Yes, you can use an eSIM as part of a Dual SIM setup if your smartphone supports Dual SIM functionality with eSIM technology. This allows you to maintain two active lines simultaneously - perfect for separating work/personal use or using local data while traveling.

To verify compatibility:

• Check our detailed eSIM compatibility guide
• Confirm Dual SIM support in your device settings
• Ensure your phone model is eSIM-capable (most modern iPhones and Android flagships support this)

Popular Dual SIM+eSIM compatible devices include:

For assistance with activation or troubleshooting Dual SIM setups, visit our Help Center or explore eSIM installation guides.