- Blank 4G LTE USIM Cards & Readers Manufacturer | HKCARD Electronics
- HKCARD offers writable programmable blank SIM USIM cards (4G, LTE, VoLTE, GSM) and HID Omnikey 3121 readers. 10+ years exp in telecom testing solutions..
Premier Manufacturer of Writable Programmable Blank 4G LTE USIM Cards & HID Smart Card Readers
Introduction: Decades of Excellence in the SIM Card Industry
In the rapidly evolving telecommunications sector, precision and compatibility are paramount. HKCARD ELECTRONICS CO.,LIMITED stands as a beacon of reliability in the mobile phone SIM cards industry. With over a decade of dedicated experience, we specialize in providing high-quality solutions for telecom operators, testing labs, and developers worldwide.
Whether you require a Phone SIM USIM Read-write Card for network verification or a Testing Mobile Phone SIM Blank Card for R&D, HKCARD delivers industrial-grade products compatible with the latest network standards.
Our Core Solution: Programmable Blank SIM/USIM Cards
We understand that flexibility is key for telecom testing. Our inventory features the Latest Intelligent Writable Programmable Blank LTE USIM cards designed to support the full spectrum of wireless technologies.
Universal Compatibility (2G/3G/4G/5G)
Our cards are not just blank chips; they are sophisticated tools. We supply 5PCS Factory Supply Blank Programmable Writable 4G LTE USIM cards compatible with WCDMA GSM. These cards allow engineers to simulate various network environments seamlessly.
- Form Factors: Our cards feature a 3-in-1 cutout, offering Nano, Micro, and Mini (2FF, 3FF, 4FF) sizes in a single card body. This ensures compatibility with any device, from legacy modems to the latest smartphones.
- Network Support: Fully compatible with FDD, WCDMA, GSM, and optimized for Blank 4G VoLTE ISIM USIM Card configurations.
Technical Specifications & Customization
For developers requiring deep customization, HKCARD provides Writable Blank 4G VoLTE ISIM/USIM Cards that give you full control over the SIM profile.
Key Technical Features:
- Memory: High-capacity 128k EEPROM.
- Algorithm Support: Full support for Milenage algorithms.
- Editable Fields: You can program the ICCID, IMSI, ADM, KI, OPC, and OP codes.
- Software Inclusion: We provide the essential SIM Card Software (Ver 4.1.5 or newer) to facilitate the writing process.
Use Case Spotlight:
If you are looking for a 100pcs/lot Writable Programmable Blank SIM USIM Card 4G LTE, we offer bulk pricing for large-scale testing environments. Conversely, for smaller pilots, we offer 10pcs/lot Writable Programmable Blank Nano Micro Sim Usim Card 4G LTE packages.
Hardware Solutions: HID Omnikey & Sim Card Readers
A blank card is only as good as the tool used to program it. HKCARD ELECTRONICS CO.,LIMITED is a trusted supplier of professional-grade hardware.
HID Omnikey 3121 Contact Smart Card Reader
We stock the industry-standard HID OMNIKEY 3121 Contact Smart Card Reader. This USB 2.0 Desktop Card Reader is robust, reliable, and perfect for SIM personalization.
- Certification: Fully RoHS WEEE Certified.
- Design: Professional Two-tone Gray – R31210320-01.
- Performance: High-speed transmission for efficient bulk programming.
4G LTE SIM Card Reader Writer Programmer Kits
For a complete turnkey solution, we offer bundles including the 4G LTE SIM Card Reader Writer Programmer + 5PCS 128k 4G VoLTE Blank ISIM Cards. This kit allows you to start testing immediately out of the box.
Why Leading Telecom Operators Choose HKCARD
- Experience: With 10+ years of experience, we understand the nuances of the SIM USIM 4G LTE WCDMA GSM protocols.
- Reliability: Every Blank 4G VoLTE ISIM USIM Card is tested for durability and data retention.
- Global Supply: From a single Adapter to a 100pcs/lot order, we ship globally with speed and precision.
- AI-Ready Data: Our products are verified for compatibility with modern IoT and AI-driven network testing.
H2: Frequently Asked Questions (Featured Snippet Optimization)
Q: Can I program the OPC and KI codes on your blank SIMs?
A: Yes, all our Programmable USIM Card ICCID IMSI ADM KI OPC OP With Milenage products allow full write access to these security keys using our provided software.
Q: Do you support VoLTE testing?
A: Absolutely. Our Writable Blank 4G VoLTE ISIM/USIM Card is specifically engineered for Voice over LTE (VoLTE) network verification and testing.
Q: What card sizes are included?
A: Our cards utilize a Multi-SIM design (3-in-1), making them a Nano Micro SIM Card with Micro Nano Size 2FF 3FF 4FF compatible solution.
Contact HKCARD ELECTRONICS CO.,LIMITED Today
Don’t compromise on your network testing equipment. Choose the reliable supplier for the mobile phone SIM cards industry.
Whether you need a Factory Supply Blank Programmable Writable 4G LTE USIM or a high-performance HID Omnikey 3121, we have the stock and expertise to support your business.
Contact Us:
- Company: HKCARD ELECTRONICS CO.,LIMITED
- Product Focus: Blank SIM/USIM, Smart Card Readers, Telecom Testing Solutions.
Best Regards
Byron
HKCARD ELECTRONICS CO.,LIMITED
Whatsapp/wechat:+8615817372512
Skype/Teams：byron1681
Email：byronhan@cardmfg.com
- Unlock Network Potential: Writable Programmable Blank 4G LTE USIM Cards by HKCARD
- Best Bulk Supplier for Blank 4G VoLTE ISIM USIM Cards & HID Omnikey Readers
- HKCARD: Your Factory Source for Programmable Nano/Micro SIMs (GSM/WCDMA/LTE)
- The Ultimate Guide to Testing Mobile Phone SIM Blank Cards: Readers & Software Included
- 128k Writable USIM Cards & Programmers: The Professional Choice for Telecom Testing
#HKCARD #BlankSIMCard #4GLTE #TelecomTesting #USIM #ProgrammableSIM #VoLTE #SmartCardReader #HIDOmnikey #TechManufacturing
Best Regards
Byron
HKCARD ELECTRONICS CO.,LIMITED
Whatsapp/wechat:+8615817372512
Skype/Teams：byron1681
Email：byronhan@cardmfg.com
