Using dual sim with an esim

An eSIM is a digital SIM that allows you lớn activate a cellular plan from your carrier without having khổng lồ use a physical nano-SIM. With iPhone 13 Pro Max, iPhone 13 Pro, iPhone 13, & iPhone 13 mini, you can use Dual SIM with either two active sầu eSIMs or a nano-SIM & an eSIM. iPhone 12 models, iPhone 11 models, iPhone XS, iPhone XS Max, and iPhone XR, feature Dual SIM with a nano-SIM và an eSIM.1


Here are a few of the many ways you can use Dual SIM:

Use one number for business & another number for personal calls.Add a local data plan when you travel outside of the country or region.Have sầu separate voice và data plans.

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With iOS 13 và later, both of your phone numbers can make và receive voice & FaceTime calls & skết thúc & receive messages using iMessage, SMS, và MMS.2 Your iPhone can use one cellular data network at a time.

1. eSIM on iPhone is not offered in China mainland.In Hong Kong & Macao,iPhone 13 mini, iPhone 12 mini, iPhone SE (2nd generation), và iPhone XS feature eSIM. Learn aboutusing Dual SIMwith two nano-SIM cardsin Đài Loan Trung Quốc mainlvà, Hong Kong, and Macao. 2. This uses Dual SIM Dual Standby (DSDS) technology, which means that both SIMs can make và receive sầu calls.
If you want khổng lồ use 5G with Dual SIM oniPhone 12, iPhone 12 mini,iPhone 12 Pro, or iPhone 12 Pro Max, make sure that you have iOS 14.5 or later.


An iPhone XS, iPhone XSMax, iPhone XR, or later with iOS 12.1or later

To use two different carriers,your iPhone must be unlocked.Otherwise, both plans must be from the same carrier.If a CDMA carrier provides your first SIM, your second SIM won"t thailantour.com CDMA. Contact your carrier for more information. If you have sầu an enterprise or corporate cellular service plan, kiểm tra with your company administrator to lớn see if they thailantour.com this feature.
On iPhone 13 Pro Max, iPhone 13 Pro, iPhone 13, and iPhone 13 mini, you can use two eSIMs for two or more cellular plans—two active sầu at the same time—ora physical nano-SIM for a cellular plan & an eSIM for one or more other cellular plans.

OniPhone 12 models, iPhone 11 models, iPhone XS, iPhone XS Max, and iPhone XR,you can use a physical nano-SIM for a cellular plan và an eSIM for one or more other cellular plans. If you don"t have sầu a nano-SIM & your carrier thailantour.coms it, an eSIM can serve sầu as your only cellular plan.The eSIM provided by your carrier is stored digitally in your iPhone.

Learn how to activate acellular plan on an eSIM.

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You can store more than one eSIM in your iPhone, but you can use only one at a time.To switch eSIMs, tap Settings, tap either Cellular or sản phẩm điện thoại Data, & then tap the plan you want to use. Then tap Turn On This Line.

The next sections give sầu you more information about the remaining cài đặt screens on your iPhone.



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After your second plan is activated, label your plans. For example, you can label one plan Business và the other plan Personal.

You"ll use these labels when you choose which phone number lớn use for making or receiving calls và messages, khổng lồ designate a number for cellular data, and to assign a number lớn your contacts so you know which number you will use.

If you change your mind later, you can change your labels by going lớn Settings,tapping either Cellular or mobile Data, & thentapping the number whose label you want to change.Then tap Cellular Plan Label and select a new label or enter a custom label.



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Choose a number to lớn use when you call or send a message to someonewho isn"t in your Contacts ứng dụng.With iOS 13 và later, choose which cellular plans you want lớn use for iMessage & FaceTime. With iOS 13 & later, you can choose either or both numbers.

On this screen, choose a number to be your default, or you can choose which number is to be used only for cellular data. Your other number will be your mặc định. If you wantyour iPhone to use cellular data from both plans, depending on coverage & availability, turn on Allow Cellular Data Switching.