Product Description
This is a physical USIM product for data use available in Mongolia.
You can use 3G / 4G LTE data services through the Unitel or Mobicom supported network.
Even after using all the ultra-fast data provided every day, the Internet does not completely disconnect. Unlimited use at a low speed of 384kbpsI can do it.
The usage period is From the moment the physical SIM card is inserted into the mobile phone, in units of 24 hours.It is calculated, and the daily data is automatically reset every 24 hours.
🌐 Supported countries
🇲🇳 Mongolia
Mongolia
📦 Product information
✔ Physical USIM
✔ Data only
✔ Daily data provided
✔ Low speed unlimited after daily data exhaustion
🚀 QoS low speed
384kbps
📅 Product Validity Period
180 days
📌 The ultra-fast data capacity provided per day is applied based on the product option purchased.
📌 If you use all the data provided for a day The speed is limited to 384kbps, but you can continue to use the data.
📌 You can use daily high-speed data again from the time of data reset in the next 24 hours.
📡 Communication information
🏢 Supported carriers
Unitel
Mobicom
📶 Network
3G / 4G LTE
🌐 Network type
Roaming network
📞 Voice call
Not supported
💬 SMS text messages
Not supported
📱 Product form
Physical USIM for data only
📌 Depending on the region and local network conditions, you may connect to either the Unitel or Mobicom network.
📌 Actual connection speed and quality may vary depending on the region, device, supported frequency, terrain, and local network conditions.
♾️ How do I use unlimited every day?
This product provides a fixed high-speed data for one day.
If you use all the data provided for a day, the data connection will not be terminated. Continue to use at a 384kbps QoS speedI can do it.
Using ultra-high-speed data
✔ Google Maps
✔ Kakao Talk
✔ LINE
✔ SNS
✔ Web surfing
✔ Watch video
✔ Travel reservation app
384kbps after the daily data is exhausted.
✔ Messenger text message
✔ Simple webpage
✔ Check the map location
✔ Text-centered service
📌 At 384kbps, activities such as streaming high-definition video, downloading large files, or participating in video conferences may be very slow.
⏰ Activation policy
✔ 1 day = based on 24 hoursIt is calculated as.
✔ It starts to use from the moment you insert the physical SIM card into your mobile phone.
✔ Based on the time of inserting the physical SIM card 1 day is deducted every 24 hours.
✔ Every 24 hours Daily data will be automatically reset.
illustration
If you inserted the physical SIM card into your mobile phone at 4 p.m.,
The first 24 hours is until 4 p.m. the next day.
New daily data will be applied at 4 p.m. the next day, and the second usage date will begin.
📌 It is not a product that resets based on local midnight.
📌 Do not insert the SIM in advance while in Korea.
📌 If you insert physical SIM card, the plan may start regardless of whether Mongolia arrives, so it is recommended to insert it just before actual use.
⚠️ Important — Do not insert the SIM card (South Korea) in advance.
Unlike standard local network products, The usage period begins from the moment you insert the USIM into the terminal.
inserting the SIM card (physical SIM card) for testing purposes a few days before departure may result in the usage period being deducted before your actual trip begins.
✔ The existing South Korea physical SIM card can be used as it is until departure.
✔ Recommended to replace just before arrival in Mongolia or at the actual start of use.
✔ Do not insert it in advance for testing purposes.
📌 Once the SIM card (physical SIM card) is inserted and the service plan activates, it may no longer qualify as an unused product.
📱 Available models
✔ Smartphone with Country Lock disabled
✔ Recommended smartphones released after 2015
✔ Standard smartphones supporting the Nano SIM format.
📌 Actual usability depends on the device’s supported frequencies, SIM format, and carrier lock status.
❌ Unavailable or not recommended models
Smartphones released in 2014 or earlier.
Samsung
A3
J1
J2
J3
LG
Part of the X series
V10
the others
Luna Phone
Pantek
Some Sony models
Some BlackBerry models
📌 Even with the same model name, the support frequency may vary depending on the country of release and the Cebu model number.
📌 We recommend verifying your exact device model before purchase.
📱 Available services
✔ ChatGPT
✔ Google·Gmail
✔ Google Maps
✔ Apple Maps
✔ YouTube
✔ TikTok
✔ Kakao Talk
✔ LINE
✔ Translation app
✔ a navigator·a hotel·Travel reservation app
📌 This product is only for data, so it does not support general voice calls and SMS texts.
📌 Kakao Talk·LINE·You can use data-based messages and voice calls such as WhatsApp.
📌 After using all the ultra-high-speed data for a day, some services may be slow at 384kbps.
