HKCARD Electronics | Programmable 5G NR & 4G LTE SIM Cards | Custom Branding & ISIM Solutions
HKCARD Electronics is a leading supplier in the mobile phone SIM cards industry with 10+ years of expertise. Offering programmable blank 5G NR ISIM, USIM, and customizable SIM cards for 4G/5G networks, private LTE, and 3GPP R16 SA/NSA standards. Discover reliable Sysmocom-compatible solutions, MCR3516 card writers, and full branding options.
https://www.hkcard-electronics.com/programmable-5g-sim-cards-supplier-hkcard
Why Choose HKCARD Electronics as Your Trusted 5G & 4G SIM Card Supplier?
In today’s hyper-connected world, seamless network integration starts at the core — the SIM card. As global demand surges for advanced connectivity across 5G NR (New Radio) and 4G LTE networks, businesses need flexible, secure, and future-ready SIM solutions. For over a decade, HKCARD ELECTRONICS CO., LIMITED has stood at the forefront of innovation in the mobile phone SIM cards industry, delivering high-performance, programmable SIM cards for 5G networks tailored to telecom operators, IoT developers, private network providers, and MVNOs worldwide.
With deep technical expertise and strict compliance with 3GPP Release 16 standards, we specialize in next-generation SIM technologies that power both standalone (SA) and non-standalone (NSA) 5G deployments. Whether you’re building a smart city infrastructure, launching an MVNO brand, or deploying a private LTE network, HKCARD offers end-to-end SIM solutions engineered for reliability, scalability, and security.
Comprehensive Range of 5G & 4G Programmable SIM Cards
At HKCARD Electronics, our product portfolio is designed to meet evolving telecom requirements. We offer:
✅ Programmable Blank 5G NR ISIM Cards (Mini/Nano/Micro)
Our writable blank 5G NR ISIM cards are ideal for IMS (IP Multimedia Subsystem) authentication in VoLTE and VoNR services. These mini, nano, and micro-sized cards support full personalization and are compatible with modern 5G core architectures.
✅ Programmable SIM Cards for 5G Networks (3GPP R16 SA/NSA)
We provide programmable 5G NR 3GPP R16 SA SIM cards that enable true 5G standalone operation, ensuring low latency, ultra-reliable communication, and enhanced network slicing capabilities.
✅ Custom SIM Cards for 4G LTE & 5G NR Networks
From consumer devices to industrial IoT applications, our custom SIM cards for 4G LTE & 5G NR networks can be fully personalized with your ICCID, Ki keys, OPC, and operator-specific profiles.
✅ Private LTE SIM Cards
Secure and isolated connectivity is critical for enterprises. Our private LTE SIM cards are optimized for dedicated networks used in manufacturing, logistics, mining, and public safety sectors.
✅ Sysmocom-Compatible SIM Solutions
As a trusted partner for open-source telecom projects, we offer SysmoISIM SJA5 S17 SIM/USIM/iSIM cards and related tools. Our Sysmocom SIM card programming services ensure full compatibility with OsmoCore, FreeSWITCH, and other open 5G/IMS platforms.
Advanced Tools for SIM Programming & Personalization
To empower full control over your SIM deployment, we supply integrated hardware-software ecosystems:
🔧 5G SIM Card Programmer & Write Tool (MCR3516)
The MCR3516 card writer & reader is a high-speed, multi-format tool supporting all form factors — including blank 5G USIM cards and programmable SIM card 5G variants. It enables secure key injection, profile loading, and batch processing for large-scale rollouts.
This complete kit — Programmable 5G NR 3GPP R16 5G SA/NSA iSIM Card + Blank 5G USIM Cards + MCR3516 Card Writer & Reader — is perfect for labs, startups, and telcos prototyping new 5G services.
Customizable Branding for SIM Cards – Build Your Identity
Beyond functionality, we help you build brand recognition. Our customizable branding for SIM cards includes:
- Full-color printed designs
- Logo imprinting
- QR code integration
- Packaging customization (blister packs, envelopes, starter kits)
Whether you’re targeting enterprise clients or retail consumers, branded SIMs enhance professionalism and trust.
Reference Software & Development Support
We go beyond hardware. HKCARD provides SIM cards – 4G and 5G reference software to accelerate development cycles. Developers gain access to:
- Sample APDU command sets
- File structure templates (EF, DF, MF)
- Interoperability test reports
- Integration guides for HSS/AAA systems
These resources streamline certification and reduce time-to-market for new network launches.
Global Reach, Local Expertise
Headquartered in Hong Kong with distribution partners across Asia, Europe, Africa, and Latin America, HKCARD ensures fast delivery and responsive technical support. Our ISO-certified production lines adhere to international quality standards, guaranteeing every programmable blank 5G NR ISIM card meets rigorous performance benchmarks.
We proudly serve:
- Mobile Virtual Network Operators (MVNOs)
- Telecom Equipment Manufacturers
- IoT Solution Providers
- Government & Defense Agencies
- Research Institutions & Universities
- Programmierbare leere 5G NR ISIM-Karten
- Beschreibbare leere 5G USIM
- 5g sim card programmer
- Programmable sim card 5g
Contact Us Today – Power Your Network with HKCARD
Ready to deploy secure, scalable, and customizable SIM solutions for 4G and 5G? Partner with HKCARD Electronics, your reliable supplier in the mobile phone SIM cards industry since 2010.
📞 Contact our sales team for bulk quotes, samples, and technical documentation.
Best Regards
Byron
HKCARD ELECTRONICS CO.,LIMITED
Whatsapp/wechat:+8615817372512
Skype/Teams：byron1681
Email：byronhan@cardmfg.com
📍 Based in Hong Kong, shipping globally
Empower your network. Program your future. Trust HKCARD.
- Programmable 5G NR SIM Cards for 3GPP R16 SA Networks – Ready Now from HKCARD
- Custom Brandable SIM Cards for 4G LTE & 5G NR – Full OEM Support
- Buy Writable Blank 5G USIM & ISIM Cards + MCR3516 Writer Online
- Private LTE SIM Cards for Enterprise & Industrial IoT Deployments
- Sysmocom-Compatible iSIM Solutions: SJA5 S17 USIM Cards & Programming Tools
#5GSIMCard #ProgrammableSIM #5GNR #4GLTE #PrivateLTEMobileNetwork #Sysmocom #ISIMCard #MVNOsolutions #IoTSIMcards #HKCARDElectronics
Best Regards
Byron
HKCARD ELECTRONICS CO.,LIMITED
Whatsapp/wechat:+8615817372512
Skype/Teams：byron1681
Email：byronhan@cardmfg.com
