How to Activate eSIM on Samsung Galaxy Z Fold2 5G/Fold3 5G/Fold4/Fold5 5G
Learn how to activate eSIM on Samsung Galaxy Z Fold2 5G/Fold3 5G/Fold4/Fold5 5G for beginners. Then, learn how to access data on these Samsung models after activating the eSIM service.
In this article
I. What to Prepare
- A Samsung Galaxy Z Fold2 5G/Fold3 5G/Fold4/Fold5 5G that are carrier-unlocked
- Stable internet connection (WiFi or cellular data)
- A QR code or manual activation code provided by your eSIM provider
Notes:
- Samsung Galaxy Z Fold 2 (Versions from the US and Hong Kong) does not support eSIM
- The Galaxy Z Fold2 5G and Galaxy Z Fold3 5G models purchased in South Korea are not compatible with eSIM.
II. How to activate eSIM on Samsung Galaxy Z Fold?
There are two ways to activate eSIM on Samsung Galaxy Z Fold models:
- use QR code sent from your eSIM provider, or
- enter activation code manually.
1. QR Code Method
- Go to Settings > Connections
- Tap on SIM manager > Add eSIM
- Tap on Scan QR code from service provider > Scan the eSIM QR code
- Tap on Add to install the eSIM
- Wait a few minutes for adding eSIM
2. Manual Activation Method
If you don’t have a QR code or it’s not working, you can set up the eSIM manually. Just type in the website address and activation code your provider gives you.
- Go to Settings > Connections
- Tap on SIM Manager > Add eSIM
- Tap on Scan QR code from service provider > Enter activation code
- Enter the given activation code > Connect
- Tap on Add to install the eSIM
- Wait a few minutes to add eSIM
Now the eSIM has been activated and is ready for use. Once you have activated your eSIM, you can view it in SIM manager.
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III. How to Use eSIM on Samsung Galaxy Z Fold to Access Data?
To access data with the eSIM on Samsung Galaxy Z Fold, you need to take these steps:
- Go to Settings > Cellular > Tap on the eSIM
- Enable Turn On This Line and Data Roaming
- Back to Cellular > Tap on Cellular Data
- Choose the eSIM as Cellular Data and turn OFF Allow Cellular Data Switching
IV. How to Disable eSIM on Samsung Galaxy Z Fold
- Go to Settings > Connections > SIM Manager
- Under the list of your active SIM/eSIM cards, select the eSIM you want to disable
- Toggle the Mobile data switch to disable the eSIM’s cellular connectivity
V. Why Can’t I Activate eSIM on Samsung Galaxy Z Fold?
The reasons why you might have trouble activating your eSIM can be:
- No internet connection – You need Wi-Fi or mobile data
- Carrier doesn’t support eSIM
- Phone software not up-to-date – Check for OS updates
These issues are the most common during the eSIM activation process. You should review and resolve them accordingly.
Once the requirements above are met, but you still cannot activate eSIM on your Samsung Galaxy Z Fold, then you can:
- Restart your phone to fix any temporary software issues
- Restart your network settings to clear incorrect configurations (this will erase saved WiFi passwords)
- Contact your eSIM provider for further assistance