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Beware: 1) No call/text available in South Korea. 2) Routed via HK so not the best service due to latency, but the same as most competitors in SK for eSIM. 3) Weird discrepancy on their website about price in USD vs charged amount ($1.00 USD more is charged than shown online). How do I know? I bought 3 eSIMs from Giga.Tel in South Korea, and over 10 from eSIM competitors. So far they are still the cheapest for the same 30GB and quality of service. Plus you can checkout with American Express in case of a dispute (MobiMatter does not allow Amex)
As soon as I land in a new country, itâs just a few simple steps to activate the eSIMâand Iâm instantly connected!
The connection is way more stable than my original telcoâs roaming, and best of allâno more swapping SIM cards or re-adding eSIMs every time I travel.
Definitely a game-changer for frequent travellers like me! đđ
I went with this esim because of the great value and because I saw a positive review (after having tried a couple esims in the past with various companies that barely worked, I'm always a bit apprehensive to try one without and positive reviews) and I just wanted to second that review - airlink worked perfectly throughout Korea (have been connected to SK network the whole 3 weeks) and when considering price per GB, I doubt there are many better options.
Sim does not work for data in Korea. They also claim 24/7 support but they havenât been online for the last 6 hours. Avoid company, I was left without any internet access when I landed and had to scramble poor free wifi to buy a different eSIM.
They still have not refunded me going to have to file a charge back. Avoid at all costs
Installation, price, set up was as easy as you can get. However, the speed in South Korea was abysmal (I had better experience in other country).
Usually slow but usable, but at times you opened Google Maps and it wouldn't even finish loading your "pins". So stressful to use, up to the point that one friend with the same SIM got himself a different one during the trip and I hopped Free Wi-Fis. Not what I bought this SIM for!
I purchased an eSIM for my travel to South Korea. On their website, they say it 'operates on the SK Telecom Network in South Korea'; however, all traffic is routed to Hong Kong, which caused very slow 3g speeds and made it impossible to use some apps like ChatGPT.
I bought two eSIM for Korea, one registered fine and worked but the other one did not register.
So I tried to contact them for help but there is no response ever.
I thought this was a good deal but it is not.
Try to avoid Global Yo as you wonât get any help or refund for your failing eSIM.
I was hesitant at first, but I am glad that I made the purchase!
I am really happy that I was able to have data connection anywhere I go. I recommend this esim if you are traveling and wanted to have an awesome roaming connection.
Excellent customer service at Airhub.
Thank you for the amazing support!
Currently, there are over 90 travel eSIM brands offering service in South Korea, with a very extensive selection of over 3000 prepaid data plans available. This wide variety of options makes it easy for travelers to find an eSIM that suits their specific data needs and travel duration.
Several providers offer unlimited data eSIM plans for South Korea, including Truely, Firsty, Billion Connect, Yoho Mobile, Roamify, Yesim, GIGAGO, esimzon, ETravelSim, and Airhub. These plans typically range from approximately $0.00 to $449.07 USD depending on the validity period and provider. Itâs important to note that most of these plans may experience speed throttling, and some have specific limitations such as speed caps (like 5Mbps for certain Yoho Mobile plans, or 256kbps for Firsty) or being exclusively for new users (Truely).
SK Telecom: The largest wireless carrier in South Korea, offering extensive nationwide coverage and a wide range of mobile services.
KT Corporation: A major telecommunications provider delivering comprehensive mobile services and playing a significant role in the development of 5G technology.
LG Uplus: A prominent mobile network operator known for its advanced network infrastructure and diverse mobile service offerings.
In addition to these major Mobile Network Operators (MNOs), South Korea has a growing number of Mobile Virtual Network Operators (MVNOs). MVNOs provide mobile services by leasing access from the major carriers, offering consumers alternative options. Notable local MVNOs include EyeVision Corp. and Sejong Telecom Inc. However, it's important to note that most travel eSIMs rely on the infrastructure of MNOs rather than MVNOs.
Summarized by Gen AI. Last updated: