HKCARD ELECTRONICS CO.,LIMITED/HKCARD supplies branded 4G LTE and 5G test SIM cards, plus a SIM card reader/writer and a complete SIM card programming kit designed for private 5G network testing. These solutions are widely used in lab validation, PoC trials, and field deployment checks for 5G SA, 5G NSA, and LTE fallback scenarios.

Whether you are validating LTE with 5G NSA, testing 5G SUCI in SA mode, or preparing a controlled private 5G environment, HKCARD ELECTRONICS CO.,LIMITED/HKCARD can provide SIM/USIM profiles and provisioning aligned with your network plan.

1) Product Scope (What HKCARD Provides)

1.1 Branded 4G/5G Test SIM Cards

• Branded/printed test SIM cards for operator labs, integrators, and enterprise private networks
• Support for LTE, 5G NSA, and 5G SA testing workflows
• Optional custom visual branding for project identification, lab management, or customer delivery

1.2 Programmable 5G SIM Cards (Support Available)

• Programmable 5G SIM cards for controlled provisioning and repeatable testing
• Suitable for teams that need to iterate IMSI/K parameters across different device batches
• Practical for small pilot runs and continuous test cycles

1.3 5G SA USIM Cards + SUCI 5G

• 5G SA USIM cards for standalone core validation and device onboarding
• 5G SA/NSA capability
• SUCI calculation supported on-card (for networks requiring SUCI-based identity protection)

1.4 SIM Card Reader & Writer / Programming Kit

• SIM card reader/writer for provisioning and verification steps
• Complete SIM card programming kit options for private 5G trials
• Built for engineers who need a predictable lab process, from profile preparation to SIM issuance

2) Key Technical Features (For Private 5G Testing)

HKCARD ELECTRONICS CO.,LIMITED/HKCARD SIM solutions can be prepared with the following capabilities, depending on your requirement:

• 5G SA/NSA capability
• SUCI support (on-card SUCI calculation) for SA scenarios
• Milenage authentication support
• Prepared for LTE with 5G NSA testing, and 5G SA testing environments
• Suitable for “test a private 5G network” workflows: device attach, authentication, and mobility trials (as applicable to your setup)

3) Form Factors & Physical Options

To match common devices (phones, CPE, routers, IoT gateways, modules), HKCARD ELECTRONICS CO.,LIMITED/HKCARD offers flexible SIM formats:

• Triple-cut: 2FF / 3FF / 4FF (Mini/Micro/Nano in one card)
• Optional MFF2 (please request a quote if MFF2 is needed for soldered modules)

4) Provisioning & Customization (IMSI / K / OPc)

For private network planning and controlled deployments, HKCARD ELECTRONICS CO.,LIMITED/HKCARD supports:

• Custom IMSI range provisioning (aligned to your numbering plan)
• K and OPc provisioning per your own network plan
• Optional custom printing/branding (logo, QR, batch ID, project name, serial, etc.)

If you have an existing core configuration or a target authentication profile, share your requirements and HKCARD ELECTRONICS CO.,LIMITED/HKCARD will align the SIM data preparation accordingly.

5) Typical Use Cases

5.1 Private 5G Lab and PoC

• SIM issuance for engineers validating 5G SA attach, authentication, and subscriber management
• Repeatable test batches for different device models

5.2 Device & Module Verification

• Router/CPE onboarding tests
• Field trials for coverage checks (NSA/SA as configured)

5.3 Integration Teams and System Builders

• SIM preparation for customers running private network pilots
• Branded test SIMs for delivery with equipment bundles

6) What to Send for Quotation (Simple Checklist)

To quote quickly, prepare these items:

• Required mode: 5G SA, 5G NSA, LTE, or mixed
• Quantity and form factor: 2FF/3FF/4FF triple-cut or MFF2
• IMSI range requirement (or request guidance)
• Authentication method requirement: Milenage, plus K/OPc details
• Whether SUCI on-card is required
• Branding/printing needs (logo, text, numbering, QR, etc.)

Contact HKCARD ELECTRONICS CO.,LIMITED/HKCARD

HKCARD ELECTRONICS CO.,LIMITED
📧 Email: byronhan@cardmfg.com
🌐 Website: https://www.cardmfg.com/
📱 WhatsApp / WeChat: +86 158 1737 2512

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