HKCARD – Custom 5G NR & 4G LTE SIM Cards | Programmable USIM/ISIM | OEM Branding
HKCARD delivers programmable 5G NR/4G LTE SIM cards, blank ISIM/USIM, custom branding & SIM tools for global IoT, M2M & telecom. 10+ years of trusted expertise.
https://www.hkcard-electronics.com/5g-4g-lte-programmable-sim-cards-custom-oem
HKCARD: Your Premier Partner in 5G & 4G LTE SIM Card Innovation
For over 15 years, HKCARD Electronics Co., Limited has stood at the forefront of the mobile phone SIM cards industry, serving telecom operators, IoT developers, private network providers, and enterprise clients worldwide. As a reliable, ISO-certified supplier, we specialize in high-performance, customizable, and programmable SIM solutions for modern 4G LTE and 5G NR networks, including 5G Standalone (SA) and Non-Standalone (NSA) architectures compliant with 3GPP Release 16.
From blank 5G NR ISIM cards to custom-branded SIMs and developer-focused programming tools, HKCARD empowers businesses to deploy secure, scalable, and future-ready connectivity.
🔧 Core Solutions: Powering Next-Gen Connectivity
1. Custom SIM Cards for 4G LTE & 5G NR Networks
Whether you’re deploying IoT devices, private LTE networks, or enterprise mobility, our SIM cards for 4G LTE & 5G NR networks are engineered for high reliability, low power consumption, and global interoperability. We support multi-IMSI, eUICC, and eSIM provisioning, enabling seamless roaming and remote management.
✅ Ideal for: Smart meters, connected vehicles, industrial automation, smart cities, and private 5G deployments.
2. Programmable Blank 5G NR ISIM & USIM Cards (Mini, Nano, Micro)
HKCARD offers programmable blank 5G NR ISIM cards and writable blank 5G USIM cards in all standard form factors: Mini (2FF), Micro (3FF), and Nano (4FF). These pre-personalization ready SIMs are designed for developers and OEMs who need full control over SIM configuration.
- Programmable SIM Cards for 5G Networks with 3GPP R16 compliance
- Programmable 5G NR 3GPP R16 SA/NSA ISIM Card – supports 5G SA core networks
- Blank 5G USIM Cards + MCR3516 Card Writer & Reader – full end-to-end programming suite
- SysmoISIM SJA5/S17 SIM USIM ISIM cards – compatible with Sysmocom SIM card programming tools
💡 Perfect for: R&D labs, telecom startups, private 5G integrators, and embedded SIM developers.
3. Customisable Branding for SIM Cards (OEM/ODM)
Make your brand stand out with fully customizable SIM cards. We offer:
- Full-color printing on both sides
- Custom logo, QR codes, serial numbers, or scratch-off PINs
- Packaging design (blister packs, eco-friendly cards, retail-ready boxes)
- Private-label SIM cards for MVNOs, IoT platforms, and enterprise clients
🎯 Ideal for: MVNOs, telecom resellers, IoT SaaS platforms, and branded device manufacturers.
4. Developer Tools: 5G SIM Card Programmer & Write Tools
We provide complete SIM development ecosystems, including:
- 5G SIM card programmer (MCR3516, PC/SC compliant)
- 5G SIM card write tool for ISIM/USIM personalization
- Sysmocom SIM card programming support – fully compatible with sysmoISIM-SJA2/SJA5/SJA17
- SIM cards – 4G and 5G reference software for automated provisioning and testing
- Programmable SIM card 5G kits for rapid prototyping
🛠️ Used by: Telecom engineers, 5G test labs, and IoT developers building custom APNs and profiles.
5. Private LTE SIM Cards – Secure, Dedicated Connectivity
For private LTE and 5G campus networks, we deliver dedicated SIM cards with:
- APN control
- QoS prioritization
- Network slicing support
- Enhanced security (AES, SHA, secure elements)
🏗️ Trusted by: Mining, ports, factories, stadiums, and government agencies requiring isolated, high-speed networks.
🔍 Why Choose HKCARD? Industry-Leading Advantages
| Feature | Benefit |
|---|---|
| 15+ Years of Experience | Proven track record in high-volume, global SIM card supply |
| 3GPP R16 Compliant 5G SIMs | Future-proof support for 5G SA, NSA, and advanced features |
| ISO 9001 & EAL4+ Certified | Quality and security you can trust |
| Global Logistics & MOQ Flexibility | From 100 to 1M+ units – fast delivery worldwide |
| Full Technical Support | From pre-sales consultation to post-deployment troubleshooting |
| Developer-First Tools | SDKs, APIs, and SIM card programming kits for rapid integration |
🌐 Global Reach – Trusted by Innovators Worldwide
HKCARD supplies programmable 5G NR ISIM cards, writable blank 5G USIM, and custom 4G/5G SIM solutions to clients in:
- Europe (Germany, UK, France, Nordics)
- North America (USA, Canada)
- Asia-Pacific (Japan, Singapore, Australia)
- Middle East & Africa (UAE, South Africa)
We support multi-language technical documentation, local compliance testing, and custom firmware integration upon request.
📞 Ready to Deploy Your Next-Gen SIM Solution?
Whether you need programmable SIM cards for 5G networks, custom-branded SIMs for MVNOs, or developer kits for private LTE, HKCARD is your one-stop partner.
👉 Contact us today for:
- Free SIM samples
- Custom quotes (OEM/ODM)
- Technical datasheets & SDKs
- 5G SIM card programmer bundles (including MCR3516)
Best Regards
Byron
HKCARD ELECTRONICS CO.,LIMITED
Whatsapp/wechat:+8615817372512
Skype/Teams：byron1681
Email：byronhan@cardmfg.com
- “Custom 5G NR ISIM Cards – Programmable, Blank & 3GPP R16 Ready | HKCARD”
- “SysmoISIM SJA5 Compatible 5G USIM Cards – Full Programming Support”
- “Private LTE SIM Cards: Secure, Dedicated Connectivity for Enterprise Networks”
- “5G SIM Card Programmer & Write Tool – MCR3516 + Blank 5G USIM Kits”
- “OEM SIM Card Branding – Custom Design & Packaging for MVNOs & IoT”
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Best Regards
Byron
HKCARD ELECTRONICS CO.,LIMITED
Whatsapp/wechat:+8615817372512
Skype/Teams：byron1681
Email：byronhan@cardmfg.com
