What network will my eSIM connect to in South Sudan?

It connects through local operators like MTN South Sudan and Zain South Sudan over 2G/3G, and 4G in Juba.

Can I keep using my Korean number?

Yes. It sits on your phone as an extra line for data only, while your Korean SIM and number keep handling calls and texts.

How do I get the eSIM working?

Once you have paid, a QR code comes to your inbox. Scan it through your phone's settings, ideally before you leave home, and it is ready as soon as you land.

Is an eSIM worth it, or will roaming do?

Roaming abroad on a Korean carrier is costly and in some places not offered at all. An eSIM lets you go online at a fixed price, without worrying about the bill.

Does eSIM work in South Sudan?

South Sudan supports eSIM, and plans start from ₩7,971. Install it with the QR code you receive after buying, then just turn on data roaming after you arrive and you are connected straight away. There is no need to swap your SIM.

Can I add to or extend my South Sudan eSIM plan?

Yes. When you use up your data or the plan period ends, you can buy a new plan at any time. Keep using the eSIM profile you already installed; there is no need to install it again, so you carry on without interruption.

Can I use tethering (hotspot) in South Sudan?

Yes. In South Sudan you can share your eSIM data with other devices such as a laptop or tablet by tethering (hotspot). Shared data also comes out of your plan allowance, so if you tether a lot we recommend choosing a little more data.

Do I set up the eSIM before I leave or after I arrive?

We recommend installing it (registering the QR code) before you leave, while you have Wi-Fi. Data starts when you turn on data roaming after you arrive in South Sudan. Just remember "set up before you leave, switch on when you arrive" and you can use the internet as soon as you land.

How many GB of data do I need for a trip to South Sudan?

For mostly maps and messaging, we recommend about 1 GB a day; to use plenty of social media and photo uploads, about 2 GB a day. If you stream a lot of video or tether a lot, an unlimited plan is better. You can always buy more if you run short, so it is fine to choose a little extra at first.

Does my smartphone support eSIM?

You can use it if your phone supports eSIM. iPhone supports it from the XS and XR onwards; Galaxy phones sold in Korea from the S23, Z Flip4 and Z Fold4 onwards. Dial *#06# in the phone app: if an EID number appears, your phone supports eSIM. If it is SIM-locked, it needs to be unlocked.

South Sudan eSIM plans

Instant delivery

A travel eSIM for South Sudan starts from ₩7,971 and works as soon as you buy it. In South Sudan it connects automatically to local networks such as MTN South Sudan · Zain South Sudan (4G/LTE, 5G where supported), with population coverage of about Juba and major cities. Install it with the QR code before you leave and you can use the internet as soon as you land, with no roaming setup.

Sent instantly by email
30-day refund
Customer support in Korean
Credit card · Apple Pay

South Sudan eSIM at a glance

Price: From ₩7,971
Local networks: MTN South Sudan · Zain South Sudan
Network: 2G/3G, 4G in Juba
Activation: QR code — install before you leave
Recommended data: Maps and messaging 1 GB a day · more room 2 GB a day · video: unlimited

eSIM plans you can use in South Sudan

Data	Validity	Price
Unlimited	1 day	₩7,971
Unlimited	3 days	₩12,039
Unlimited	5 days	₩19,573
Unlimited	7 days	₩25,601
Unlimited	10 days	₩36,148
Unlimited	15 days	₩54,230
Unlimited	30 days	₩106,968
1 GB	7 days	₩10,533
2 GB	15 days	₩19,573
3 GB	30 days	₩25,601
5 GB	30 days	₩42,175
10 GB	30 days	₩58,750
20 GB	30 days	₩146,145
50 GB	30 days	₩197,376

The youngest nation on earth, South Sudan is famous for the Nile, wide savannah plains and one of the largest wildlife migrations on the African continent. If you are travelling there on business or for humanitarian work, staying reachable matters. Yeohaengyusim's eSIM connects you as soon as your plane lands, using local operators like MTN South Sudan and Zain, so there's no searching for a local SIM and no costly roaming. Set it up from the QR code before you fly.

Time difference

7 hours behind Korea (UTC+2)

Best season to go

Dry season, December–March

Plugs

Type C/D (adapter recommended)

How to activate

Install by QR code before departure

Why you need a travel eSIM for South Sudan

Korean carrier roaming costs a great deal in South Sudan and in some cases isn't offered. With an eSIM your data comes at a fixed price, and there's no need to find an operator's store once you land. Calls keep coming to your Korean number, while the data-only eSIM handles maps, chat apps and email.

Network coverage in South Sudan

Carrier

MTN South Sudan

+ Zain South Sudan

Network

2G/3G, 4G in Juba

Coverage

Juba and major cities

How do I install a South Sudan eSIM?

1
Buy a plan
Choose a data plan for South Sudan and complete payment.
2
Scan the QR code
Open the email we sent and point your phone camera at its QR code.
3
Install the eSIM
Complete the eSIM installation as prompted. Doing it before you leave is simplest.
4
Connect on arrival
Once you land in South Sudan, switch data roaming on and you're online.

1
Buy a plan
Choose a data plan for South Sudan and complete payment.
2
Scan the QR code
Open the email we sent and point your phone camera at its QR code.
3
Install the eSIM
Complete the eSIM installation as prompted. Doing it before you leave is simplest.
4
Connect on arrival
Once you land in South Sudan, switch data roaming on and you're online.

Which plan is right for me?

Short trip

For a short 3–7 day trip, an unlimited data plan is ideal.

Business trip

We recommend a high-data plan with plenty for video calls and email.

Long stay

Staying a month or more? A large-data plan gives the best value.

Family trip

Families sharing a connection across multiple devices should pick a tethering-enabled plan with a generous data allowance.

eSIM, local SIM or pocket Wi-Fi: what suits a trip to South Sudan best?

	eSIM	Local SIM	Pocket Wi-Fi
Activation	Instant (QR code)	Buy locally	Pick up / delivery
Setup	2 minutes	SIM swap needed	Separate device
Price	From ₩7,971	₩10,000~50,000	₩5,000~15,000/day
Network	Local 4G/LTE	Local 4G/LTE	Local 4G/LTE
Devices	1 smartphone	1 smartphone	Up to 5
Flexibility	Top up any time	Fixed data	Daily rental
Best for	Ideal for travellers	Long stays	Families / groups

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South Sudan eSIM FAQ

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