Is eSIM Better Than Physical SIM? Pros and Cons Compared

By John Adebimitan

So, Is eSIM Better Than Physical SIM? One of the biggest concerns is signal strength. Some users have reported weaker signal strength with eSIMs compared to physical SIM cards, especially in areas with poor coverage.

So, can you use both an eSIM and a physical SIM at the same time? The answer depends on your device. Some newer phones, such as the iPhone 13 and Samsung Galaxy S21, allow for dual SIM functionality, where you can use both an eSIM and physical SIM at the same time. However, not all devices support this feature.

Is eSIM Better Than Physical SIM?

When it comes to deciding between eSIM and physical SIM, the answer is not a straightforward “yes” or “no.” It depends on your personal needs and preferences. Here are some factors to consider when making your decision:

Is eSIM Better Than Physical SIM?

Yes, eSIM is better than physical SIM

  • Convenience: With an eSIM, you don’t have to swap out SIM cards when switching carriers physically. You can easily switch carriers by deleting the profile of one carrier and registering for another.
  • Security: Another reason why an eSIM is better is because an eSIM is embedded in your device and cannot be removed. This makes it more secure than a physical SIM, which can be lost or stolen. If your device gets stolen, the SIM will stay in the phone, and you can remotely disable it.
  • Flexibility: With an eSIM, you can have multiple phone numbers from different carriers on one device. This is especially useful for frequent travelers who need to switch between carriers depending on their location.
Is eSIM Better Than Physical SIM?

No, physical SIM is better than eSIM

  • Compatibility: Not all devices support eSIM. If you have an older device, you may not be able to use eSIM.
  • Accessibility: With a physical SIM, you can easily swap it out between devices. This is useful if you have multiple devices that you use interchangeably.
  • Reliability: Physical SIMs tend to be pretty hardy, but they do go bad and need to be replaced. With an eSIM, if the embedded SIM card gets damaged, you may need to replace the entire device.

Ultimately, the decision between eSIM and physical SIM comes down to your personal needs and preferences. Consider the factors above and choose the option that works best for you.

ESIM vs. Physical SIM Signal Strength

When it comes to signal strength, there isn’t a significant difference between eSIM and physical SIM cards. Both types of SIM cards use the same cellular network technology and antennas to connect to the network. Therefore, the signal strength you get with an eSIM is generally the same as with a physical SIM.

However, some factors can affect signal strength, regardless of the type of SIM card you use. These factors include your location, the strength of the cellular network in your area, the type of building you’re in, and the device you’re using.

One advantage of eSIMs is that they can switch between carriers seamlessly, which means you can always connect to the carrier with the strongest network in your area. This can result in better signal strength and faster data speeds.

On the other hand, physical SIM cards require you to physically swap out the card to switch carriers, which can be inconvenient and time-consuming. This can result in missed calls or slow data speeds if you’re in an area with poor network coverage from your current carrier.

Overall, while eSIMs and physical SIM cards have similar signal strength capabilities, the ability of eSIMs to switch carriers seamlessly can result in better signal strength and faster data speeds in areas with the poor network coverage.

Can I Use ESIM and Physical SIM at the Same Time?

Yes, you can use an eSIM and a physical SIM at the same time on many modern smartphones. This feature is especially useful for individuals who travel internationally frequently, require two separate phone numbers for personal and work purposes, or need to temporarily use a different network provider.

Using both an eSIM and physical SIM simultaneously is possible on many phones, including the latest iPhone models, Samsung Galaxy phones, and Google Pixel devices. With a dual SIM phone, you can use two separate phone numbers and two different cellular plans.

One of the main advantages of using an eSIM and a physical SIM at the same time is the convenience it offers. You can switch between two different phone numbers and cellular plans without having to swap out physical SIM cards. For example, if you travel abroad frequently, you can use a local eSIM to avoid expensive roaming charges while keeping your home country’s physical SIM card in your phone.

Another advantage of using both an eSIM and a physical SIM is the ability to have two separate phone numbers on one device. This feature is especially useful for individuals who want to keep their personal and work phone numbers separate but do not want to carry two separate devices.

However, not all phones support using both an eSIM and a physical SIM at the same time. Additionally, using both types of SIM cards can drain your phone’s battery faster than using just one. Therefore, it’s essential to check your phone’s specifications and battery life before using both types of SIM cards simultaneously.

eSIM vs Physical SIM Pros and Cons

When it comes to choosing between an eSIM and a physical SIM card, there are several pros and cons to consider. Here are some of the key advantages and disadvantages of each option:

Physical SIM Card Pros:

  • Widely available and easy to obtain from mobile carriers and retailers
  • Can be swapped between devices easily
  • Compatible with most smartphones and devices
  • Can be used while traveling internationally with a local SIM card

Physical SIM Card Cons:

  • Requires a physical card that can be lost or damaged
  • Can only be used on one device at a time
  • It may require a PIN or PUK code to activate or unlock.

eSIM Pros:

  • No physical card to lose or damage
  • It can store multiple eSIM profiles, allowing for easy switching between carriers and plans.
  • It can be activated remotely without the need for a physical card.
  • It can be used on multiple devices simultaneously

eSIM Cons:

  • Currently only available on select devices and carriers
  • It may require additional setup or activation steps.
  • Not compatible with all devices and may require a software update
  • All mobile carriers or plans may not support it.

The choice between an eSIM and a physical SIM card depends on your preferences and needs. An eSIM may be the better option if you value convenience and flexibility. However, if you prefer a more traditional approach and want to ensure compatibility with a wide range of devices and carriers, a physical SIM card may be the way to go.

Frequently Asked Questions

How do I activate eSIM on my iPhone?

How do I activate eSIM on my iPhone?

To activate eSIM on your iPhone, you will need to contact your carrier to obtain an eSIM activation code. Once you have the code, go to Settings > Cellular > Add Cellular Plan and follow the prompts to enter the code and activate your eSIM.

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