Understanding The Technology And Functioning Of eSIM
An e SIM is a SIM embedded within your smart device. It serves the same purpose as the standard SIM card. However, an eSIM eliminates the need for a SIM card port, promoting slimmer device designs. As the data on an eSIM is integrated, it ensures better security compared to a standard SIM card. Theft, loss, or physical damage are less likely to occur with your eSIM.
This article elaborates on the technology and functioning of an eSIM; hence, read further to learn more.
Understanding The Technology Of An eSIM:
In the past few years, smartphone carriers and manufacturers have considered changing their approach and switching to eSIMs from detachable physical SIM cards; these cards are embedded within the device and hence cannot be stolen or lost.
Functioning of an eSIM
It becomes much easier to switch carriers when using an eSIM. Rather than looking for a brand new SIM card or visiting the store to purchase one, you can do the same on your phone by mentioning the information using your carrier by easily scanning the code. If you own a smartphone that comes with an eSIM, you can visit the eSIM app to configure it and switch between carriers and lines to manage your accounts. However, on a dual sim device, you can use numerous accounts together by easily switching from one to another.
- Setting an eSIM: To set your embedded SIM, point your phone’s camera at the 2-D barcode provided by the operator. Your phone records the configuration to be transmitted to the eSIM.
- iOS or Android: Whether you have an iOS or Android phone, the eSIM card configuration procedure can be completed in just a few minutes by selecting whether you need this card for calls and data or for anyone. You also need to select whether your embedded SIM will function in conjunction with different lines or as a single line.
- Primary and secondary SIM: If your device comes with different lines, you should select the ones you want to be primary and secondary.
Advantages of eSIM Technology:
An eSIM comes with multiple benefits as compared to traditional SIM cards. Some of the most amazing benefits that you can explore from an eSIM are given below:
- Global accessibility: If you travel abroad frequently, this SIM is made for you. You will always stay connected to everyone via eSIM roaming, regardless of how abruptly or frequently you relocate. This service focuses mainly on mobile connectivity, no matter where you are physically present.
- No fear of losing or damaging: Using an eSIM eliminates the risk and danger of damaging or losing it, no matter what the circumstances.
- Multiple phone numbers: An eSIM allows you to secure different phone numbers with global eSIM plan, similar to using a single device with two slots.
- Easy activation: To activate your eSIM, scan the QR code to register your card with the mobile network.
Conclusion:
This technology has added convenience for smartphone users, especially those who travel frequently. Moreover, smartphone manufacturers are willing to produce more devices that support this technology.
