The MTN *312*65# code gives eligible subscribers access to the MTN Welcome Back Data Offer in Nigeria. If your MTN line qualifies, you can choose from four special data bundles, starting at ₦100 for 250MB and going up to ₦1,000 for 4GB.
However, this offer is designed for customers who have been inactive on the network. It is not a universal cheap data code, so you may not see the same offers as another MTN subscriber.
If you want to check your eligibility, compare the available bundles, or find other ways to save on MTN data in 2026, here are the codes, prices, and steps to follow.
What Is MTN *312*65#?
*312*65# is the USSD code for MTN Nigeria’s Welcome Back Data Offer. MTN created the offer for customers who have been dormant on the network and may qualify for special data bundles when they return.
The offer includes four bundles with different prices and validity periods. You can check the options by dialing the code on your MTN line.
MTN also has a separate Welcome Back Recharge Offer. That offer provides eligible subscribers with voice and data bonuses when they recharge using the required method. It is different from the Welcome Back Data Offer, which lets eligible customers purchase special data bundles.
You can confirm the terms on MTN Nigeria’s official Welcome Back Offer page.
MTN 31265# Data Bundles, Prices and Validity in 2026
MTN publishes four special bundles under the Welcome Back Data Offer.
| Data bundle | Price | Validity | USSD code |
|---|---|---|---|
| 250MB | ₦100 | 3 days | *312*65*1# |
| 1GB | ₦200 | 7 days | *312*65*2# |
| 2GB | ₦500 | 14 days | *312*65*4# |
| 4GB | ₦1,000 | 30 days | *312*65*3# |
These prices and validity periods are listed on MTN’s official Welcome Back Offer page. The offer is subject to eligibility, so check what is available on your line before subscribing.
Which MTN Welcome Back Bundle Should You Choose?
Your best option depends on how much data you need and how long you want it to last.
- 250MB for ₦100: Suitable for light browsing, messaging, and checking email.
- 1GB for ₦200: A practical choice for occasional browsing and social media.
- 2GB for ₦500: Better for regular browsing, music streaming, and moderate social media use.
- 4GB for ₦1,000: Suitable for subscribers who need more data over a longer period.
The largest bundle is not automatically the best choice. If you only need data for a few messages and occasional browsing, buying a smaller bundle may help you avoid spending more than necessary.
How to Activate MTN 31265# Data Offer
Follow these steps to check whether your MTN line can access the Welcome Back Data Offer.
- Insert your MTN SIM into your phone.
- Open the phone dialer.
- Dial
*312*65#. - Follow the instructions displayed on your screen.
- Review the available bundles, prices, and validity periods.
- Select your preferred option and confirm the purchase if you qualify.
- Wait for MTN’s confirmation message before using the data.
You can also try the individual bundle codes listed in the table above. If the offer is unavailable, use the main MTN data menu by dialing *312# to view other bundles.
Important: Check the details shown on your phone before confirming. An online list cannot guarantee that a promotional offer is available to every subscriber.
Who Is Eligible for MTN *312*65#?
MTN describes its Welcome Back Offer as a promotion for customers who have been dormant on the network. Eligible subscribers may qualify for the Welcome Back Data Offer, the Welcome Back Recharge Offer, or both.
MTN does not state on its public offer page that every inactive SIM qualifies after a fixed number of days. Your eligibility should therefore be confirmed directly through the available offer menu or MTN customer support.
If *312*65# says you are not eligible, it does not necessarily mean that your SIM is faulty. The special offer may simply not be available to your number.
You can still buy regular MTN data bundles through *312#, the myMTN NG App, or other supported channels.
What to Do If MTN *312*65# Is Not Working
If the code does not display an offer, try these steps before assuming something is wrong with your SIM.
1. Check the Code
Make sure you dial *312*65# correctly. The extra digits matter because this is a specific promotional code, not the main data menu.
2. Confirm Your Eligibility
The Welcome Back Data Offer is intended for eligible customers who have been dormant on the network. If your line does not qualify, the offer may not appear.
There is no guaranteed recharge trick that will immediately make every SIM eligible.
3. Try the Main MTN Data Menu
Dial *312# to see the regular data plans available to your line. You can compare daily, weekly, and monthly bundles without relying on the Welcome Back promotion.
4. Check the myMTN NG App
Open the myMTN NG App and review the data plans or offers shown for your number. This gives you another way to check available bundles.
5. Contact MTN Support
If the code keeps failing or you need to know why the offer is unavailable, contact MTN through its official support channels or use the Zigi assistant on the MTN Nigeria website.
Other Cheap MTN Data Plans to Try in 2026
If you cannot access the Welcome Back Data Offer, MTN has regular bundles for different budgets and usage needs.
The following examples are listed on MTN’s official data plans page. Prices and availability can change, so check the latest details before subscribing.
| Data bundle | Price | Validity |
|---|---|---|
| 75MB | ₦75 | 24 hours |
| 110MB | ₦100 | 24 hours |
| 500MB | ₦350 | 24 hours |
| 1GB Smart Bundle | ₦200 | 24 hours, myMTN NG App |
| 1.5GB | ₦600 | 2 days |
| 2GB | ₦750 | 2 days |
| 3.5GB | ₦1,500 | 7 days |
These regular bundles are separate from the Welcome Back Data Offer. For example, the standard 1GB Smart Bundle listed on the app costs ₦200 and is valid for 24 hours, while the Welcome Back 1GB bundle costs ₦200 and is valid for 7 days for eligible subscribers.
That difference makes it worth checking *312*65# if you qualify. If you do not, compare the regular bundles based on price, data volume, and validity.
How to Buy Regular MTN Data
You can purchase regular MTN data using any of these supported methods:
- Dial
*312#and follow the menu. - Use the myMTN NG App.
