Make sure your device has a stable internet connection before installing your eSIM. This will help avoid installation errors.
Do Not Interrupt the eSIM Installation Process
Once you start installing your eSIM, do not interrupt the installation. You may run into an installation error and your eSIM may not be retrievable.
Do Not Remove Your eSIM Plan
Most eSIMs can only be installed once. If you remove the eSIM from your device, you cannot install it again. If you no longer have a use for the eSIM, you can remove it from your device.
Complete All Steps Carefully
Make sure you complete all the steps carefully to guarantee your eSIM works successfully.
Android төхөөрөмж
WARNING! Most eSIMs can only be installed once. If you remove the eSIM from your device, you cannot install it again.
1/3 Утасны брэнд сонгох
Select your device brand to see the available eSIM installation instructions for the selected brand.
2/3 Исим суулгах
Scan the QR code by printing out or displaying the code on another device to install your eSIM. *Make sure your device has a stable internet connection before installing.
Go to “Settings”, tap “Network & internet”, then tap “(+)” next to the SIMs section, if it’s not available tap “SIMs/Mobile network” on your device.
Tap “Download a SIM instead?”, then tap “Next”.
Tap “Use a different network” if you need to confirm your network.
Scan the QR code, then tap “Download/Activate”.
Tap “Settings/Done” when you see the Download Finished screen.
3/3 Access Data, Calls and Text
Network
Dtac
APN
www.dtac.co.th
Data roamingOff
Go to “SIMs”, then select the recently downloaded eSIM on your device.
Enable the “Use SIM” toggle, then tap “Yes”.
Enable the “Mobile data” toggle. Tap ”Calls Preferences” and “SMS Preferences”, then choose your new eSIM plan for your default line to call or send messages.
Tap the “Automatically select network” toggle then choose the supported network manually if your eSIM has connected to the wrong network.
Tap “Access Point Names”, then tap “(+)”.
Enter the APN by copying it into the Name and APN fields.
Tap the three dots on the right top of the screen, tap “Save”, then select the APN you have saved by clicking the radio button.
WARNING! Most eSIMs can only be installed once. If you remove the eSIM from your device, you cannot install it again.
1/3 Утасны брэнд сонгох
Select your device brand to see the available eSIM installation instructions for the selected brand.
2/3 Исим суулгах
SM-DP+ Address
RSP-0020.OBERTHUR.NET
Activation code
M55MF-ZHDCZ-Q7H9H-GY78N
Copy this information and enter details manually to install your eSIM. *Make sure your device has a stable internet connection before installing.
Go to Settings > Cellular/Mobile Data > Add eSIM or Set up Cellular/Mobile Service > Use QR Code on your device.
Tap “Enter Details Manually” and enter the SM-DP+ Address and Activation Code by copying them, tap “Next”, then tap “Continue” twice and wait for a while. Your eSIM will connect to the network, this may take a few minutes, then tap “Done”.
Choose a label for your new eSIM plan.
Choose your new eSIM plan for your default line to call or send messages, then tap “Continue”.
Choose which cellular plans you want to use with iMessage and FaceTime for your Apple ID, then tap “Continue”.
Choose your new eSIM plan for cellular/mobile data, then tap “Continue”.
3/3 Access Data, Calls and Text
Network
Dtac
APNThe APN is set automatically.
Data roamingOff
Go to “SIMs”, then select the recently downloaded eSIM on your device.
Enable the “Use SIM” toggle, then tap “Yes”.
Enable the “Mobile data” toggle. Tap ”Calls Preferences” and “SMS Preferences”, then choose your new eSIM plan for your default line to call or send messages.
Tap the “Automatically select network” toggle then choose the supported network manually if your eSIM has connected to the wrong network.
Tap “Access Point Names”, then tap “(+)”.
Enter the APN by copying it into the Name and APN fields.
Tap the three dots on the right top of the screen, tap “Save”, then select the APN you have saved by clicking the radio button.
WARNING! Most eSIMs can only be installed once. If you remove the eSIM from your device, you cannot install it again.
1/3 Select iOS Version
Select your iOS version to see the available eSIM installation instructions for the selected iOS version.
2/3 Исим суулгах
Scan the QR code by printing out or displaying the code on another device to install your eSIM. *Make sure your device has a stable internet connection before installing.
Go to Settings > Cellular/Mobile Data > Add eSIM or Set up Cellular/Mobile Service > Use QR Code on your device.
Scan the QR code or take a screenshot (available up to iOS 17.3), tap “Open Photos”, select it from your camera roll, tap “Next”, then tap “Continue” twice and wait for a while. Your eSIM will connect to the network, this may take a few minutes, then tap “Done”.
Choose a label for your new eSIM plan.
Choose your new eSIM plan for your default line to call or send messages, then tap “Continue”.
Choose which cellular plans you want to use with iMessage and FaceTime for your Apple ID, then tap “Continue”.
Choose your new eSIM plan for cellular/mobile data, then tap “Continue”.
3/3 Access Data, Calls and Text
Network
Dtac
APNThe APN is set automatically.
Data roamingOff
Go to “Cellular/Mobile Data”, then select the recently downloaded eSIM on your device. Enable the “Turn On This Line” toggle, select your new eSIM plan for cellular/mobile data, tap “Default Voice Line”, then select your new eSIM plan to call and send messages.
Tap “Network Selection”, disable the “Automatic” toggle, then select the supported network manually if your eSIM has connected to the wrong network.
WARNING! Most eSIMs can only be installed once. If you remove the eSIM from your device, you cannot install it again.
1/3 Select iOS Version
Select your iOS version to see the available eSIM installation instructions for the selected iOS version.
2/3 Исим суулгах
SM-DP+ Address
RSP-0020.OBERTHUR.NET
Activation code
M55MF-ZHDCZ-Q7H9H-GY78N
Copy this information and enter details manually to install your eSIM. *Make sure your device has a stable internet connection before installing.
Go to Settings > Cellular/Mobile Data > Add eSIM or Set up Cellular/Mobile Service > Use QR Code on your device.
Tap “Enter Details Manually” and enter the SM-DP+ Address and Activation Code by copying them, tap “Next”, then tap “Continue” twice and wait for a while. Your eSIM will connect to the network, this may take a few minutes, then tap “Done”.
Choose a label for your new eSIM plan.
Choose your new eSIM plan for your default line to call or send messages, then tap “Continue”.
Choose which cellular plans you want to use with iMessage and FaceTime for your Apple ID, then tap “Continue”.
Choose your new eSIM plan for cellular/mobile data, then tap “Continue”.
3/3 Access Data, Calls and Text
Network
Dtac
APNThe APN is set automatically.
Data roamingOff
Go to “Cellular/Mobile Data”, then select the recently downloaded eSIM on your device. Enable the “Turn On This Line” toggle, select your new eSIM plan for cellular/mobile data, tap “Default Voice Line”, then select your new eSIM plan to call and send messages.
Tap “Network Selection”, disable the “Automatic” toggle, then select the supported network manually if your eSIM has connected to the wrong network.