https://www.hkcard-electronics.com/reliable-supplier-programmable-5g-sim-cards
Reliable 5G SIM Card Supplier | Custom & Programmable 4G/5G USIM/ISIM
HKCARD Electronics: Trusted global supplier of programmable 5G NR, 4G LTE SIM cards with custom branding. SA/NSA, R16, SysmoISIM SJA5/S17 compatible. OEM/ODM welcome.
📶 HKCARD Electronics: Your Trusted Global Supplier of Programmable 4G LTE & 5G NR SIM Cards
For over a decade, HKCARD ELECTRONICS CO., LIMITED has stood as a reliable and innovative force in the mobile phone SIM cards industry, delivering high-performance, customizable, and programmable SIM solutions to telecom operators, MVNOs, IoT integrators, and private network deployers worldwide.
Whether you need custom-branded SIM cards, programmable blank 5G NR ISIM cards, or tools like the MCR3516 card writer & reader, we engineer every product for compatibility, security, and scalability across modern networks — including 3GPP Release 16 Standalone (SA) and Non-Standalone (NSA) 5G architectures.
🔧 What We Offer: Precision-Built for Modern Networks
✅ Custom SIM Cards for 4G LTE & 5G NR Networks
We specialize in manufacturing SIM cards tailored for 4G LTE and 5G NR networks, supporting both consumer and industrial applications. From standard Mini/Micro/Nano form factors to ruggedized M2M variants — we’ve got you covered.
✅ Programmable Blank 5G NR ISIM / USIM Cards
Our programmable blank 5G NR ISIM cards and writable blank 5G USIM cards are ideal for developers, system integrators, and lab testing environments. Fully compliant with 3GPP R16 specifications, they support advanced features like:
- Network slicing
- Enhanced authentication (EAP-AKA’)
- IMS registration via ISIM applet
- Private LTE/5G core integration
Compatible with popular platforms including SysmoISIM SJA5 and S17, our cards integrate seamlessly with open-source core networks like Open5GS, srsRAN, and Free5GC.
✅ Customisable Branding for SIM Cards
Want your logo, ICCID range, or carrier name pre-printed? Our custom branding service ensures your SIM cards reflect your corporate identity — perfect for MVNO launches, enterprise deployments, or promotional campaigns.
✅ 5G SIM Card Programmer & Write Tools
Accelerate deployment with our 5G SIM card programmer tools, including the MCR3516 card writer & reader — a professional-grade device for encoding Ki, OPc, IMSI, and PLMN data securely. Compatible with Windows/Linux and scriptable via CLI/API.
Supports:
- Batch programming
- Secure key injection
- Remote configuration (optional)
- Audit trail & encryption
✅ Private LTE & 5G SA/NSA SIM Solutions
Deploy secure, isolated networks with our Private LTE SIM cards and 5G SA/NAS-ready programmable SIMs. Ideal for smart factories, ports, campuses, utilities, and defense applications requiring guaranteed QoS and zero public network dependency.
💡 Why Choose HKCARD?
✔️ 10+ Years Industry Experience – Deep expertise in SIM/USIM/ISIM engineering
✔️ Full Compliance – 3GPP R15/R16, ETSI, GSMA standards
✔️ Global Logistics – Fast DHL/FedEx shipping from Hong Kong
✔️ OEM/ODM Friendly – Flexible MOQ, white-label packaging, API integration
✔️ Tech Support Included – Documentation, sample scripts, remote assistance
🌐 Compatible With Leading Platforms
Our programmable 5G NR 3GPP R16 SA SIM cards work flawlessly with:
- Sysmocom base stations & core
- Open5GS / NextEPC
- srsRAN / OAI
- Free5GC
- Commercial EPC/5GC vendors
Cards available in Mini, Micro, Nano, and embedded MFF2 formats.
📞 Let’s Build Your Next-Gen SIM Solution Together
Whether you’re launching an MVNO, deploying a private 5G campus network, or developing a new IoT gateway — HKCARD Electronics delivers the programmable, secure, and scalable SIM foundation you need.
Best Regards
Byron
HKCARD ELECTRONICS CO.,LIMITED
Whatsapp/wechat:+8615817372512
Skype/Teams：byron1681
Email：byronhan@cardmfg.com
- Programmable 5G NR SIM Cards Supplier | 3GPP R16 SA/NSA Ready | HKCARD
- Custom Branded 4G/5G SIM Cards with MCR3516 Writer – OEM Solutions
- SysmoISIM SJA5/S17 Compatible Blank 5G USIM/ISIM Cards – In Stock
- Private LTE & 5G SA SIM Cards for Industrial IoT & Smart Factories
- 5G SIM Card Programmer Tool + Blank Cards Bundle – Fast Global Shipping
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Best Regards
Byron
HKCARD ELECTRONICS CO.,LIMITED
Whatsapp/wechat:+8615817372512
Skype/Teams：byron1681
Email：byronhan@cardmfg.com
