NFC Test SIM
#4GNanoNFCV3.0TestUSIMCards

General Factory 4G Nano NFC V3.0 Test USIM Cards Explained | HKCARD’s Factory Test SIM Solutions

 Discover General Factory 4G Nano NFC V3.0 Test USIM Cards for LTE/NFC testing in phone factories like Foxconn and Samsung. Learn how HKCARD Electronics Co., Limited, a leading MVNO SIM card manufacturer, supplies these and customizable MVNO Java SIM cards, LTE 4G USIM cards, and bulk test SIMs for global telecom and manufacturing needs.

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What Are General Factory 4G Nano NFC V3.0 Test USIM Cards?General Factory 4G Nano NFC V3.0 Test USIM Cards are specialized test cards designed for comprehensive validation of mobile devices in production environments. These nano-sized (4FF) USIM cards integrate NFC (Near Field Communication) capabilities with 4G LTE testing functionality, making them essential for factory-line evaluations of smartphones, tablets, and IoT devices. Produced under the “General Factory” branding, they support automated testing with equipment like Rohde & Schwarz CMU200 and CMW500, as well as Anritsu MT8820C, ensuring compliance with ETSI/3GPP standards for 2G GSM, 3G WCDMA, and 4G LTE networks.

 
 

These cards are widely used in high-volume manufacturing facilities such as Foxconn, Huawei, Xiaomi, TCL, and Samsung, where they simulate real-world network conditions without requiring live carrier connections. The V3.0 version enhances NFC testing (e.g., Mifare Classic S50/S70) and supports SWP (Single Wire Protocol) for seamless integration with device antennas, reducing testing time and errors during production.

 
 

As a premier SIM card manufacturer with over 15 years in the mobile phone SIM cards industry, HKCARD Electronics Co., Limited specializes in producing these test USIM cards, ensuring reliability for factory automation and device certification.Key Features of General Factory 4G Nano NFC V3.0 Test USIM CardsThese test cards are engineered for precision and versatility, supporting a broad range of diagnostic protocols:

  • Network Compatibility: Full support for 2G (GSM), 3G (WCDMA/TD-SCDMA), and 4G (LTE) networks, with backward compatibility for legacy testing.
     
     
  • NFC Integration: Optional NFC chip (Mifare Classic S50/S70) for contactless testing, including coupling, bit error rate (BER), and SWP-HCI (Host Controller Interface) evaluations.
     
     
  • Test Equipment Support: Optimized for Rohde & Schwarz (CMU200/CMW500), Anritsu MT8820C, Agilent 8960, and similar analyzers, enabling automated signal, protocol, and performance tests.
     
     
  • Form Factor and Durability: Nano SIM (4FF, 0.67mm thick) with micro SIM variants available; robust construction for high-throughput factory lines.
     
  • API and Standards Compliance: Supports UICC/SIM/USIM API, JavaCard API, GP (GlobalPlatform) API, and HCI API; adheres to ETSI TS 102 224 (security mechanisms) and 3GPP TS 23.048 (toolkit stage 2).
     
     
  • Test Items Covered: RF signal analysis, protocol conformance, interoperability, NFC coupling/BER, and device certification simulations.

These features make the cards indispensable for non-interference testing, where devices are evaluated against self-built networks without external signal interference.

 
 

How General Factory 4G Nano NFC V3.0 Test USIM Cards WorkThe workflow for these test cards in a factory setting is streamlined for efficiency:

  1. Insertion and Initialization: The nano card is inserted into the device under test (DUT), initializing a simulated network profile via the test equipment.
  2. Signal and Protocol Testing: Using CMW500 or similar, the card generates test signals for LTE handover, voice/data calls, and NFC interactions (e.g., tag reading/writing).
  3. Automated Validation: The card responds to commands for BER testing, authentication challenges (e.g., MILENAGE), and compliance checks, logging results for pass/fail analysis.
  4. NFC-Specific Tests: SWP enables direct antenna coupling, verifying NFC functionality without additional hardware.
  5. Reporting and Removal: Post-test, data is exported for quality assurance; the card is reusable across multiple DUTs.

This process minimizes manpower and time, supporting high-volume production lines.

 

Applications and BenefitsGeneral Factory 4G Nano NFC V3.0 Test USIM Cards are critical for:

  • Device Manufacturing: RF, protocol, and NFC validation in factories like Foxconn and Samsung, ensuring devices meet carrier specs before shipment.
     
     
  • Interoperability Testing: Simulating multi-network scenarios for 4G LTE certification.
  • IoT and Wearables: NFC-focused tests for embedded modules.
  • R&D Labs: Pre-production debugging with CMW500 setups.

Benefits:

  • Efficiency: Reduces testing time by 50%+ through automation.
     
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  • Accuracy: Compliant with global standards, minimizing false positives.
  • Cost-Effective: Reusable and scalable for bulk production.

HKCARD’s Role as a Leading Supplier of Test USIM CardsWith over 15 years as a SIM card supplier, HKCARD Electronics Co., Limited is the trusted manufacturer behind General Factory 4G Nano NFC V3.0 Test USIM Cards. We produce these cards in-house, ensuring high-quality SIM chip for telecom integration and rigorous SIM card testing to meet ETSI/3GPP requirements. Our global telecom supply chain supports bulk SIM card supply for factories worldwide, including as an MVNO SIM card manufacturer in Africa.HKCARD extends beyond test cards to:

  • Customizable Test Solutions: Tailored MVNO LTE 4G USIM cards with NFC options for specific factory needs.
  • Replacement & Blank SIM Cards: For telecom personalization and rapid prototyping.
  • Full Portfolio: MVNO Java SIM cards, programmable SIM cards, CDMA SIM cards, and RUIM cards for comprehensive testing.

Our cards are deployed in major facilities like Huawei and Xiaomi, delivering reliability: “HKCARD’s V3.0 test USIMs streamlined our LTE/NFC validation, cutting defects by 30%.”

 
 

Why Choose HKCARD for Your Test USIM Needs?HKCARD combines precision manufacturing with innovation:

  • Versatility: Support for 2G–5G, including WCDMA SIM cards and 3G SIM chips.
  • Scalability: Bulk orders with DDP shipping to key markets like South Africa.
  • Expertise: SIM card personalization and USIM test solutions for end-to-end validation.

Contact HKCARD: Power Your Factory TestingReady to integrate General Factory 4G Nano NFC V3.0 Test USIM Cards? HKCARD offers samples, customization, and bulk supply. Contact us at byronhan@cardmfg.com or +8615817372512 for a free consultation. Visit our website to explore our SIM card manufacturing and dedicated SIM solutions.

  1. General Factory 4G Nano NFC V3.0 Test USIM Cards: HKCARD’s Factory Solutions for LTE/NFC
  2. HKCARD’s General Factory Test SIM Cards: CMW500-Compatible for Phone Production
  3. Nano NFC V3.0 USIM Testing: HKCARD’s Role in Foxconn and Samsung Factories
  4. 4G LTE Test Cards Explained: General Factory V3.0 with HKCARD Customization
  5. Boost Factory Efficiency: HKCARD’s General Factory 4G Nano NFC Test USIMs

#TestUSIMCard #4GNanoNFC #GeneralFactorySIM #HKCARDSIM #LTE4GUSIM #NFCTestCard #CMW500Test #SIMCardManufacturer #PhoneFactoryTest #MVNOSIM

Best Regards
Byron

HKCARD ELECTRONICS CO.,LIMITED
Whatsapp/wechat:+8615817372512
Skype/Teams：byron1681
Email：byronhan@cardmfg.com