> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.kurosim.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# How do I install an eSIM on my Android device?

### 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! 🎉

![](https://storage.crisp.chat/users/helpdesk/website/8ab26c0c3ca06800/direct-install-android_1r54uwg.png)
#### 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](https://help.kurosim.com/en/article/how-do-i-switch-my-cellular-connection-to-kurosims-esim-v4054w/) by going to **Settings** > **Connections** > **SIM Manager** > **Mobile Data.**
13. It may take a few minutes, and you are ready to go! 🎉

![](https://storage.crisp.chat/users/helpdesk/website/8ab26c0c3ca06800/manual-install-android_1big3fn.png)
# 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