1. Compatibility of Devices : Make sure the eSIM technology is supported by your device. eSIM functionality is built into a lot of contemporary smartphones, tablets, wearables, and Internet of Things gadgets.
2. Support from Carriers/provider : Select a cellular provider that offers eSIM services. Check if the carrier accepts the particular model of your smartphone for eSIM activation.
3. Activation of eSIM and QR code Availability: To start the eSIM activation procedure, get in touch with your preferred carrier. This could entail typing in the activation information by hand or scanning a QR code that the carrier provides. The QR code is provided by the carrier once the package is selected for a country/region after payment is authenticated. Ensure internet connection is there when scanning the QR code.
4. Managing Profiles : Users of eSIMs can save several profiles, in contrast to those of regular SIM cards. Changing plans or providers is simple and may be done via the device settings.
5. Travelling overseas : Benefit from the versatility that eSIM provides when travelling abroad. Add an eSIM to connect to local networks in the country where you are travelling to start using seamless data
6. IoT Integration : Explore the vast applications of eSIM in the Internet of Things (IoT) ecosystem. Connect various devices, from smart home gadgets to connected cars, seamlessly and securely.
7. Security Measures : Benefit from improved security with the embedded nature of eSIMs. Reduce the risk of physical tampering or unauthorized SIM card removal.
8. Network Flexibility : Enjoy the freedom to switch carriers without the need for physical SIM card changes. Experiment with different plans and providers to find the best fit for your needs.

Embracing eSIM technology ensures a future of enhanced connectivity, flexibility, and security. By understanding and implementing these essentials, users can harness the full potential of eSIM for a seamless and connected lifestyle.

Note: This is not a comprehensive list, and it has been published with an intent of educating the e-SIM user for best user experience.