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Over the years, technology has advanced, including telecommunications and smartphone devices. The physical SIM, as we know it, will no longer be the standard and will soon be replaced by a programmable card. In this guide, we’ll cover all the details you need to know about the future of the SIM card.

What is a virtual SIM card?

Simply explained, a virtual SIM card is a mobile phone number that does not require a physical SIM card to connect phone data to a user’s mobile phone. A virtual SIM card is a cloud-based number that can be used from any device via a mobile application and therefore, it allows you to travel to a foreign country without the need to change your location with your mobile network provider.

A virtual SIM card is based on cloud services and can be used on any smartphone, while an eSIM card is embedded inside the phone and can work without a permanent link to cloud service.

Both cards basically remove the need for the physical, plastic SIM card all current smartphones use, and this technology is expected to be the future of telecommunication.

Virtual SIM card – How does it work, and why should you use it?

Although most phones currently don’t support virtual SIM cards, it’s only a matter of time before all mobile device manufacturers will adopt electronic SIM cards – which will remove the need to have a physical SIM card. As a matter of fact, the Motorola Razr flip-phone is the first-ever mobile phone with no physical SIM card.

An electronic SIM card is available from some network providers. You’ll have to check with your carrier whether it supports an eSIM card, and then you need to have the carrier’s app or scan a QR Code. Apart from the traditional carriers in your region, there are additional global providers that allow users to implement virtual and eSIM cards.

Virtual and eSIM cards are a great solution for travelers and businesses that want to easily add another number and remove the high charges by the local network provider. You can use to find the eSIM Providers for your travel destination.

How to set up eSIM on iPhone

How to set up eSIM on Android

Best 5 virtual SIM card providers

ProviderGood forWebsite
FreejeSmall bussinessesVisit Freeje
NexmoDevelopers/startupsVisit Nexmo
VirtualPhone.comLive Chat with phones/in-house operationVisit
SonetelIndividuals/ Website customers serviceVisit Sonetel
GrasshopperBussinessesVisit Grasshopper

Best 5 virtual SIM card application

ApplicationGood forWebsite
BurnerTravelers/Social mediaDownload Burner
BNESIMTravellers/individuals/family/bussinessesDownload BNESIM
Numero eSimIndividualsDownload Numero eSIM
ReachMeSamll to medium bussinessesDownload ReachMe
SidelineBussiness and personalDownload Sideline

Best phones with eSIM (Virtual SIM card)

As mentioned previously, not all mobile devices are capable of working with a virtual SIM card. The eSIM technology is fairly new, and only the latest mobile devices have the ability to add another SIM card. Below, we have collected smartphone devices that support the eSIM:


  • iPhone 11
  • iPhone 11 Pro
  • iPhone 11 Pro Max
  • iPhone XS
  • iPhone XS Max
  • iPhone XR


  • Google Pixel 2
  • Google Pixel 2 XL
  • Google Pixel 3
  • Google Pixel 3 XL
  • Google Pixel 4
  • Google Pixel 4 XL
  • Nuu Mobile X5

Best smartwatches with virtual SIM card

Apple Watch Series 4

  • Processor: Apple dual-core 64-bit S4
  • GPS
  • 30% larger display
  • 16 GB internal storage
  • Electrical and optical heart sensors
  • Has an ECG app
  • Louder speaker

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Samsung Gear S3 Frontier

  • Water and dust
  • Text, call, and notifications
  • Loudspeaker
  • LTE, heart-rate monitor, Wi-Fi, and GPS
  • Compatible with Android and iOS smartphones

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Mobovi Ticwatch Pro 4G/LTE

  • Dual display [Amoled + FSTN LCD]
  • Memory: 4GB ROM; 1GB RAM
  • Compatible with Android and iOS
  • Suitable for swimming pool
  • Magnetic four-pin charger
  • Long battery life

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Virtual SIM card – Pros and Cons



✅Eliminates the risk of losing a physical SIM card

✅Virtual SIM card can save more space for storage

✅More convenient for travelers

✅eSIM card can be used in smaller devices, such as smartwatches

✅The virtual SIM card allows you to have more than two phone numbers on one device


❌Security – A concern of hacking into the cloud hosting the virtual SIM

❌ It might involve a complicated process to change the network

❌ It is unclear how to transfer the data to another device in case your phone has been damaged or lost

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