- Visit the MTN Nigeria data plans page.
- Dial
*904#to access MTN On Demand and follow the data purchase options.
Before buying, check whether the plan is a one-time purchase or set to auto-renew. This can help you avoid unexpected airtime deductions when the bundle expires.
MTN Tuesday Awoof: How to Get Discounted Data
MTN Tuesday Awoof is a separate promotion that offers eligible subscribers discounted data bundles on Tuesdays. Unlike the Welcome Back Data Offer, it is activated through the myMTN NG App.
MTN says both new and existing subscribers can be eligible. The offer is available on Tuesdays from 12:00 a.m. to 11:59 p.m., and customers receive the bonus on their first activation for the day.
How to Activate Tuesday Awoof
- Open the myMTN NG App.
- Sign in using your MTN number.
- Tap Offers.
- Look for Tuesday Awoof.
- Review the available deal and its terms.
- Follow the instructions to activate the offer.
MTN’s official instructions identify the app as the activation channel. Do not assume that *406# directly activates Tuesday Awoof unless MTN confirms it.
For the latest terms, visit the official MTN Tuesday Awoof page. You can also read our related article on the MTN Tuesday Awoof code.
MTN Awuf4U: How to Check Airtime Bonus Offers
MTN Awuf4U is another offer worth checking if you want to get more value from your recharge. It is separate from data bundle discounts, and the bonus you receive depends on the offer and conditions available to your line.
MTN lists Awuf4U among the services accessible through MTN On Demand. To check the available options, dial *904# and follow the menu.
How to Check Awuf4U
- Dial
*904#on your MTN line. - Review the available airtime and data purchase options.
- Look for Awuf4U if it is listed.
- Read the terms displayed before confirming a transaction.
*904# is MTN On Demand, a service for purchasing airtime and data through supported banking channels. It is not a guarantee that every subscriber will receive the same Awuf4U bonus.
Do not assume that an old code or bonus percentage is still valid without confirmation. Check the current conditions shown by MTN before recharging.
You can read more on MTN’s official On Demand page or visit our related article on how to migrate to MTN Awuf4U.
How to Make Your MTN Data Last Longer
Getting a cheaper bundle helps, but managing your data use also matters. These simple changes can help you avoid running out of data too soon.
- Restrict background data: Stop apps you rarely use from consuming mobile data in the background.
- Reduce video quality: Choose a lower resolution when streaming on mobile data.
- Use Wi-Fi for large downloads: Download updates and large files over a trusted Wi-Fi connection when possible.
- Turn off automatic updates on mobile data: Change your app store settings so large updates happen over Wi-Fi.
- Monitor your usage: Check your remaining data and validity before starting large downloads or streaming sessions.
- Review auto-renewal: Choose a one-time bundle if you do not want the plan to renew automatically.
If you use mobile data for work or school, choose a bundle based on your typical weekly or monthly usage rather than the largest amount advertised.
Frequently Asked Questions About MTN 31265#
What does MTN 31265# do?
It opens MTN’s Welcome Back Data Offer for eligible subscribers. The offer includes four special data bundles with different prices and validity periods.
What is the cheapest MTN 31265# bundle?
MTN’s published Welcome Back Data Offer starts at 250MB for ₦100, valid for 3 days. Your line must qualify to access the offer.
How much is 1GB on MTN 31265#?
The Welcome Back Data Offer lists 1GB for ₦200, valid for 7 days. Check your eligibility before subscribing.
Why does 31265# say I am not eligible?
The offer is designed for customers who have been dormant on MTN. If the promotion is unavailable to your line, use *312# to view regular data bundles or check the myMTN NG App.
Is 31265# a free data code?
No. It provides access to special data bundles that eligible customers can purchase. The listed bundles have prices, starting at ₦100.
What is the main MTN data code in 2026?
Dial *312# to access MTN’s main data subscription menu. You can use it to browse available bundles and select one.
How do I get MTN Tuesday Awoof?
Open the myMTN NG App on a Tuesday, tap Offers, and check for Tuesday Awoof. MTN says the promotion is available from midnight until 11:59 p.m. on Tuesdays.
How do I check MTN Awuf4U?
Dial *904# and review the available options. MTN On Demand includes access to Awuf4U among its services, but the available offer and terms may vary.
Can I borrow data from MTN if I run out?
Eligible MTN customers can check the XtraByte data-borrowing service by dialling *303# and following the prompts available to their line. Borrowing data is different from buying a discounted data bundle and may involve repayment terms.
For the borrowing process, read our separate article on how to borrow data from MTN Nigeria.
Final Thoughts
The MTN *312*65# code is useful if your line qualifies for the Welcome Back Data Offer. The published bundles range from 250MB for ₦100 to 4GB for ₦1,000, with validity from 3 to 30 days.
If the offer is unavailable, check MTN’s regular data bundles through *312# or the myMTN NG App. You can also look for Tuesday Awoof promotions and check *904# for Awuf4U and other On Demand services.
Before you subscribe, compare the price, data volume, validity, and eligibility conditions. That way, you can choose a plan that suits your budget without relying on an offer that may not be available to your line.
Oladepo Babatunde (Prince Babatee Tunde) is a Computer Scientist, researcher, and professional content writer with a Higher National Diploma in Computer Science from Kwara State Polytechnic, Nigeria.
With a background in technology and a passion for clear communication, Babatunde specializes in creating thoroughly researched, reader-focused content on productivity, personal development, home living, and technology. Every article he writes is backed by extensive research and fact-checking to ensure readers receive accurate, actionable information.
As a freelance writer, he has helped brands and publications deliver content that educates, engages, and empowers their audiences. His mission at 9jaboizgist is simple: make complex topics easy to understand and help Nigerians live smarter, more productive lives.
