Can an ESIM Be Used For Calling?

 

Have you recently acquired an eSIM-enabled phone, or are planning on purchasing one soon, and are unsure whether it can be used for calling?

eSIMs (Extended SIM Modules) are small chips embedded on a smartphone’s main circuit board or motherboard that allow you to store plans from multiple mobile networks simultaneously.

1. You donג€™t need a physical SIM card

For most people, a SIM card is the small card located inside their phone that allows it to connect to the network they choose. It’s an essential feature of any smartphone.

But with eSIMs, there’s no longer any physical card needed. All that’s necessary is an eSIM profile from your carrier and activating it on your device is as easy as making a quick phone call or scanning a QR code.

eSIMs are the future of mobile phones, and you can expect them in all future smartphones, laptops and smartwatches. Not only do they save space for manufacturers but they help keep phones water-resistant while being more eco-friendly.

2. You donג€™t need a SIM-swapping attack

Your phone number is an essential piece of identifying information, connecting you to friends and coworkers, online accounts, and more. Unfortunately, a stolen number could make it easy for hackers to access all of your personal data.

SIM swapping is a scam used by fraudsters to take control of your phone number, enabling them to use it for various activities such as accessing social media profiles, email accounts, bank accounts and more.

Hackers need only your name, a valid phone number, and some technical knowledge in order to carry out this attack. They can then contact your mobile service provider and request a new SIM card in your name.

3. You can use multiple numbers

If you’re using your smartphone for business, eSIM support is a must-have. This feature enables the use of a virtual SIM card instead of an actual physical one, saving space on your handset and making for a lighter device overall.

With an eSIM card, you can take advantage of more powerful SIM cards with better call quality, longer talk time and higher data limits. Best of all? Doing this requires only a few taps on your phone screen instead of taking out the existing card! That eliminates hassle from fiddling with a small slot and lets you leave your old phone at home to save on roaming charges. You might even have the opportunity to switch carriers without breaking the bank!

4. You can avoid roaming charges

Adding an eSim card to your phone is one of the best ways to avoid data roaming fees while abroad. Using a regular SIM card can be expensive, especially if you’re an avid data user. With an eSIM card in place, however, saving money on data roaming charges becomes much simpler.

Many smartphones feature the capability of activating two cellular plans simultaneously – an eSIM allows you to use your existing domestic plan while adding a European one. When it’s time for you to return home, simply deactivate your eSIM and activate your original domestic SIM card again.

In addition to saving you money on data roaming fees, an eSIM can also help shield you from unexpected calls from foreign carriers. It’s wise to consult your mobile carrier ahead of time so that you understand the terms and conditions.

5. You can save money

An esim card, also referred to as an embedded SIM, works similarly to a physical SIM card but is actually an electronic chip that grants access to a mobile network. This enables you to switch between phones and cellular plans without physically changing out the phone’s SIM card.

Businesses can take advantage of eSIMs to activate multiple lines remotely. This enables account managers and IT personnel to take control of wireless service on thousands of devices simultaneously – from cars to drones.

iPhone users can quickly and easily switch between their cellular plans with the touch of a button. They can select one “default” line which makes and receives calls, messages, iMessages; or another line which uses only data. Furthermore, these two numbers can be labeled differently; for instance, one for business use and the other for personal calls.