HKCARD: OEM Supplier of Programmable 5G USIM & 4G VoLTE SIM Cards & Kits

Reliable OEM Supplier for 10+ Years. HKCARD offers 5G USIM Cards compatible with 3GPP Release 16, Writable 4G VoLTE SIMs, SIM Reader/Writer Tools, & OEM/ODM Customization.

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HKCARD ELECTRONICS: The Reliable OEM Supplier of 5G USIM, 4G VoLTE SIM Cards & Programming Kits

HKCARD ELECTRONICS CO.,LIMITED is a proven reliable supplier in the mobile phone sim cards industry, boasting over a decade of experience. We specialize in manufacturing and supplying high-performance programmable SIM cards, advanced SIM configuration tools, and blank writable SIM cards for telecom operators, MVNOs, test labs, and IoT developers worldwide.

From 5G NR USIM cards compatible with 3GPP Release 16 to comprehensive SIM reader/writer kits, HKCARD provides the technology you need to deploy mobile networks efficiently. We support OEM and ODM services, allowing you to customize SIM designs and functionalities to your exact specifications.


5G USIM Cards and Configuration Tools

As 5G networks expand globally, HKCARD is at the forefront with 5G USIM Cards and Configuration Tools designed for the latest standards. Our products ensure seamless connectivity and robust security for next-generation devices.

📡 Key 5G Products:

  • 5G USIM Cards compatible with the 3GPP Release 16 standard: Optimized for 5G NR networks, supporting both SA (Standalone) and NSA (Non-Standalone) modes.
  • USIM cards in 4FF (Nano-SIM) format compatible with 5G NR technology: These fit modern smartphones and industrial devices requiring small form factors.
  • Programable Blank 5G NR ISIM Card Mini Nano Micro Writable: Available in 2FF (Mini), 3FF (Micro), and 4FF (Nano), fully writable for testing and deployment.

🛠️ 5G Personalization Solutions:

We provide 5G USIM Cards Configuration Software & Writing Hardware (Reader/Writer). Our kits support advanced Java card versions, including 5G Java 4.2.11 Version Personalize Tools and 5G Java 4.2.5 Version Personalize Tools, enabling operators to write IMSI, ICCID, and other operator-specific data.


Writable 4G VoLTE SIM Cards & Programming Kits

4G LTE remains the backbone of global voice and data. HKCARD is the premier OEM Supplier of Writable 4G/5G SIM Cards & Programming Kits. Our Writable 4G VoLTE SIM Cards are compatible with multiple network protocols, including FDD, WCDMA, and GSM.

📦 Available 4G Solutions:

  • Blank VoLTE SIM Card: Designed for operators who need ISIM/USIM capabilities.
  • Writable Blank 4G VoLTE ISIM/USIM Card FDD WCDMA GSM: Supports flexible network migration and testing.
  • Form Factors: We supply Mini, Micro, Nano (2FF/3FF/4FF) for all device types.
  • Empty 4G VoLTE Program SIM Card ISIM USIM Card 128k: Perfect for large-scale deployment with Milenage algorithm support.

🧰 Complete Programming Kits:

To facilitate rapid deployment, we offer turn-key kits such as:

  • 4G LTE SIM Card Reader Writer Programmer + 5PCS 128K 4G VoLTE Blank ISIM Cards + 1PC Software
  • LTE WCDMA ICCID SIM USIM 4G Card Reader Writer Programmer + 5pcs Blank Programable 4G LTE USIM Cards
  • Advanced VoLTE ISIM Card Programmer Kit: Includes a high-speed reader and LTE programming tools.

eSIM, iSIM, & Advanced Java Cards

HKCARD supports modern embedded solutions and advanced security requirements.

  • MINI Nano Micro Programmable JAVA Blank ESIM Card RSP 2FF 3FF 4FF GSMA: Ideal for Remote SIM Provisioning (RSP) projects.
  • Kartu ESIM MINI Nano Micro Programmable JAVA Kosong RSP: Supporting global telecom operators (including GSMA standards).
  • Blank iSIM card 4G VoLTE WCDMA GSM: Writable programmable SIM card specifically designed for the operator Milenage algorithm.
  • Beschreibbare leere 4G VoLTE ISIM-Karte: (German market) Fully programmable for Milenage algorithm requirements.

Customization: OEM & ODM Services

At HKCARD, we understand that branding is crucial. We are an experienced OEM/ODM manufacturer.

