request notification as shown above.

Step 5: We've successfully activated Datally usage on the phone to save 3G, 4G data immediately.

Additionally, you can press Manage Data to check the data usage process on the device.

Step 6: Datally will list the mobile data usage process in detail through a form as shown below.

Even when using Datally on your phone, we select the Apps with no Data Usage section to control each app's network access individually for a more optimized usage process.

- You can choose to check the 3G, 4G data usage on your phone to accurately determine whether using Datally to save 3G, 4G data is as effective as expected.

So we've just explored how to use Datally to save 3G, 4G data on Android phones that we use daily to access the Internet.

https://Mytour.vn/cach-su-dung-datally-giup-tiet-kiem-data-3g-4g-22101n.aspx
In addition, while the Datally app for Android does not yet support iPhone, iPad devices, Mytour.vn also offers tips for saving 3G on iPhones as mentioned in the guide article on saving 3G on iPhone, which you can refer to and apply on your device.

Frequently Asked Questions

What steps do I need to follow to install the Datally app on my Android device?

To install the Datally app on your Android device, first visit the app store and search for 'Datally.' Once you find the app, tap 'Download' to begin the installation. After installation, open the app and grant it the necessary permissions to manage your mobile data effectively.

How does the Datally app help save 3G and 4G data on Android phones?

The Datally app helps save 3G and 4G data by allowing users to monitor data usage, restrict background data for individual apps, and enable a data-saving mode. This management ensures that mobile data is used efficiently, preventing unnecessary charges and optimizing overall usage.

Can I effectively manage my mobile data usage using the Datally app?

Yes, you can effectively manage your mobile data usage using the Datally app. The app provides tools to track your data consumption, restrict data access for specific apps, and activate a data-saving mode, helping you stay within your data limits and avoid overage fees.

Is the Datally app available for iPhone or iPad devices at this time?

No, the Datally app is currently not available for iPhone or iPad devices. The app is specifically designed for Android users, but there are other tips available for managing data on iOS devices that you can refer to.

What features does the Datally app offer for managing mobile data on Android?

The Datally app offers several features for managing mobile data on Android, including data usage tracking, background data restriction for apps, and a data-saving mode that reduces consumption. These tools help users optimize their data usage efficiently.

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