An eSIM is a digital SIM that allows you to 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, và iPhone 13 mini, you can use Dual SIM with either two active eSIMs or a nano-SIM & an eSIM. iPhone 12 models, iPhone 11 models, iPhone XS, iPhone XS Max, và iPhone XR, feature Dual SIM with a nano-SIM & an eSIM.1

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

Bạn đang xem: Apple iphone xs max

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

If you want to lớn use 5G with Dual SIM oniPhone 12, iPhone 12 mini,iPhone 12 Pro, or iPhone 12 Pro Max,make sure that you have quả táo 14.5 or later.

An iPhone XS, iPhone XSMax, iPhone XR, or later with tiện ích 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 CDMA. Tương tác your carrier for more information. If you have an enterprise or corporate cellular service plan, check with your company administrator to see if they tư vấn 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 at the same time—ora physical nano-SIM for a cellular plan và an eSIM for one or more other cellular plans.

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

Learn how to lớn activate acellular plan on an eSIM.

Xem thêm: Hướng Dẫn Cách Cài Đặt Máy In Cho Laptop

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 di động Data, & then tap the plan you want khổng lồ use. Then tap Turn On This Line.


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

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

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


Choose a number to use when you call or send a message lớn someonewho isn"t in your Contacts app.With tiện ích ios 13 và later, choose which cellular plans you want khổng lồ use for iMessage và FaceTime. With tiện ích ios 13 và later, you can choose either or both numbers.

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