Experience faster internet and wider coverage across South Sudan with MTN’s top 15 data plans in 2025. Whether you’re a student, business owner, or avid social media user, these bundles let you get more value for your money—without compromising on speed or reliability.

In the evolving world of telecommunications, having access to reliable internet has become indispensable—especially in a developing nation such as South Sudan. As of 2025, the demand for mobile broadband is soaring, propelled by increasing smartphone penetration and MTN’s growing coverage. For a country where many rely on mobile networks due to limited fixed-line infrastructure, MTN South Sudan stands out with a spectrum of data bundles tailored to fit every budget and usage scenario.

South Sudan’s population is estimated at over 13 million people, many of whom are young and eager to tap into the opportunities offered by the online world. Thanks to MTN’s continuous improvements in 3G and 4G technology, more urban and semi-urban areas are now coming online, fueling a desire for data plans that are both affordable and reliable.

This in-depth guide presents the top 15 MTN Data Plans available in South Sudan for 2025, offering crucial details such as data volumes, validities, pricing, and, importantly, the correct USSD codes to activate and monitor your bundles. Drawing inspiration from similar offerings in MTN South Africa and MTN Irancell—both providers with extensive product portfolios—we’ll give you a thorough overview of how these packages can address the unique challenges and opportunities that South Sudan’s market represents.

Why Data Plans Matter in South Sudan

Mobile internet remains the primary gateway to the online world for most South Sudanese, with the country’s infrastructure still building out. Here’s why selecting the right data plan is critical:

1. Affordability: With a volatile economy and variable exchange rates, cost-effective data bundles are vital for students, small-business owners, and families on tight budgets.
2. Economic Opportunities: From selling goods online to accessing freelance platforms, internet connectivity enables entrepreneurship and job creation—critical for spurring economic development in South Sudan.
3. Education: With limited brick-and-mortar institutions, online learning platforms play a big role for students seeking information or virtual classes. Having enough data for video lessons and digital resources is essential.
4. Social Connectivity: Staying in touch with loved ones, sharing updates, and even sending mobile money are all streamlined through internet-enabled platforms.
5. Public Services and NGO Programs: Many humanitarian and governmental agencies rely on mobile communication for disseminating information about health, agriculture, and crisis response.

By curating affordable, fast, and reliable data plans, MTN South Sudan makes it easier for citizens to remain digitally active. Below, we’ve analyzed 15 top data packages, along with relevant details such as cost per MB, day vs. night data, and the correct USSD codes for activation and balance checks.

Overview of the Top 15 MTN Data Plans for 2025

Note: “Validity” may be daily, weekly, or monthly depending on promotional cycles. Prices (SSP) can also fluctuate with market conditions.

Detailed Breakdown of Each Plan

4.1. 40 MB Plan

• Ideal User: Light users who mainly need connectivity for essential messaging or intermittent email checks.
• Key Benefits:
• Ultra-low price, excellent as an emergency backup.
• Especially beneficial in remote regions where every SSP counts.
• Activation: Dial *100# and follow the prompts.
• Balance Check: Dial *100*4#.

This plan is particularly popular among rural dwellers with minimal internet needs. It also works as a top-up for those times when you need just a few extra MBs to get through the day.

100 MB Plan

• Ideal User: Individuals needing slightly more data than the 40 MB plan, for sporadic browsing and messaging.
• Key Benefits:
• Enough to check important emails, news headlines, and light social media.
• Doesn’t break the bank.
• Activation: Dial *100# and choose the 100 MB package.
• Balance Check: Dial *100*4#.

For a fraction of a typical day’s wage in urban centers, the 100 MB plan ensures that you can stay connected in a low-intensity manner without frequent recharges.

250 MB Plan

• Ideal User: Budget-sensitive users wanting daily connectivity for a bit of browsing, occasional app updates, and basic social media usage.
• Key Benefits:
• Manageable monthly cost while still allowing moderate usage.
• A good step up for those moving from basic messaging to more interactive online activities.
• Activation: Dial *100# → select the 250 MB data option.
• Balance Check: Dial *100*4#.

You can watch short video clips or scroll through social feeds, but rely on Wi-Fi or offline downloads for heavier tasks.

350 MB Plan

• Ideal User: People who regularly check social media feeds, do moderate browsing, and occasionally stream music or short videos.
• Key Benefits:
• Strikes a balanced cost-to-volume ratio for modest daily usage.
• Works well for small-scale entrepreneurs who need to stay online but can’t afford higher-tier packages.
• Activation: Dial *100# → choose the 350 MB package.
• Balance Check: Dial *100*4#.

Given South Sudan’s ongoing digital growth, the 350 MB plan appeals to those not yet ready for gigabyte-level usage but who need more than minimal connectivity.

500 MB Plans (Standard, Alternative, Budget)

While each offers the same data volume (500 MB), they differ in price points—often because of promotions, loyalty offers, or location-based deals.

