Installing the Kurosim eSIM on my Android device

You can install Kurosim eSIM on your Android device in two ways:

One-Click Instant Kurosim Setup

1. After purchasing your eSIM, open the My eSIMs page.
2. Choose the eSIM you would like to install.
3. You will see Install eSIM button at the middle of your screen
4. Click Install eSIM on the bottom of the page, and you will receive a prompt from your device. Click Allow and Continue to perform the installation.
5. And you are done! 🎉

Manual Kurosim Setup

1. After purchasing your eSIM, open the My eSIMs page.
2. Choose the eSIM you would like to install, and click Install eSIM on the middle of the page
3. On top of that page, choose **Manual **
4. Then, go to Settings
5. Select Connections
6. Click SIM Manager
7. Choose Add eSIM
8. Tap on Scan QR code from the service provider
9. Click Enter Activation Code
10. Input details are given in Kurosim App and click Connect
11. Tap Add
12. After installation, you must switch the Mobile Data to eSIM by going to Settings > Connections > SIM Manager > Mobile Data.
13. It may take a few minutes, and you are ready to go! 🎉

Once the eSIM has been successfully installed, make sure data roaming is enabled so you can use the eSIM.

Here are the steps to enable data roaming:

1. Open Settings
2. Tap Connections
3. Select Mobile Network
4. Enable data roaming

Once data roaming has been successfully enabled, the final step is to switch to eSIM

To switch your mobile data to the eSIM, follow these steps:

1. Open Settings
2. Tap Connections
3. Select SIM Manager
4. Under “Preferred SIM,” tap Mobile Data
5. Select Kurosim eSIM

Updated on: 05/07/2026