A multi-carrier GSM phone with two, three or four SIM cards. Dual-SIM phones are popular with global travelers who use local and foreign carriers as well as people who want a business and personal ...

iPhone Models Supporting a Nano-SIM and an eSIM If you don't need a phone that can use two eSIMs at the same time, here's a list of iPhone models that also let you use dual SIM with a combination ...

When you have a dual-SIM phone, you will be able to use different SIM cards for making calls on separate numbers and also send texts using different numbers. Most WhatsApp users think that it is ...

Google is testing a change to its Messages app that could affect how dual-SIM Android users switch between their phone numbers. The update moves the SIM selection option from the message ...

Here’s an outstanding hack that adds a dual SIM slot to a US-sold eSIM iPhone ... this being a fully functional modkit for a modern-day phone, an inspiration for us all. Now, perhaps one of ...

The phone comes with 4GB RAM and 64GB storage, expandable up to 512GB with a memory card.The Samsung Galaxy M21 is powered by a 9611 octa-core processor and supports dual SIM connectivity.