1. 500 MB (Standard) – 2885 SSP
• Ideal User: Consistent daily use with standard rates, possibly includes stable promotions.
• Activation: *100#.
• Balance: *100*4#.
2. 500 MB (Alternative) – 1855 SSP
• Ideal User: Those looking for a lower cost per MB than the Standard.
• Activation: *100#.
• Balance: *100*4#.
3. 500 MB (Budget Option) – 370 SSP
• Ideal User: Students or highly budget-conscious customers.
• Incredibly low cost (0.74 SSP per MB).
• Activation: *100#.
• Balance: *100*4#.

Always verify which 500 MB variant is available in your area or if you qualify for the special rate. The Budget Option, if accessible, is a real bargain for half a gig of data.

1 GB Plan

• Ideal User: Moderately active internet users—students, freelancers, or small shop owners relying on WhatsApp, Facebook, and occasional video streaming.
• Key Benefits:
• Enough data for daily tasks without daily recharges.
• A broad range of use cases, from social media marketing to video calls (in low to medium quality).
• Activation: Dial *100#.
• Balance Check: Dial *100*4#.

This plan is an excellent middle ground—large enough to cover typical day-to-day internet requirements without stepping into large expenditures.

1.5 GB (1500 MB) Plan

• Ideal User: Users sharing data among a few devices or individuals frequently exchanging multimedia files.
• Key Benefits:
• Offers a comfortable buffer for moderate streaming or online gaming.
• Great option for families or mini start-ups who often need more than 1 GB a month.
• Activation: Dial *100# → select 1.5 GB.
• Balance Check: *100*4#.

That extra 500 MB over the 1 GB plan can be a lifesaver when you’re close to exhausting data toward the end of a billing cycle.

3.5 GB Plan

• Ideal User: Heavy social media users, content creators who occasionally upload videos, or small business owners handling large files.
• Key Benefits:
• Substantial daily usage capacity for a variety of apps.
• Potential for video streaming, though watch out for HD content.
• Activation: *100#.
• Balance Check: *100*4#.

In a market like South Sudan, 3.5 GB allows users to actively participate online without the recurring worry of hitting data limits too soon.

4 GB Plan

• Ideal User: Professionals working remotely, students with frequent video conferencing, or families relying on a single mobile hotspot.
• Key Benefits:
• Enough data for moderate streaming, frequent social sharing, and standard-definition video calls.
• Often used by multi-person households.
• Activation: Dial *100# → choose 4 GB.
• Balance Check: *100*4#.

If you often rely on data for collaborating with colleagues or streaming music daily, 4 GB provides some breathing room at a fair price per MB.

6 GB Plan

• Ideal User: Entrepreneurs managing social media pages, families with multiple devices, or content enthusiasts.
• Key Benefits:
• Supports moderate HD streaming and frequent file transfers.
• A cost-effective option for light businesses that primarily run online.
• Activation: *100#.
• Balance Check: *100*4#.

This plan edges into a higher category suitable for those who find 3-4 GB limiting but aren’t ready to jump to 8 GB or more.

8 GB Plan

• Ideal User: Heavy social media usage, daily video streaming (SD to medium-quality HD), and families who share one data subscription.
• Key Benefits:
• Substantial data volume to avoid frequent recharges.
• A sweet spot if you juggle multiple activities—online classes, social media marketing, and moderate gaming.
• Activation: Dial *100# → pick 8 GB plan.
• Balance Check: *100*4#.

With 8 GB, you can comfortably watch videos, have group video calls, and keep up with social feeds without significant data anxiety.

12 GB Plan

• Ideal User: Busy professionals, small families, or micro-business owners needing consistent connectivity.
• Key Benefits:
• Flexible enough for simultaneous activities: video meetings, social media streaming, occasional large downloads.
• Less frequent top-ups, which can reduce monthly overhead.
• Activation: *100# → choose 12 GB.
• Balance Check: *100*4#.

As 4G coverage expands in South Sudan, the 12 GB plan becomes a solid alternative to those craving bigger volumes but mindful of their monthly budget.

20 GB Plan

• Ideal User: Power users, families with high data consumption, small offices relying on mobile data.
• Key Benefits:
• Supports HD streaming, sizable file transfers, and real-time cloud collaboration.
• Reduces the hassle of frequent recharges—particularly suitable for higher-income users or thriving businesses.
• Activation: *100#.
• Balance Check: *100*4#.

The 20 GB plan is a premium option in South Sudan’s market, often favored by tech-savvy entrepreneurs, video content creators, or families that do not want a monthly broadband line.

