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Does the Samsung Galaxy Z Flip 5G support eSIM?
Samsung Galaxy Z Flip 5G eSIM compatibility
Yes, the Samsung Galaxy Z Flip 5G supports eSIM on most models sold globally. Samsung equipped this foldable phone with embedded SIM technology, allowing you to activate a carrier plan digitally without inserting a physical SIM card. However, eSIM availability depends on your specific regional variant and carrier support, so you should verify your model's capability before purchasing an eSIM plan.
The Galaxy Z Flip 5G includes one physical nano-SIM slot and eSIM functionality, giving you dual-SIM capability. You can run two phone numbers simultaneously—one on the physical SIM and one on the eSIM. This setup is particularly useful for separating work and personal lines or adding a local data plan when traveling. Note that you cannot use dual eSIM on this device; you're limited to one physical SIM plus one eSIM active at the same time.
Regional and carrier variations
While most Galaxy Z Flip 5G units support eSIM, some regional variants—particularly certain models sold in China and a few other markets—may ship without eSIM capability. If you're unsure whether your specific model number supports eSIM, check Samsung's official specifications for your region or contact your carrier directly. The feature must be both hardware-enabled and carrier-supported in your area to function.
How to set up an eSIM on the Samsung Galaxy Z Flip 5G
Samsung Galaxy Z Flip 5G eSIM activation steps
Setting up an eSIM on your Galaxy Z Flip 5G typically takes about 60 seconds once you have your QR code or activation details from your carrier or eSIM provider. Make sure you're connected to Wi-Fi before starting the installation process, as the device needs internet access to download your eSIM profile.
- Open Settings on your Galaxy Z Flip 5G.
- Tap Connections, then select SIM card manager (or SIM manager depending on your software version).
- Tap Add mobile plan or Add eSIM.
- Select Scan carrier QR code and point your camera at the QR code provided by your carrier or eSIM provider.
- If you don't have a QR code, tap Enter activation code manually and input the SM-DP+ address and activation code.
- Tap Add and wait while your device downloads the eSIM profile—this usually takes 30–60 seconds.
- Once installed, label your new line (e.g., "Travel Data" or "Work") to distinguish it from your physical SIM.
- Choose which SIM to use for mobile data, calls, and texts in the SIM card manager settings.
Set up an eSIM in Settings
After installation, you'll see both SIM cards listed in your SIM card manager. You can toggle each line on or off, assign specific contacts to each number, and designate a default line for data. The Galaxy Z Flip 5G lets you customize which SIM handles data while keeping the other active for calls and messages, giving you full control over your dual-SIM setup.
Using a travel eSIM on the Samsung Galaxy Z Flip 5G
A travel eSIM transforms how you stay connected abroad. Instead of hunting for local SIM cards at the airport or paying steep roaming fees from your home carrier, you can install a data-only eSIM before you leave. Your Galaxy Z Flip 5G will use the eSIM for internet access while your primary physical SIM remains active for calls and text messages.
Purchase and install your travel eSIM while you're still at home and connected to Wi-Fi. Most eSIM plans activate either when you land in your destination country or on a specific start date you choose. You can browse eSIM plans covering over 190 countries and regions, with options ranging from single-country plans to global packages that work across multiple destinations on one eSIM.
Install before you fly
Installing your travel eSIM before departure eliminates the stress of finding connectivity immediately after landing. Once you arrive, simply turn on data roaming for your eSIM line (detailed in the troubleshooting section below), and you'll have internet access within minutes. Your home SIM stays active for receiving verification codes and important calls, so you won't miss two-factor authentication messages or calls from your bank.
Tips & troubleshooting
Turn on data roaming for your eSIM line
A common issue when your Galaxy Z Flip 5G eSIM won't connect to mobile data is that data roaming isn't enabled for that specific line. Go to Settings > Connections > Mobile networks, select your eSIM from the list, and toggle Data roaming on. This is necessary for travel eSIMs even though it sounds counterintuitive—the eSIM plan itself has no roaming charges, but the setting must be enabled for the connection to work.
In your SIM card manager, confirm that your eSIM is set as the preferred connection for mobile data. Your Galaxy Z Flip 5G can only use one SIM for data at a time, so explicitly designate the eSIM if you want it to handle your internet connection. You can switch back to your physical SIM for data anytime by changing this setting.
Fix an eSIM that won't activate
If your QR code won't scan, ensure you have adequate lighting and hold your phone steady. Alternatively, manually enter the activation code instead—most providers include both the QR code and the manual SM-DP+ address and activation code in their confirmation email. If the installation fails partway through, restart your Galaxy Z Flip 5G and try again while connected to a stable Wi-Fi network.
Some eSIM profiles require carrier approval before activation completes, which can add a few minutes to the process. If your eSIM shows as installed but won't connect after 15 minutes, contact your eSIM provider's support team. For additional guidance on common eSIM setup issues, you can find eSIM setup help with detailed troubleshooting steps.
Keep your home SIM active
When using a travel eSIM for data, leave your primary physical SIM turned on but disable data roaming for that line. This way, you can still receive calls and SMS messages (including two-factor authentication codes) on your regular number without incurring roaming data charges. Your Galaxy Z Flip 5G handles this configuration easily through the SIM card manager.
If you need to verify eSIM compatibility for another device in your household or you're considering upgrading, you can check another device's eSIM compatibility to compare options before making a purchase decision.
