China Korea Japan 12 GB
TSimTech
30 days
12 GB
Earn $1.20 rewards cashback in your MobiPay wallet with this purchase
Details
Data
Calls
SMS
Network
5G/4G/LTE
Activation Policy
Package activates upon first data usage.
IP Routing
Hong Kong
Hotspot
Available
Speed
Unrestricted
Top-up
Not Available
Usage Tracking
Realtime, in-app
- This is a data-only eSIM. It does not come with a phone number.
- Simply scan the QR code to download and use the eSIM. No other activation or registration steps needed.
- Validity will start upon first data usage.
- 5G availability depends on network coverage, regional device specifications, and phone settings. Where 5G is not available the eSIM will provide high quality 4G LTE network connection subject to network availability.
- One-time prepaid package. No auto-renewals, no contracts.
- Full data speeds - no daily limits, no throttling. Mobile hotspot is supported.
- Usable only with eSIM compatible phones and tablets which are not carrier locked. If in doubt, please check the FAQ section.
- The eSIM will expire if not activated within 2 months of purchase.
4.8/5
App Store
4.9/5
Google Play
Excellent
Trustpilot
Destinations & networks
⚠️ The operator can change the networks the eSIM connects to without notice.
China
Japan
South Korea
Help Center
Does my phone support eSIM technology?
The sure way you can verify if your phone is compatible: iPhone: Go Settings -> Cellular (or Mobile Data). If you see ‘Add Cellular Plan’ or ‘Add Mobile Plan’, the phone supports eSIM Samsung: Go Settings -> Connections -> SIM Card Manager. If you see ‘Add Mobile Plan’, the phone supports eSIM Google Pixel: Go Settings -> Networks & Internet -> SIMs -> ‘+Add more’. If you are using Pixel 4/4a or a later model, it will be there. IMPORTANT! Some models have exceptions depending on models and markets. Operator locked devices: If your device is locked to a specific carrier due to a contract, it needs to be unlocked first to be able to use the eSIMs sold on our platform.
Can I use my physical SIM along with the eSIM?
Yes! With dual-SIM functionality you can have both your physical SIM and eSIM active at the same time.
I already have an active eSIM in my phone, can I use your service?
Yes, your phone can store many eSIM profiles at once. You can choose which one to use at in your phone settings.
Can I use Mobile Hotspot or Tethering with my eSIM?
Yes! Mobile hotspot featured is enabled in all of our products, except if explicitly mentioned in the product details.
Earn $1.20 rewards cashback in your MobiPay wallet with this purchase
4.8/5
App Store
4.9/5
Google Play
Excellent
Trustpilot
Reviews
5.0
It has a quick setup and is easy to use.
Vedatizmir
App StoreHow it works
- 1
Checkout using secure payment methods
Get your eSIM by email within seconds.
- 2
Install eSIM
Instantly get your eSIM and configure it in your eSIM compatible device
- 3
Enjoy high speed connectivity
Once eSIM is configured, you can enjoy high speed roaming data connectivity
Why MobiMatter is best for South Korea eSIMs?
Instant Activation
Activate your South Korea eSIM in seconds. Install it in one tap from the MobiMatter app, or scan the QR code, and stay connected from the moment you land.
Flexible Plans, Great Value
Choose affordable short or long-term data packages for South Korea - perfect for business trips, vacations, or for digital nomads. Most packages provide the option to top-up also.
24/7 Customer Support
Stay connected with peace of mind, backed by our round-the-clock customer service team. Reach out to them via the troubleshoot link.
MobiMatter Rewards
Sign in and pick one reward at checkout on every order.
10%
cashback on every order
3%
instant discount
up to
$5
for you and every friend you refer
Referral rewards apply to your friend’s first purchase.
Explore MobiMatter RewardsHear from our customers
5.0
I have been using MobiMatter for a few years both for travel and to supplement my regular cell plan which has limited data. The service has always been solid and the prices excellent. The installation instructions are easy to follow. On the few occasions that I asked for tech support (mostly for my own errors) the response time has been amazing and the support courteous and effective.
NNoahsark76
App Store5.0
Easy and excellent rates for Turkey. I recommend it and I'll buy it again.
Translated from French
FFrançois Delpierre
Play Store5.0
very responsive and patient customer care. Much appreciated
IInam Abul
Play Store5.0
"Having 365-day packages is very good for me, I am a cabin crew member and I use it without any problems wherever I go. Sometimes it even works in places that are not on the list. I am very satisfied and will renew my package when it expires."
Translated from Turkish
MMustafajunior32
App Store5.0
It's a great app for use abroad; the reception strength is sufficient almost everywhere.
Translated from Turkish
117Hc17
App Store5.0
"I have been using it in every country I have visited for years and have never had any problems. The prices are always very reasonable."
Translated from Turkish
DDidemkrdnz
App Store5.0
nice app. I used it during my travel in Spain last year and the internet speed was always good. I didn't have any issues. I now bought a package that covers both Portugal and Spain, as I am going there tomorrow.
TTony, le Lavallois
Play Store5.0
We were having trouble with our internet connection and reached out to the support team via email. They got back to us literally 2 minutes later and solved our problem right away. Thanks again!
RRowenasblog
App Store5.0
I use MobiMatter regularly when I travel, never had a single issue with it. Yesterday I did have a problem and their team solved it trough email very quickly, thank you you are very professional!
ZZokaLazic
App Store5.0
So easy to use. I use it all the time when travelling abroad
FFatima A
Play Store
Check data onyour Home Screen.
Add the MobiMatter widget to see data and days left at a glance, then top up in the app before you run out.
Illustrative usage data. Top-up available on supported eSIMs.
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