Economic and Demographic Context in South Sudan

South Sudan’s population has reached an estimated 13+ million, heavily skewed towards youth. Many people live in rural or semi-urban areas where infrastructure development is still ongoing, making mobile connectivity a necessity rather than a luxury. Though inflation and currency fluctuations pose challenges, MTN has consistently sought to introduce data bundles that suit the country’s diverse economic segments.

With the literacy rate improving, more citizens can utilize digital tools for education, job hunting, and entrepreneurial endeavors. In major centers like Juba and Wau, increased 3G/4G coverage supports an environment for heavier data consumption, spurring demand for robust packages like 8 GB, 12 GB, and 20 GB.

Tips for Optimizing Data Usage

1. Data Monitoring
• Check data usage in your phone’s “Settings” or by dialing *100*4#.
• Set alerts when you hit 50%, 75%, or 90% of your data limit.
2. Control Auto-Play and Auto-Download
• Disable auto-play videos on social media to save on data usage.
• Turn off automatic media downloads in chat apps like WhatsApp unless you’re on Wi-Fi.
3. Use Offline Features
• Pre-download maps, podcasts, or music when you have Wi-Fi access.
• Take advantage of “offline viewing” features for streaming apps.
4. Restrict Background App Data
• Limit background sync for apps that aren’t essential (news apps, certain social media).
• Put apps to sleep if they’re not frequently in use.
5. Stream Sensibly
• Switch to standard or lower resolution (480p) when watching videos.
• Pause streaming music or videos when you’re not actively listening or watching.
6. Schedule Updates
• Perform system and app updates on Wi-Fi whenever possible.
• Turn off automatic app updates over mobile data.

How to Subscribe and Check Your Balance

Activation (All Plans)

• Dial *100#
• You will see a menu of available data options. Choose the plan you want (e.g., 100 MB, 1 GB, 6 GB, etc.).
• Confirm your selection, and the cost will be deducted from your main balance or via Mobile Money if supported.

Balance Check

• Dial *100*4#
• This will show you the remaining data balance on your active data package.

In more developed urban areas, MTN also offers activation through an app or online platform. However, USSD remains the most universally accessible method across South Sudan. For those living in rural areas, MTN agents or retailers can also help you through the subscription process.

Additional Considerations

1. Validity Periods
• Data bundles may come with daily, weekly, or monthly validity. Verify the duration when you purchase.
• If you are a light user over a month, choosing a monthly plan can be cheaper than purchasing daily or weekly bundles repeatedly.
2. Promotional Offers
• MTN occasionally rolls out promo deals—keep an eye on SMS announcements or official adverts.
• Some promotions might include bonus night data or social-media-only allowances at discounted rates.
3. Coverage
• While MTN’s coverage is broad, rural areas may only have 2G/3G signals, affecting browsing speeds.
• Verify that you have a stable network connection before committing to large data packages.
4. Currency Fluctuations
• The prices listed might change due to currency valuation shifts. Check the official MTN website or USSD menu for the most up-to-date cost in SSP.
5. Future Upgrades
• As 4G expands, expect better data speeds and possibly new bundle variations tailored to streaming, gaming, or social media.
• MTN might add night-time packages, unlimited social bundles, or specialized e-learning offers as the market matures.

Comparing with Other MTN Markets

MTN South Africa offers well-developed 4G and even 5G coverage in select areas. They feature specialized data packages for social media, streaming, and off-peak usage. Over time, MTN South Sudan could adopt similar promotions if the infrastructure and consumer demand continue to grow.

MTN Irancell, in the Middle East, often provides separate day and night quotas. While currently the table above shows zero night allocations, there is potential for MTN South Sudan to eventually incorporate such features, especially if they see growing demand for night-time streaming or uploading.

Given South Sudan’s upward internet usage trajectory, more dynamic plan structures are likely on the horizon, providing consumers with even more choices at competitive prices.

Conclusion and Recommendations

Picking the right data plan from MTN in South Sudan depends on finding a balance between cost, coverage, and consumption patterns. Whether you need 40 MB for basic messaging or 20 GB for a small office environment, there’s a plan for every user category.

Here are essential parting notes:

1. Identify Your Usage Level: If you rarely use mobile data, opt for the smaller plans. If you’re a heavy content consumer or run a small business, you’ll need larger GB allocations.
2. Monitor Your Consumption: Use your smartphone’s data tracker or dial *100*4# frequently to stay ahead of your usage.
3. Explore Promos: MTN periodically unveils new deals—keep an eye on text notifications or the *100# menu.
4. Location Matters: Check local network coverage. In some rural regions, speed might be slower, but the same data bundles apply.
5. Stay Budget Conscious: SSP prices can fluctuate. Always confirm the exact cost at the moment of purchase, especially for the 500 MB deals which come in three variants.

Connectivity in South Sudan is evolving rapidly. Reliable mobile data fosters opportunities in education, commerce, and social connectivity. As infrastructure improves, expect better speeds, new data bundles, and even lower cost per MB in the years to come.