eSIM Installation on Samsung Galaxy Phones

Samsung Galaxy devices have a dedicated SIM Manager that makes eSIM installation straightforward. This guide covers Galaxy S, Z Fold, Z Flip, Note, and A series devices.

Compatible Samsung Devices

• Galaxy S20, S21, S22, S23, S24, S25 (all variants)
• Galaxy Z Flip, Z Flip3, Z Flip4, Z Flip5, Z Flip6
• Galaxy Z Fold2, Z Fold3, Z Fold4, Z Fold5, Z Fold6
• Galaxy Note 20, Note 20 Ultra
• Galaxy A54 5G, A55 5G

Installation Steps

Step 1: Open SIM Manager

1. Go to Settings
2. Tap Connections
3. Tap SIM Manager (or SIM card manager)
4. Tap Add eSIM

Step 2: Scan the QR Code

1. Select Scan QR code from service provider
2. Point your camera at the Roambit QR code
3. Hold steady until the code is recognized

Step 3: Download the Profile

1. Review the carrier information displayed
2. Tap Add or Download
3. Wait for the profile to download and install (30-60 seconds)
4. Tap Done

Step 4: Configure Settings

1. Your new eSIM will appear in SIM Manager
2. Tap the eSIM to rename it (e.g., "Roambit")
3. Set it as your preferred SIM for data:
   • In SIM Manager, tap Mobile data
   • Select your Roambit eSIM
4. Enable Data roaming:
   • Go to Settings → Connections → Mobile networks
   • Select your Roambit eSIM
   • Toggle Data roaming to ON

Samsung-Specific Tips

One UI 6.0+

On newer Samsung devices running One UI 6.0 or later, you can also add an eSIM by:

1. Opening the Samsung Phone app
2. Going to Settings → SIM Manager
3. Tapping the + icon next to eSIM

Dual SIM Management

Samsung's SIM Manager lets you easily control which SIM handles:

• Mobile data → Set to Roambit eSIM
• Calls → Keep on your primary SIM
• Messages → Keep on your primary SIM

Quick Panel Toggle

Add the SIM card toggle to your Quick Panel for fast switching:

1. Swipe down from the top of the screen
2. Tap the pencil icon to edit
3. Find and add SIM card to your Quick Panel

Troubleshooting Samsung eSIM

• "Add eSIM" not visible - Your device may be carrier-locked. Contact your carrier.
• Download fails - Turn off Wi-Fi calling, disable VPN, restart phone, try again.
• No network after install - Enable data roaming and manually select network operator.