📍 Recommended travel destinations
📍 Ulaanbaatar (Ulaanbaatar)
📍 Gorkhi-Terelj National Park (Gorkhi-Terelj National Park)
📍 Genghis Khan Statue Complex (Genghis Khan Statue Complex)
📍 Gobi Desert (Gobi Desert)
📍 Dalanzadgad (Dalanzadgad)
📍 Yolyn Am (Yolyn Am)
📍 Khongoryn Els (Khongoryn Els)
📍 Bayanzag (Bayanzag)
📍 Kharkhorin (Kharkhorin)
📍 Khuvsgul Lake (Khuvsgul Lake)
📍 Elsen Tasarkhai (Elsen Tasarkhai)
✈️ I recommend this kind of trip.
✔ Mongolia Free travel
✔ Ulaanbaatar Business trip
✔ Gorkhi-Terelj National Park Travel
✔ Mongolia Prairie Travel
✔ Gobi Desert Tour
✔ Ger camp stays
✔ Long-distance road travel
✔ Mongolia package travel
✔ Long-term stay and business trips
✔ Customers who need an internet connection even after running out of data for a day
⚠️ Mongolia regional communication guidelines
In major cities such as Ulaanbaatar, it can be used within the range of the Unitel or Mobicom support network.
However, Mongolia has a very large territory and low population density, so mobile communication networks may be greatly restricted if you leave the city.
In particular, in grasslands, Gobi Desert, mountainous areas, national parks, and long-distance roads, the signal may be weak or not connected for long periods of time.
📌 Network coverage may be non-existent or very weak at ger camps and in desert tour areas.
📌 Before traveling long distances by car, use Google Maps offline maps and accommodation.·Please save the tour information and emergency contact information in advance.
📌 Data usage may be impossible in areas without network coverage, regardless of the type of eSIM or USIM used.
💸 Exchange and refund policy
✔ The delivery product is Cancellation is possible before shipment.
✔ When refunding the sent physical SIM card Shipping fee charged
✔ Refund request is Possible within 7 days from the date of purchase.
✔ Products with expired validity period cannot be refunded.
✔ Delivery delays by the courier company are not eligible for our compensation.
📌 If you insert a physical SIM card into your mobile phone and the plan starts, it may be judged as a product used, and the refund may be restricted.
📌 Exchange if the physical SIM card cannot be used due to damage, loss, or customer negligence.·Refunds may be limited.
❓ FAQ
Which carrier can be used in Mongolia?
Use the Unitel or Mobicom supported network.
The connecting carrier may vary depending on the region and local communication environment.
Can I use 4G LTE?
Yes.
The product supports 3G and 4G LTE connectivity.
However, the actual connection type may vary depending on the region and local network conditions.
What does unlimited every day mean?
Even after using all the ultra-fast data provided for a day, the Internet is not blocked. A way to continue using at a low speed of 384kbps.It is.
Will the Internet be disconnected if I use all the data?
No.
If you use all the high-speed data in a day, the speed will be limited to 384kbps, but the data connection will continue.
How much is the low-speed unlimited speed?
384kbpsIt is.
Is the daily basis local midnight?
No.
This product is Based on 24 hoursIt is.
From the moment the physical SIM card is inserted, 24 hours will be counted as one usage day.
When will the data be reset?
It is automatically reset every 24 hours based on the insertion time of physical SIM card.
Can I plug in a physical SIM card in advance in Korea?
Not recommended.
This product starts the plan from the moment you insert physical SIM card into your mobile phone.
If you insert it in advance at South Korea, the usage period may be deducted before the actual trip.
Is it better to plug in physical SIM card after arriving at Mongolia?
Yes.
It is safest to insert physical SIM card at the time you use the actual data.
How long is the product valid?
180 daysIt is.
It cannot be used after the expiration date, and refunds are restricted.
Available for use in Ulaanbaatar Is it available?
It can be used within the coverage areas of local networks like Unitel or Mobicom.
Can I use it on Gobi Desert too?
While a connection may be available near some villages or camps, service is unlikely in deep desert areas or during long-distance travel.
We strongly recommend preparing offline maps.
Can I use the phone and text message?
No.
This product is a data-only USIM and does not support general voice calls and SMS texts.
Kakao Talk·LINE·You can use data-based messages and voice calls such as WhatsApp.

![[physical SIM card] Mongolia physical SIM card USIM data exclusive, unlimited every day | Unitel·Mobicom 4G LTE | 384kbps QoS | Free shipping and shipped on the same day | eSIMtong](https://alltripthings.com/wp-content/uploads/2026/11/esimtong-1010493.png)