Bring eSIM
to Every Phone
BeeSIM is a physical eSIM adapter card connected via Bluetooth Low Energy. Write eSIM profiles to this card, insert it into a standard SIM slot, and easily enable, disable, delete, and manage global eSIM plans—even on phones that do not support eSIM natively.
- 200+Countries and regions covered
- 8–9Approx. 40KB eSIM profiles supported
- 24/7Customer support
BeeSIM
● Connected
BeeSIM
An eSIM-to-SIM Adapter Card for Modern Connectivity on More Devices
BeeSIM combines the compatibility of a traditional physical SIM card with the flexibility of eSIM: your phone uses the card slot, while the BeeSIM app manages eSIM profiles over Bluetooth.
One Physical Card for Multiple ShinkaRoam eSIM Profiles
BeeSIM is a physical eSIM card connected through the BLE protocol. It supports eSIM profile writing, enabling, disabling, deletion, and notification management. Once inserted into a compatible device, it works like a regular SIM card, bringing the convenience of eSIM plans to phones and tablets without native eSIM support.
Manage Everything in the App
- ✓Enable / Disable eSIMManually enable a profile after arriving at your destination and switch its status anytime.
- ＋Write and Delete eSIM ProfilesAdd new destination plans as needed, or remove profiles you no longer use.
- 🔔Notification ManagementView, send, and delete eSIM notifications in one place.
- KBRemaining Capacity CheckCheck the available storage on your BeeSIM card anytime and plan multiple profiles with ease.
Redefining the Global Mobile Connectivity Experience
From device compatibility and global coverage to data security, BeeSIM simplifies the entire connectivity process into one card insertion and a few taps.
Bluetooth Connection
No separate card reader is required. With a built-in Bluetooth Low Energy chip, BeeSIM connects to your phone in one tap and has minimal impact on battery life.
Global Coverage
Enjoy seamless roaming across 200+ countries and regions. Travel the world with one BeeSIM card and avoid frequent physical SIM swaps.
Great Value
Save up to 90% compared with traditional roaming rates. Transparent pricing, no hidden fees, and pay only for what you use.
Secure and Reliable
Enterprise-grade encryption helps protect your connectivity and data, from eSIM profile writing to everyday use.
Convenient Management
Use the BeeSIM app to enable, disable, and delete eSIM profiles anytime, check notifications, and monitor remaining capacity at a glance.
24/7 Support
Get timely setup assistance and connectivity guidance from our customer support team, wherever you are.
Four Simple Steps to Global Connectivity
From purchasing your BeeSIM card to activating it on arrival, the process is clear and straightforward for travelers, business users, and multi-device owners.
Purchase a BeeSIM Card
Choose a physical BeeSIM card and the purchase channel that best suits your device and travel needs.
Choose an eSIM Plan
Select a single-country, multi-country, or regional data plan based on your destination, and build a flexible global connectivity solution.
Scan to Add the eSIM
Scan the QR code with your phone and follow the on-screen instructions to write the eSIM profile to your BeeSIM card.
Enable and Get Connected
After arriving at your destination, enable the profile in the BeeSIM app, turn on data roaming, and connect instantly.
Frequently Asked Questions
Here are the key answers from BeeSIM about device compatibility, capacity, battery usage, and no-service troubleshooting.
What is a BeeSIM card and what does it do?
BeeSIM is a physical eSIM card connected via the Bluetooth BLE protocol. It allows devices without native eSIM support to enjoy the convenience of eSIM. It supports eSIM profile writing, enabling, disabling, deletion, and notification management, and works plug-and-play in compatible devices.
What is eSIM?
eSIM, also known as an embedded SIM, is a programmable SIM soldered directly onto a device’s circuit board. Devices with eSIM support can activate mobile network services from carriers without inserting a physical SIM card.
Does BeeSIM’s built-in Bluetooth increase battery consumption?
No. BeeSIM uses the Bluetooth Low Energy protocol and runs at the lowest power level by default, so it has minimal impact on your phone’s battery life.
How many eSIM profiles can a BeeSIM card store?
BeeSIM v1 provides approximately 340–380KB of usable capacity. If one eSIM profile takes about 40KB, the card can store up to 8–9 profiles. The actual number depends on the size of each eSIM profile.
Which devices are supported?
In theory, BeeSIM supports all Android and iOS devices with a physical SIM card slot. It does not support carrier-locked devices that require a SIM interposer or devices with modified SIM slots. Mobile WiFi hotspot devices may have compatibility issues.
Why is there no service after writing an eSIM profile?
First, make sure the eSIM plan you purchased supports the roaming network in your current location. After writing the profile, you also need to enable it manually in the BeeSIM app. If there is still no service after a long wait, try toggling Airplane Mode several times with intervals of at least 30 seconds, reinserting the card, or restarting your device.
Ready to Start Your Global Connectivity Journey?
Shop BeeSIM now and learn more about the product, web app, Android app, and WeChat Mini Program to enjoy seamless global network connectivity.