Product Introduction: 9esim V3
The 9esim V3 is a hardware-based solution designed to bridge the gap between traditional SIM card slots and modern eSIM technology. It consists of a specialized writable physical SIM card and an external card reader, allowing users whose smartphones do not natively support eSIM to enjoy the benefits of digital cellular plans.
Key Features
Large Storage Capacity: Equipped with 1.5MB of memory, capable of storing up to 50 different eSIM profiles on a single physical card.
Broad Compatibility: Specifically designed to work with Android and iPhone (iOS) devices, supporting STK (SIM Tool Kit) for easy switching on Apple devices.
Unlimited Rewriting: Unlike standard SIMs, the 9esim card allows for unlimited reading and writing of profiles.
Privacy Focused: Uses open-source software to ensure user data and privacy are protected.
Hardware Reader Included: Comes with a dedicated USB/Type-C reader to manage, write, and switch profiles for devices that cannot perform these tasks directly.
How to Use
Insert: Place the 9esim card into your smartphone’s SIM tray.
Download: Install the dedicated management app (available for most Android models).
Write: Use the app or the external card reader to write your digital eSIM profile (QR code/activation code) onto the 9esim physical card.
Activate: Once the profile is written, the card functions like a normal SIM. You can switch between stored profiles via the app or STK menu.
Common Questions (FAQ)
| Question | Answer |
| What is 9esim? | It is a “physical eSIM” storage card. It converts digital eSIM profiles into a physical format so they can be used in standard SIM card slots. |
| Why do I need the Card Reader? | Some phones lack the hardware to “write” data directly to the 9esim card. The reader acts as a bridge to manage and switch profiles via a PC or external connection. |
| Can I use it in China? | It is primarily designed for international travelers, students abroad, and global trade professionals using overseas eSIM plans. It generally cannot be used with domestic Chinese cellular plans unless authorized by local carriers. |
| How many numbers can it hold? | The V3 version (1.5MB) can store approximately 50 different eSIM profiles. |
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