Dual-SIM support was ultimately added to the iPhone 11, XS, and SE (second generation) models by Apple. This allows users to have two separate phone numbers connected with a single iPhone device. The addition of support for dual SIM and eSIM on iPhone is certainly excellent news for individuals who are forced to carry about two phones because they need one for work and one for personal use.
And for those of you who enjoy travelling internationally but dislike the unexpectedly high data charges, dual SIM and eSIM technology allows you to add a local (yes, local) data plan when you are outside of the country or region in which you normally reside. This is convenient for those of you who enjoy travelling internationally but dislike the unexpectedly high data charges. That’s quite cool!
In order for your iPhone to utilise eSIM technology, it must be running iOS 12.1.1 or a later version. Unlocking your iPhone is necessary in order to use an eSIM that is provided by a network other than the one that provides your regular SIM card.
What Actually Is eSIM?
Embedded SIM is referred to as eSIM. Instead of a physical solution, it is a software one. It’s also not as novel to Apple products as you would believe. Apple employs eSIMs in various iPad Pro versions as well as Apple Watch LTE models (such as the Series 3 and 4). The primary distinction between the two is that an eSIM is a digital SIM, whilst a dual SIM phone has two physical SIM card slots.
Two SIM cards are not necessary with eSIM. Instead of requiring a real SIM card, your eSIM activates a mobile plan. Your iPhone has a digital copy of that eSIM. Additionally, your iPhone supports the storage of several eSIMs. One eSIM can only be used at a time, though.
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How To Setup An eSIM On Your iPhone?
Turning on your new iPhone and following the onscreen prompts typically suffices to configure your eSIM. If your carrier enables eSIM Carrier Activation or eSIM Quick Transfer, you can activate your eSIM at the same time as configuring your iPhone. When you buy an iPhone, your carrier gives it an eSIM through eSIM Carrier Activation. Without contacting your carrier, you can transfer the SIM from your old iPhone to your new iPhone using eSIM Quick Transfer.
Using either technique, turn on your iPhone and follow the on-screen instructions to activate your eSIM during setup. Later on, you can add or move an eSIM using these options as well. Contact your carrier to activate your eSIM using a QR code or your carrier’s iPhone app if none of these alternatives are available. Your iPhone will activate with an eSIM if you bought an iPhone 14 model in the US. Turn on your iPhone and follow the steps to activate your eSIM using eSIM Carrier Activation, eSIM Quick Transfer, or another activation option.
Convert Your Physical SIM to an eSIM
If your carrier supports the feature, you will be able to change a physical SIM to an electronic SIM on the same iPhone. Proceed in the following manner:
- To change your cellular settings, navigate to Settings > Cellular on your iPhone.
- Select the Convert to eSIM option.
- If you do not see an option to convert to an eSIM, this feature is not supported by your carrier. You can transfer your phone number from your conventional SIM card to an eSIM by contacting your carrier and asking them to activate your eSIM for you or by scanning a QR code.
- Tap Convert Cellular Plan.
- Select the Convert to eSIM option.
- Please be patient while your eSIM activates. When you activate a cellular plan on your iPhone, the SIM card you previously used will be rendered inactive.
- Take off the SIM card that’s physically installed in your iPhone. After that, try restarting your iPhone.
Use Dual SIM with eSIM on iPhone
You can use a cellular plan from your carrier even if you don’t have a physical nano-SIM since you can use something called an eSIM, which stands for electronic SIM card. Continue reading the text to get information on how to set up and use dual SIM cards.
How Can You Use Dual SIM on your iPhone?
- Make use of a separate number for your personal calls in addition to your business number.
- When you travel outside of the country or region, make sure you add a local data plan to your phone.
- Have separate voice and data plans.
- You are able to make and receive audio and FaceTime conversations, as well as send and receive messages via iMessage, SMS, and MMS using both of your phone numbers. Your Apple iPhone is only capable of connecting to a single cellular data network at a time.
How to Use Dual SIM on iPhone?
It is possible to have multiple eSIMs and use Dual SIM on any iPhone model that supports eSIMs. Dual SIM allows for simultaneous usage of two physical SIM cards.
In order to make use of dual SIM, you will need to make use of both a physical SIM and an eSIM. The iPhone 13 and later devices support having two active eSIMs simultaneously. The two active eSIMs can be used in iPhone models that do not have a physical SIM tray.
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Set Up Dual Nano SIMs
- Upgrade to the most recent version of iOS (at least iOS 12.1)
- Paper clips or other SIM card eject tools can be inserted into the tiny hole in the SIM card tray.
- Take out your SIM card tray.
- Check the new SIM card for the notch that might be found in one of the corners.
- Put the new SIM card in the bottom of the tray; because there is a notch on the SIM card, it will only fit in one direction.
- Place the second SIM card in the upper slot of the tray.
- Place the SIM card tray back inside the device.
Select Your Default Number
Pick a phone number to use for communicating with people who aren’t stored in your app’s Contacts directory, such as when you make a call or send a message to them. You can select the mobile data plan that you want to use for iMessage and FaceTime from the options available. You have the option of selecting either number, or both.
On this screen, choose a number to be your default, or choose another number to be used just for cellular data. You also have the option of using both numbers. The other number you provided will serve as your default. Turn on Allow Cellular Data Switching on your iPhone if you want it to use the cellular data from either of your two plans, based on which one offers better coverage and availability.
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