A must-see for eSIM users! How to read QR codes with just your smartphone
![eSIM利用者必見‼スマホひとつでQRコードを読み込む方法](http://voyageesim.com/cdn/shop/articles/samu1_{width}x.jpg?v=1692953279)
When traveling abroad, the most common way to prepare for local communications is to rent WiFi or purchase a physical SIM card locally. Recently, more and more people are purchasing eSIMs, which have the advantages of being able to easily switch to a local communications plan while traveling, eliminating the risk of losing a physical SIM card, and most importantly, being able to purchase and install them anytime, anywhere.
When reading a QR code to set up an eSIM, most people generally print out the QR code or display it on a separate device and then read it with their smartphone. This time, we will introduce a method to set up an eSIM using only a smartphone, without the need to print or prepare a separate device.
This blog will show you how to install an eSIM on one device using the Line app, which is useful when you are traveling alone or making a purchase on the go and there is no way to display a QR code.
(As of August 2023)
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This completes the QR code reading.
PDF version available here
For instructions on how to install the following VOYAGEESIM , please refer to the manual below.
How to install and activate VOYAGEESIM for Korea (Procedure)