# Does the Samsung Galaxy Z Fold 7 support dual SIM?

> Expert answer about Samsung Galaxy Z Fold 7 SIM card options

*Published: 2026-03-24 | Updated: 2026-03-24 | Source: https://shopsavvy.com/answers/samsung-galaxy-z-fold-7-dual-sim-esim-support*

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## Product: Samsung Galaxy Z Fold7
**Brand:** Samsung

The [Samsung Galaxy Z Fold 7](https://www.amazon.com/dp/B0F7JRKGH1?tag=shopsavvy00-20) supports dual SIM functionality through one physical nano-SIM and one eSIM, allowing two phone numbers on a single device.

## SIM Options

| SIM Type | Details |
|----------|---------|
| Physical nano-SIM | Standard SIM tray with ejector pin |
| eSIM | Digital SIM activated via carrier app or QR code |
| Both active simultaneously | ✅ Yes |
| 5G support | ✅ Both lines, including mmWave |

## Common Dual SIM Scenarios

### Work + Personal
Keep business and personal numbers separate without carrying two phones. Silence the work line after hours.

### International Travel
- Keep your home SIM active for calls/texts
- Add local carrier eSIM for affordable data
- Avoid expensive roaming charges

Carriers like [Airalo](https://www.airalo.com), [eSIM.me](https://esim.me), and [Holafly](https://www.holafly.com) offer international eSIM plans.

### Carrier Optimization
Use different carriers for voice vs. data, or trial a new carrier via eSIM before switching.

## How to Set Up

1. **Physical SIM**: Insert nano-SIM into the SIM tray
2. **Add eSIM**: Settings > Connections > SIM Manager > Add mobile plan
3. **Scan QR code** from your carrier (or use carrier app)
4. **Configure defaults**: Choose which line handles calls, texts, and data

## Network Support

Both SIM lines support full 5G connectivity:
- ✅ Sub-6GHz 5G on all major carriers
- ✅ mmWave 5G where available (fastest speeds)

## Carrier eSIM Support

Most major US carriers support eSIM on the Z Fold 7:
- ✅ AT&T, T-Mobile, Verizon
- ✅ Google Fi, US Mobile, Visible
- ✅ Many MVNOs and international carriers

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| Amazon | $1719.99  | Check |

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*