All about e-SIMs: Benefits, activation process, and essential tips (2024)

FAQs

All about e-SIMs: Benefits, activation process, and essential tips? ›

Users can activate their eSIM by scanning a QR code provided by their carrier or manually entering the activation information. Once activated, the eSIM allows users to make calls, send texts, and access data services just like a traditional SIM card, providing a seamless and efficient mobile experience.

If you are using an eSIM and you need to change phones, you will have to contact your local phone provider to enquire how to transfer your eSIM, if that's even possible. While Android and iOS have eSIM transfer tools, not all carriers allow an eSIM transfer.

Activation of eSIM from self-care process through SMS is very easy and can be done at your convenience from home anytime. Type GETESIM<32-digit EID><15-digit IMEI> and send it to 199 from the Jio number you wish to activate eSIM on. To give your consent, type '1' and send the SMS to 199.

The answer is generally no. When you install an eSIM, it doesn't directly alter your phone number. Your phone number remains the same, and you can continue to use it as you normally would.

However, you should remember that no connected device is 100% immune to hacking. And since eSIMs are used on connected devices, like any other technology, they are vulnerable to malware, social engineering, and phishing attacks.

The short answer is no, not really. An eSIM itself doesn't use more battery than a physical SIM. However, if you're using your phone with two lines (one eSIM and one physical SIM), your phone must maintain a connection to two networks. This can use more battery because your phone is doing extra work.

1. Saily – best eSIM for the USA. With an array of affordable data plans and coverage across the US, Saily is a perfect choice for travelers who want to avoid high roaming charges and the trouble of acquiring a local SIM card. This eSIM provider has 5 different plans for the US, and they're valid for 7 to 30 days.

One of the main benefits of using a smartphone that supports eSIMs is that you'll have an easier time switching mobile networks, especially when traveling. Depending on the model, iPhones can support eight or possibly more eSIM profiles, for example.

In addition, eSIM Card do not carry a one-time activation fee added to the plan's cost, unlike other couriers, which typically charge a one-time activation fee, usually around $10. Overall, the cost of an eSIM is comparable to that of a traditional SIM card.

Can I activate eSIM myself? ›

To activate your eSIM, you need a wireless carrier which provides you an eSIM profile as well as an eSIM data plan. To download your eSIM profile on your Android device, you may receive an “activation code” from an eSIM carrier. The activation code is in fact a download link.

Do I need a WiFi network to activate my eSIM? Yes, to activate an eSIM on your device you will need a WiFi or cellular connection.

Absolutely! As long as you keep your device supports dual SIM (two SIMs) and you leave your primary SIM switched on, you'll have full access to your regular phone number while you're using an eSIM.

Yes, eSIMs are secure. Because you can remove a traditional SIM card, someone can steal it without physically stealing your device. Meanwhile, you can only steal an eSIM by stealing the whole phone.

Device manufacturers are also hesitant to adopt eSIM technology due to concerns about its potential impact on their business models. Integrating eSIM technology into devices requires significant research, development, and testing investment, with no guarantee of widespread adoption or acceptance from consumers.

In your quest to find out which is better between eSIM and pSIM (which is the same as physical SIM) you might be wondering if one has better signal strength than the other. The good news is that neither type of SIM is better or worse signal-wise.

eSIM is more secure than a physical SIM because it can't be removed if your iPhone is lost or stolen. With eSIM, you don't need to obtain, carry and swap physical SIM cards, which can also be lost, or wait for them to arrive in the post before you leave.