Check MTN Data Balance via USSD, SMS, App

How to Check Your MTN Data Balance Using Different Methods (USSD, SMS, App & More)

DettyMay 18, 2025Last Updated: May 17, 2025

0 5 2 minutes read

Keeping track of your data usage is crucial in today’s digital world, especially with how fast mobile data can disappear. If you’re using MTN in Nigeria, there are several ways you can check your remaining MTN data balance quickly and easily. This guide walks you through all the current methods available in 2025 — including the popular USSD codes, SMS, mobile app, and online self-care.

1. Check MTN Data Balance via USSD Code

The most common method is using a simple USSD code. This works on any mobile phone — even without internet access.

Check MTN data balance via USSD code

Steps:

Dial *323# on your MTN line.
Your remaining data balance, bonus data (if any), and expiry date will be displayed on your screen.
You will also receive an SMS with the same details.
Tip: This code works for all data plans — daily, weekly, monthly, and even special bundles like YouTube or social bundles.

2. Check Your MTN Data Balance via SMS

This is another offline method that is fast and reliable.

Check your MTN data balance via SMS

Steps:

Text the word 2 to 131.
You will receive an SMS within seconds containing your current data balance and validity period.
This method is helpful if you want to save a copy of your data usage for later reference.

3. Use the MyMTN App (For Android & iPhone)

If you prefer a more visual experience, the MyMTN app gives you a full overview of your account — including data, airtime, bonuses, and active subscriptions.

Use the MyMTN App (For Android & iPhone)

Steps:

Download the MyMTN app from the Google Play Store or Apple App Store.
Open the app and sign in with your MTN number.
Your data balance will appear right on the homepage/dashboard.
You can also check your history of subscriptions and see data usage stats.
The app also gives you access to exclusive data offers and promo bundles and allows you to buy/transfer data.

4. Via MTN Website or Self-Care Portal

For those who prefer using a browser, MTN offers a web-based self-care portal.

Steps:

Go to https://mymtn.com.ng.
Log in with your MTN number and one-time password (OTP).
Your dashboard will display your current data balance and other account details.

5. Check via MTN ChatBot (Zigi)

MTN’s Zigi chatbot is available on WhatsApp, Telegram, and Facebook Messenger.

Steps:

Open WhatsApp and message 09033000001.
Type “Data Balance.”
Follow the prompts, and Zigi will send your current balance.
This method works best when you’re already connected to data and want quick support.

Why It’s Important to Monitor Your Data Balance

Avoid Unplanned Disconnections: Knowing your balance helps you avoid running out of data suddenly.
Manage Costs: Helps you track how fast you use data and adjust your plan accordingly.
Data Security: Prevents background apps from consuming your data silently.
Promo Tracking: MTN sometimes gives bonus data. Checking your balance lets you know what you have left.

Final Thoughts

No matter what type of device you use, checking your MTN data balance is easy and fast. Whether you prefer the traditional USSD codes or modern apps, the options are wide and user-friendly.

If you found this article helpful, feel free to share it with friends or family who use MTN. Also, explore more telecom tips and how-tos right here on Updatemii.com.ng.