Apple iPhone 14 eSIM cards
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Apple iPhone 14 eSIM cards were first introduced in  iPhone starting with the XS, XS Max and XR in 2018. SIM card is known to many of us who have been using a smartphone over the years.

SIM cards have evolved since then from tiny to nano versions that are linked to your phone via telecom carriers such as AT&T, T-Mobile or Verizon.

The SIM is able to authenticate or verify your phone as a digital identity to the network. This ensures you receive and send phone calls, text and data on a given network as you pay for that account. 

Apple iPhone 14 eSIM cards
Times have changed and so has the tech behind a SIM card making them even smaller. Nowadays a tiny chip can be built into a smartphone’s main circuit board. This version of SIM is referred to as an eSIM, or embedded SIM.

eSIM has been around in many Apple iPhone since 2018, recently Samsung joined the list with its Galaxy S20, the Z series foldable phones,  alongwith most modern Motorola devices.

Most of these phones included both an eSIM and a physical SIM Card slot to hold a regular nano SIM card. The recent iPhone 14 launch, Apple has shifted to a eSIM version in the US. The rest of the other countries across the globe will continue to have iPhone 14s with SIM slots.Apple iPhone 14 eSIM cards-1Will an eSIM card change my service?

Many users are confused if the eSIM will be different from the regular SIM. If you are not aware, all carrier connected iPhone 13s and third generation iPhone SE’s bought from Apple Store both retail and online have been configured with the eSIM inside them for both.

The advent of eSIMs means that there are new opportunities for consumers to take advantage of. For example, when you first turn on and configure your new phone to work with your carrier of choice.

Making account changes is now faster and easier, so you don’t have to worry about these important factors. The main issue with mobile data providers is that it can be difficult to switch from one provider to another, which slows down the process of signing up or deciding which one is best for you.

Does eSIM make it easy to change carriers?
In the beginning, some carriers were not in favor of eSIM technology, saying it was possible for users to switch companies too easily.

AT&T points out how they have been an active supporter of eSIMs and were the first to enable support on the iPad in 2014. Starting in 2017, Apple Watches added this ability as well.

With eSIMs, there is no need to purchase a new SIM card every time you switch carriers. After four years of being available, the fears of mass carrier switching have proven to be unfounded.

Given the potential for consumers to shop around for carriers, many companies have seen it as a threat. But, eSIM-capable phones will make this process easier in the future.

For those who are used to moving a physical SIM card from an existing phone to a new one when they upgrade, iPhone 14 presents different concerns because it’s eSIM-only. But, according to Genius Hub, it’s possible to convert your physical SIM into eSIM format within the present iPhone in a few ways.

How to Change Phones with an eSIM?
You can transfer your carrier settings to a new phone, either by contacting your carrier or through the iOS 16 settings bar.

AT&T has supported eSIM on iPhone since 2019 and some Android phones with some carriers. This makes transferring from one company to another easier.

There are apps that can transfer your SIM’s information to eSIM and then to other devices.

eSIM – Interesting Tech
The iPhone 14 and iPhone 13 series phones 8 different eSIMs, but only two can be used at once.

In cases where you want to use two different plans from the same carrier, you can set up two numbers with the same carrier. Copying this guideline for different carriers will be a little more difficult.

T-Mobile has enabled Network Pass, a new service that lets you use your existing plan but also try T-Mobile for free.

eSIM Network Pass
With eSIMs, only one service can be active at a time, so if you live in an area with strong T-Mobile coverage, you might want to switch over to see how much data service you would get.

With Network Pass, you can continue to text and call just on your primary carrier, instead of a timed limitation.

Without a mobile plan, or with expensive roaming rates, many customers might look to a carrier that’s present in their destination. This would allow them to conveniently switch profiles without incurring high data roaming fees while they travel abroad.

If you’re an international traveler and are concerned about your data usage, there are now cheap  $10/day international roaming offers from AT&T, Verizon and T-Mobile that could be an option for you.

While you travel, beware of the lack of a physical SIM slot on the iPhone 14. Many carriers are starting to offer eSIM plans that you can select instead, but the process may take some time to understand. List of  all the carriers that support eSIMs around the world.

Some carriers are not able to use an eSIM and that can become a problem. The availability of eSIM is still developing, but the iPhone is expected to help this change quickly.

New 5G networks Will be Enhanced
Another potential benefit of eSIM is for businesses that have started to set up private 5G networks for their employees.

All cellular networks require their own SIM in order to connect, so for companies that want to allow their employees to be able to have a smartphone that connects to a traditional carrier and to the company’s private network, eSIMs are the perfect choice.

There is one big potential gotcha for all these multi-eSIM scenarios, including T-Mobile’s Network Pass.

You need to Pay for the Phone before you have a eSIM
To enable any phone to use a new SIM card, the old one must be removed. Those who want to adopt the eSIM need a phone not tied with financial obligations, which will limit the potential.

 If you want to unlock a phone, it’ll cost you all at once. In many cases, this means that your SIM card is also locked with it. The Sims are different, and can be changed without having to change the phone.

Satellite Service Versus  eSIM
Another thing that’s worth mentioning is that the eSIM support in the iPhone 14 has nothing to do with the satellite-based SOS emergency service that Apple also announced. That’s a completely different technology and it isn’t associated with the SIM.

Apple will force the telecom industry to adopt eSIMs in a more meaningful way by removing SIM cards from iPhones.

For some people, learning about new settings can be a bit more difficult. But the reward is a more flexible mobile data plan to better suit your needs.

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