One of the most common questions travelers ask is: “Can an eSIM share data with another phone?”
The simple answer is yes — you can eSIM share data with another phone using your phone’s hotspot or tethering feature. Whether you’re helping a friend connect, linking your laptop for work, or supporting a second phone or tablet, an eSIM works just like a physical SIM when it comes to sharing data.
However, while hotspot sharing is convenient, there are some important details about provider rules, device settings, and data usage habits that you should understand before turning your phone into a portable Wi-Fi hotspot.
Below is a clear guide on how to share your eSIM data on both iPhone and Android, plus practical tips to help you save data, protect your battery, and stay connected smoothly.

1. Sharing eSIM Data on iPhone
If you’re using an iPhone, eSIM share data with another phone or laptop is incredibly easy. Apple’s hotspot feature works the same way whether you’re using a physical SIM or an eSIM.
Here’s how to do it:
- Open Settings.
- Tap Personal Hotspot.
- Toggle Allow Others to Join to ON.
- Your iPhone will display a Wi-Fi network name and password.
- On the other device, search for this network and enter the password.
Once connected, the other phone or device will use your eSIM data in real time.

2. Sharing eSIM Data on Android Devices
If you’re using a Samsung Galaxy, Google Pixel, or another Android device, you can also allow your eSIM to share data with another phone using your mobile hotspot.
Here’s how to enable it:
- Open Settings.
- Go to Network & Internet or Connections.
- Tap Hotspot & Tethering or Mobile Hotspot.
- Turn on Mobile Hotspot.
- Note the displayed Wi-Fi name and password.
- Connect the other phone or laptop using these credentials.
Once activated, your Android phone becomes a Wi-Fi source that other devices can connect to.
Read more:
How to Check Hotspot Consumption on iPhone & Android
Does eSIM Support Hotspot Sharing?

3. Important Things to Know Before Sharing
- Although the hotspot feature is very convenient, you should keep a few important considerations in mind:
✔ Provider Restrictions
- Not all eSIM providers allow hotspot sharing.
Most Twise eSIM plans do support tethering, but availability may vary by country or plan type.
⚠️ Note: AT&T-based plans are more likely to restrict hotspot usage, while most other carriers typically allow it.
- Always check your plan description carefully before activating. If you’re unsure whether your plan allows an eSIM to share data with another phone, contacting Twise support is the safest way to confirm.
✔ Faster Data Consumption
When eSIM share data with another phone means both devices are pulling from the same plan. Activities like:
- Streaming videos
- Uploading large files
- Using maps in satellite mode
- Downloading apps
…can drain your data much faster than expected.
If you plan to share your hotspot for extended periods, consider choosing a plan with higher data allowance.
✔ Battery Drain
Running a mobile hotspot uses significantly more power than simple browsing. Your phone will heat up faster, and your battery will drain more quickly.
To avoid interruptions:
- Keep your phone plugged in while sharing.
- Turn off the hotspot whenever you’re not actively using it.
This ensures your eSIM can share data consistently throughout the day.

Twise Travel Tips
Here’s a real-world hack from frequent Twise users:
When traveling with friends, only one person needs a full data plan. Everyone else can connect through the hotspot for quick access — perfect for:
- Checking Google Maps
- Booking a ride
- Finding restaurants
- Updating group chat messages
It’s a simple way to save money while keeping everyone connected.
Just remember to turn off the hotspot after use to save data and battery. A single Twise eSIM can often keep a small group online all day without juggling multiple plans.
👉 Smart travelers share connection, not confusion. Stay connected wherever you go with Twise.
