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eSIM Activation

1

Go to Settings
2

Select “Mobile Data”
3

Select “Add Data Plan”
4

Scan the eSIM QR code
1

Go to Settings
2

Select “Connections”
3

Select “SIM Card Manager”
4

Select “Add Mobile Plan”
5

Select “Add Using QR Code”
6

Scan the eSIM QR code

Apple eSIM Quick Transfer (For iPhone Only)

1
New iPhone​

Select “Mobile Service” on the new iPhone​
2
New iPhone​

Tap “Add eSIM”
3
New iPhone​

Select “Transfer From Nearby iPhone”​
4
Previous iPhone​

Select “Continue” on the previous iPhone​
5
New iPhone

Receive one-time verification code on the new iPhone​
6
Previous iPhone​

Enter one-time verification code on the previous iPhone​
7
New iPhone​

Select the mobile number that you would like to transfer on the new iPhone​
8
New iPhone​

Confirm transferring the number​
9
New iPhone​

Instructions will pop up on the new iPhone, follow the instructions to confirm transfer on the previous iPhone ​
10
Previous iPhone​

Confirm transfer on the previous iPhone​
11
New iPhone​

Read and accept Terms and Conditions on the new iPhone​
12
Previous iPhone​

Begin transfer​
13
New iPhone​

Transfer completed​

FAQ

  1. Why choose eSIM?
    As long as the customer's mobile device is eSIM-compatible, they can easily switch from a physical SIM to an eSIM to connect to the network. This allows for quick activation and setup, without the worry of losing or damaging a physical SIM card. While some devices may only have one physical SIM slot, eSIM-compatible devices typically support multiple eSIMs simultaneously, offering greater flexibility in usage.

  2. How to apply eSIM?
    Customers can visit any 3SUPREME shop to apply for eSIM service. Upon successful application, a confirmation email containing the eSIM QR code will be sent. Customers can follow the instructions in the email to install and activate the eSIM. Please note: the QR code will expire after it is scanned and cannot be reused.

    After successfully installing the eSIM, customers should reboot their device or toggle airplane mode on and off to reconnect to the mobile network.

  3. Will converting physical SIM to eSIM affect my current service?
    Converting to eSIM is considered a SIM card replacement. A handling fee of $100 applies (waived for 3SUPREME customers). Your mobile number and existing service will remain unchanged after the conversion. Once the eSIM is successfully installed, please reboot your device or toggle airplane mode on and off to reconnect to the mobile network.

  4. How to transfer my eSIM to another device?
    Once installed, an eSIM cannot be removed or directly transferred to another device—doing so will render the eSIM invalid. To transfer your eSIM to a new device, please visit any 3SUPREME shop to apply for SIM replacement. A handling fee of $100 applies (waived for 3SUPREME customers).

    Upon successful activation of a new eSIM, the physical SIM or eSIM in your original device will become invalid. However, your account information — including account balance, purchased service packages, and rewards will remain unchanged.

    The eSIM QR code included in the confirmation email will expire once downloaded and cannot be reused. Simply follow the instructions in the email to install and activate your eSIM.

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