  • SIM Card/LTE USIM Card Design Template: We can customize SIM available to your specific design requirements.
  • Customize SIM Available: From printing logos on the card to defining custom file systems.
  • Global Reach: Whether you need “OEM und ODM möglich” or “OEM und ODM möglich, SIM-Karten individuell anpassbar,” we fulfill orders globally.

📊 Bulk Orders Available:

We support projects of all sizes, including:

  • 100 pieces/lot Writable Programmable Blank SIM ISIM USIM Card: Great for pilot projects.
  • 100 teile/los Beschreibbare Programmierbare Leere SIM ISIM USIM Karte: For our European partners.

Frequently Asked Questions (FAQ)

Q1: Where can I buy 5G USIM Cards compatible with 3GPP Release 16?

A: You can purchase reliable 5G USIM Cards compatible with the 3GPP Release 16 standard directly from HKCARD ELECTRONICS CO.,LIMITED. We supply both blank cards and complete configuration kits.

Q2: Do you provide SIM reader/writer tools for 5G cards?

A: Yes. HKCARD supplies 5G USIM Cards Configuration Software & Writing Hardware (Reader/Writer), including kits that feature Blank SIM Card 5G USIM Card Reader Writer + 3PCS Blank Programable 5G NR ISIM Cards.

Q3: Can I get customizable 4G VoLTE SIM cards for telecom operators?

A: Yes, we are an OEM Supplier of Writable 4G/5G SIM Cards. Our Writable 4G VoLTE SIM Cards come in Mini, Micro, and Nano sizes (2FF/3FF/4FF) and can OEM and ODM, customize sim available for your specific branding.

Q4: Do you support the Milenage algorithm for blank iSIM cards?

A: Yes, we supply Blank iSIM card 4G VoLTE WCDMA GSM that is writable and programmable for the operator Milenage algorithm. We also offer cards where you can write KI, OPC, and OP parameters.

Q5: What personalization tools do your kits include?

A: Our kits include advanced software such as the 5G Java 4.2.5 Version Personalize Tool or 5G Java 4.2.11 Version Personalize Tools, enabling you to program Blank 4G VoLTE Program SIM Card ISIM USIM and 5G cards effectively.

Q6: Are there options for eSIM (RSP) cards?

A: Yes, we offer the MINI Nano Micro Programmable JAVA Blank ESIM Card RSP 2FF 3FF 4FF GSMA for Telecom Operators, designed for Remote SIM Provisioning and IoT applications.

Q7: What is the minimum order quantity for blank SIM cards?

A: We offer flexible quantities, from sample kits to bulk orders such as 100 pieces/lot Writable Programmable Blank SIM ISIM USIM Card.

Q8: Do you ship to international markets like Germany and Indonesia?

A: Absolutely. We are a global supplier. We provide Beschreibbare leere 4G VoLTE ISIM-Karte for German markets and Kartu ESIM MINI Nano Micro for Indonesian operators.

Q9: How long has HKCARD been in the industry?

A: HKCARD ELECTRONICS CO.,LIMITED has been a reliable supplier in the mobile phone SIM cards industry for over a decade (10+ years).

Q10: Can I get a kit with 4G blank cards included?

A: Yes, the Advanced VoLTE ISIM Card Programmer Kit with 4G Blank SIM Cards Included is one of our best-selling solutions for testing and innovation.


 

  1. From 4G to 5G: HKCARD’s Complete Guide to Programmable USIM Cards & Milenage Algorithms
  2. The Essential VoLTE Toolkit: Advanced Reader/Writer Kits for 4G and 5G ISIM Cards
  3. OEM & ODM SIM Card Manufacturing: How HKCARD Customizes 5G NR SIMs for Telecom Operators
  4. Top 5 Features of the 3GPP Release 16 Compatible 5G USIM Cards from HKCARD
  5. Bulk Writable SIM Cards: Why Choose HKCARD for Your 100pcs/lot Blank VoLTE ISIM Needs?

 

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Contact HKCARD Today

As the reliable supplier in the mobile phone SIM cards industry, HKCARD ELECTRONICS CO.,LIMITED is ready to support your connectivity needs. Whether you need Blank SIM Card Reader Writer + 3PCS Blank Programmable 5G NR ISIM Cards or bulk orders of Writable Blank 4G VoLTE ISIM/USIM Card, we ensure quality and speed.

Contact us now to discuss your custom requirements and start your order

HKCARD ELECTRONICS CO., LIMITED

📧 Email:byronhan@cardmfg.com

🌐 Website: https://www.cardmfg.com/
📱 WhatsApp/Wechat: +8615817372512

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