HKCARD: 4G/5G SIM Cards | OEM Supplier | Blank SIM Cards
HKCARD is a leading supplier of programmable 4G VoLTE & 5G NR SIM cards, SIM readers, and OEM/ODM services. 10+ years experience. Fast shipping worldwide.
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HKCARD ELECTRONICS: Your Trusted Supplier of Programmable 4G & 5G SIM Cards
For over a decade, HKCARD ELECTRONICS CO.,LIMITED has been a leading manufacturer and supplier of programmable SIM cards, serving telecom operators, MVNOs, and IoT developers worldwide. With 10+ years of experience in the mobile phone SIM cards industry, we specialize in OEM and ODM services, offering customizable SIM solutions for 4G VoLTE, 5G NR, and eSIM applications.
Our writable SIM cards are designed for telecom operators, network testing, and IoT deployments, ensuring compatibility with FDD, WCDMA, GSM, and 5G SA/NSA networks. Whether you need blank programmable SIM cards, SIM card readers, or complete programming kits, HKCARD provides high-quality, reliable solutions tailored to your needs.
Why Choose HKCARD for Your SIM Card Needs?
1. Industry-Leading Experience & Expertise
With over 10 years in the SIM card industry, HKCARD has built a reputation for reliability, innovation, and customer satisfaction. Our OEM and ODM capabilities allow us to customize SIM cards to meet your exact specifications, including ICCID, IMSI, KI, OPC, and Milenage algorithm support.
2. Comprehensive Product Range
We offer a wide selection of SIM cards and programming tools, including:
- Writable 4G VoLTE SIM Cards (Mini, Micro, Nano)
- Blank 5G NR ISIM/USIM Cards (SA/NSA 3GPP R16)
- SIM Card Readers & Programmers (4G LTE & 5G)
- eSIM (RSP) Solutions (GSMA-compliant)
- Custom SIM Card Design & Personalization
3. Global Compliance & Support
Our SIM cards comply with 3GPP, GSMA, and regional standards, ensuring seamless integration with global telecom networks. We also provide multilingual support, including German, Indonesian, and English documentation for international clients.
4. Fast & Reliable Shipping
We ship worldwide, with express and bulk shipping options available. Whether you need 100 pieces or 10,000 units, we ensure on-time delivery with full tracking and insurance.
Our Key Product Offerings
1. Writable 4G VoLTE SIM Cards
Our blank programmable 4G VoLTE SIM cards are ideal for telecom operators, MVNOs, and testing labs. They support:
- FDD, WCDMA, and GSM networks
- Mini (2FF), Micro (3FF), Nano (4FF) form factors
- Custom ICCID, IMSI, and authentication keys
- OEM/ODM branding and personalization
Popular Models:
- Writable Blank 4G VoLTE ISIM/USIM Card (FDD WCDMA GSM)
- Empty 4G VoLTE Program SIM Card (128K LTE Programmable USIM)
- 100 pieces/lot Writable Programmable Blank SIM ISIM USIM Card
2. 5G NR ISIM/USIM Cards
For 5G network deployments, we offer programmable 5G NR ISIM/USIM cards that support:
- 5G SA (Standalone) & NSA (Non-Standalone) networks
- 3GPP R16 compliance
- 5G Java 4.2.5/4.2.11 personalization tools
- Customizable for telecom operators
Popular Models:
- Programable Blank 5G NR ISIM Card (Mini/Nano/Micro)
- Blank SIM Card 5G USIM Card Reader Writer + 3PCS Blank 5G NR ISIM Cards
- 5G SIM Card Writable Programable Blank 5G NR ISIM Card
3. SIM Card Readers & Programming Kits
We provide complete SIM card programming solutions, including:
- 4G LTE SIM Card Reader Writer Programmer + 5PCS Blank 4G VoLTE ISIM Cards
- Advanced VoLTE ISIM Card Program Kit (with SIM Reader & LTE Tools)
- Compact VoLTE ISIM & USIM Card Programmer Kit
4. eSIM (RSP) Solutions
For IoT and remote SIM provisioning, we offer:
- MINI Nano Micro Programmable JAVA Blank ESIM Card RSP (GSMA-compliant)
- Kartu ESIM MINI Nano Micro Programmable JAVA Kosong RSP (for Indonesian operators)
Frequently Asked Questions (FAQs)
Q1: What is a “writable” or “blank programmable” SIM card?
A: A writable SIM card is a blank SIM that can be programmed with ICCID, IMSI, KI, OPC, and other authentication keys using a SIM card reader and personalization tools. These are ideal for telecom operators, MVNOs, and testing labs that need customizable SIM solutions.
Q2: Can HKCARD customize SIM cards with our branding?
A: Yes! We offer OEM and ODM services, including custom SIM card design, ICCID programming, and branding. You can provide your logo, artwork, and technical specifications, and we’ll manufacture fully customized SIM cards for your needs.
Q3: Are your 5G SIM cards compatible with both SA and NSA networks?
A: Yes. Our Programable Blank 5G NR ISIM Cards support 5G SA (Standalone) and NSA (Non-Standalone) networks, ensuring compatibility with all 5G deployments.
Q4: Do you provide SIM card readers and programming software?
A: Yes! We offer complete SIM card programming kits, including:
- SIM card readers
- Blank SIM cards
- Personalization software (5G Java 4.2.5/4.2.11)
- Technical support
Q5: What form factors do your SIM cards support?
A: We provide Mini (2FF), Micro (3FF), and Nano (4FF) SIM cards, as well as 3-in-1 combo cards (Micro + Nano + Standard).
Q6: Can you ship internationally?
A: Yes! We ship worldwide with express and bulk shipping options. Contact us for lead times and pricing.
Q7: Do you offer bulk discounts?
A: Yes! We provide competitive pricing for bulk orders (e.g., 100 pieces/lot or more). Contact our sales team for a custom quote.
Q8: What is the lead time for custom SIM card orders?
A: Standard orders (blank SIM cards) ship within 5-7 business days. Custom OEM/ODM orders (with branding, ICCID programming, etc.) typically take 2-3 weeks, depending on complexity.
Q9: Do you support Milenage algorithm for authentication?
A: Yes! Our blank SIM cards support Milenage algorithm for secure authentication in GSM, UMTS, and LTE networks.
Q10: How do I contact HKCARD for a quote?
A:
HKCARD ELECTRONICS CO., LIMITED
📧 Email:byronhan@cardmfg.com
🌐 Website: https://www.cardmfg.com/
📱 WhatsApp/Wechat: +8615817372512
to request a quote. Our team will respond within 24 hours with pricing and lead time details.
Contact HKCARD Today!
Ready to source high-quality, programmable SIM cards for your telecom network, IoT deployment, or testing lab? HKCARD ELECTRONICS is your trusted supplier with 10+ years of experience in the SIM card industry.
Contact us now for a free consultation and quote!
HKCARD ELECTRONICS CO., LIMITED
📧 Email:byronhan@cardmfg.com
🌐 Website: https://www.cardmfg.com/
📱 WhatsApp/Wechat: +8615817372512
- Buy Blank 4G/5G SIM Cards – HKCARD OEM Supplier
- Programmable SIM Cards for Telecom Operators – HKCARD
- 5G NR ISIM/USIM Cards & SIM Card Readers – HKCARD
- Custom SIM Card Manufacturing – OEM/ODM Services
- Writable SIM Cards for Testing & IoT – HKCARD
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HKCARD ELECTRONICS CO., LIMITED
📧 Email:byronhan@cardmfg.com
🌐 Website: https://www.cardmfg.com/
📱 WhatsApp/Wechat: +8615817372512
