When using Mobifone's 4G service, it's essential to know how to check your remaining data balance to manage your internet usage effectively. Here are 4 easy methods to check your Mobifone 4G data balance on your phone like the OPPO Find N2 Flip. Let's explore and apply them now!

Regularly checking Mobifone 4G data balance helps users plan their internet usage accordingly.
1. Check Mobifone 4G Data Balance via SMS
The Most Popular Way to Check Mobifone 4G Data Usage
To check your Mobifone 4G data balance, simply send a text message with the phrase 'KT DATA' to 999 from your phone, such as an OPPO device, at a cost of 200 VND/SMS. Shortly after, Mobifone will send a message notifying you of your remaining 4G data balance.

Compose a message with 'KT DATA' and send it to 999 to check your current Mobifone 4G data balance.
2. Checking Mobifone 4G Data Balance via Customer Service
In addition to text messages, you can check your remaining 4G data by contacting Mobifone's hotline at 9090, and subscriber normalization also enhances user data security.
At present, the system directly connects you to a hotline agent. Simply request to check your current subscription package, and the agent will provide the necessary information. Call charges vary based on the type of subscription as follows:
+ If using prepaid subscription: 200 VND/minute.
+ If using postpaid subscription: Free of charge.

Contact Mobifone's hotline at 9090 to check your remaining 4G data balance.
3. Checking Mobifone 4G Data Balance on the Website
Users can verify their current 4G data balance via Mobifone's website using the following steps:
Step 1: Visit Mobifone's website at https://www.mobifone.vn/.
Step 2: If using a phone, at the top right corner of the interface, tap the three horizontal lines icon and select 'Log in'.

Tap the three horizontal lines icon at the top right corner of the interface and select 'Log in'.
For computers, simply click on the 'Log in' option at the top right corner of the screen.

Click directly on 'Log in' on Mobifone's website if using a computer.
Step 3: Here, enter your Mobifone Portal account information, including your Phone Number and Password, to log in.

Enter your Phone Number and Password to log in to Mobifone Portal.
If you don't have a Mobifone Portal account yet, click on 'Register' and fill in the required information to create a new one. Additionally, you can choose to log in quickly through your Google or Facebook account.
Step 4: After successfully logging in, click on 'My Mobifone' then select 'Service Management'.

Click on 'My Mobifone' on the screen, select 'Service Management' to check Mobifone 4G data usage.
Step 5: Now, the remaining data of your current package is displayed in the 'Subscriber Information' table. If you haven't subscribed to any 3G/4G package, the screen will show 'You haven't subscribed to any service package'.

The screen displays the remaining 4G data of the package in the 'Subscriber Information' table.
4. Detailed Mobifone 4G Data Usage on the App
You can utilize Mobifone 4G data usage check via the app by downloading either the My MobiFone or MobiFone Next app to your phone.

Download the My MobiFone or MobiFone Next app to your phone to check remaining Mobifone 4G data.
After successful installation, proceed with the following steps:
Step 1: Firstly, open the My MobiFone or MobiFone Next app on your phone. Here, enter your phone number and password, then press 'Log in' to utilize the app's features. If you don't have an account, you can register or choose to log in via Google, Apple, or Facebook.

Enter your Phone Number and Password, then click 'Log in' to access your account.
Step 2: Upon successful login, information including your remaining 4G data and usage time of your current package will be displayed on the screen. You will know how much 4G data you have left and when your package expires. This enables effective usage of data while maximizing savings.

The screen displays information about the remaining data and usage time of your Mobifone package.
How to Save 4G Data? To save 4G data, users should avoid sending high-resolution images through social media platforms. You should also set up offline storage for music, videos, or maps to use them offline without consuming 4G data. Additionally, users need to disable autoplay on Youtube, Facebook, and use WiFi only for updating apps when necessary. For more useful tips on saving 4G data, you can explore further! |
Here are four ways to quickly check your Mobifone 4G data usage. These methods will help you manage and use your data package effectively on your mobile phone, ensuring uninterrupted browsing and entertainment. Wishing you success in your endeavors!