5G SA/NSA/SUCI & ISIM Cards Compliant with 3GPP Release 16/17
5G SIM Supplier
Blank 5G NR ISIM/USIM Card
Blank 5G NR ISIM Card
5G SA/NSA/SUCI SIM Card
5G NR ISIM

Understanding 5G SIM Card Technologies: SA, NSA, SUCI, and ISIM Cards
Authored by HKCARD ELECTRONICS CO.,LIMITED – Your Trusted 5G SIM Supplier

Blank 5G with SUCI fuction Version 

Blank 5G NR (New Radio) ISIM / USIM Card

Support: 3GPP R16

Support: 5G NR (New Radio)

Support: 5G SA / 5G NSA

Support: SUCI

Support: Rewritable

Support: 5G USIM Card

Support: VoLTE

Material: PVC

Contact: 6 pin

Support: EF UST

Chip Memory: 128k

OS: Native

Feature: Can be written DOMAIN,IMPI,IMPU,PCSCF,AD and so on

Plug-in Size: Standard SIM Card(2FF),Micro SIM Card(3FF) and Nano SIM Card(4FF),3 in 1

Application: For Telecommunications Operators / Companies

We have software to support you  programme the 5G SIM Cards by yourself .

Or you should send all your data to us,our enginners will programme the 5G SIM Cards for you

 

 

1. What Are 5G SIM Card Architectures?

5G SIM cards are designed to support the next-generation mobile network’s speed, latency, and security requirements. Key architectures include:

  • SA (Standalone) SIM Cards:
    Enable end-to-end 5G connectivity without reliance on 4G infrastructure. Ideal for standalone 5G networks, offering enhanced slicing and low-latency services.

  • NSA (Non-Standalone) SIM Cards:
    Bridge 4G and 5G networks, leveraging existing 4G core infrastructure for control signaling. Suitable for early 5G deployments.

  • SUCI (Subscription Concealed Identifier) SIM Cards:
    Encrypt the SUPI (Subscription Permanent Identifier) to protect user privacy. SUCI masks the SIM’s unique identity during network registration, reducing tracking risks.

  • 5G NR ISIM Cards:
    Integrated SIM (ISIM) cards embedded directly into devices (e.g., eSIMs). Support 5G NR (New Radio) frequencies and seamless device integration.

2. How to Program 5G SIM Cards?

Programming 5G SIM cards requires specialized tools and protocols:

  • SA/NSA SIM Programming:
    Use SWP (Single Wire Protocol) or contact-based interfaces. Tools like Gemalto’s SimTool or Giesecke+Devrient’s SIManager automate provisioning with 5G-specific profiles.

  • SUCI SIM Programming:
    Implement cryptographic algorithms (e.g., AES-256) to generate SUCI from SUPI. Requires network operator collaboration to configure encryption keys.

  • 5G NR ISIM Programming:
    Leverage eSIM profiles via OTA (Over-The-Air) updates. Tools like Truphone’s eSIM Manager simplify remote provisioning.

3. How Do 5G SA/NSA/SUCI SIM Cards Work?

  • Registration Process:

    1. The SIM sends SUCI (masked SUPI) to the 5G core network.
    2. The network decrypts SUCI to authenticate the user.
    3. SA/NSA mode determines whether the core network is 5G standalone or 4G-dependent.

  • Data Transmission:
    SA SIMs route traffic directly via 5G NR, while NSA SIMs split control/data planes between 4G and 5G. SUCI ensures identity privacy throughout the session.

4. SUCI SIM Card Security Analysis

SUCI addresses critical privacy concerns:

  • Identity Obfuscation: Masks SUPI during network attachment.
  • Quantum-Resistant Algorithms: Supports AES-256 and post-quantum cryptography (PQC) for future-proof security.
  • Operator-Managed Keys: Encryption keys are controlled by network providers, minimizing third-party risks.

Data Protection Measures:

  • End-to-end encryption for OTA updates.
  • Compliance with GDPR, ISO/IEC 7816, and 3GPP TS 31.103 standards.
  • Tamper-resistant hardware (e.g., secure elements with anti-cloning features).

5. Why Choose HKCARD ELECTRONICS CO.,LIMITED?

As a reliable 5G SIM supplier, we offer:

  • Certified Solutions: Compliant with 3GPP Release 16/17 and GSMA standards.
  • Customization: Tailored SIMs for IoT, automotive, and enterprise applications.
  • Global Support: Partnerships with major operators and device manufacturers.
  • Quality Assurance: ISO 9001-certified production and rigorous testing.

Conclusion

5G SIM cards are pivotal for next-gen connectivity. HKCARD ELECTRONICS CO.,LIMITED combines cutting-edge technology, security, and scalability to deliver future-ready solutions. For tailored 5G SIM cards, contact us today!

Keywords: 5G SA SIM, NSA SIM, SUCI SIM, 5G NR ISIM, SIM programming, 5G security, reliable SIM supplier.

HKCARD ELECTRONICS CO.,LIMITED
Your Partner in 5G Innovation
Contact Us Today to discuss your project needs:
📞 Phone/WhatsApp: +86 158 1737 2512
📧 Email: byron@cardmfg.com
🌐 Website:https://www.cardmfg.com/