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For telecom operators, engineers, and system integrators working with programmable SIM cards, having a reliable reader and writer device is essential. HKCARD ELECTRONICS CO., LIMITED proudly presents the MCR3516 SIM Reader Writer, a versatile and professional tool designed for programming blank 2G, 3G, and 4G SIM cards including LTE USIM, WCDMA, and GSM standards.
This advanced SIM card programmer supports all common SIM card sizes—Standard (2FF), Micro (3FF), and Nano (4FF)—without the need for any card converters, making it ideal for telecom testing, provisioning, and SIM card management.
Key Features of MCR3516 SIM Reader Writer
1. Support for Multiple SIM Sizes
The MCR3516 supports reading and writing Standard SIM (2FF), Micro SIM (3FF), Nano SIM (4FF), and ID-1 card formats. It simplifies workflows by eliminating the need for additional adapters or converters.
2. Multi-Generation SIM Card Compatibility
Supports blank SIM cards for 2G, 3G, and 4G technologies, including LTE USIM, WCDMA, and GSM cards, offering robust versatility for telecom engineers.
3. Plug and Play Driver Support
Operates under CCID protocol, enabling free driver functionality. It is also compatible with PCSC interface, which ensures cross-platform support for common reader software.
4. Cross-Platform Operating System Compatibility
Supports a wide range of operating systems:
- Windows XP, Windows 7, Windows 10 (required for SIM personalization tools)
- Linux
- MacOS
Note: SIM personalization software is Windows-only and requires a supported Windows OS to function properly.
5. Complete Package with SIM Personalize Tools
Package includes the MCR3516 SIM Reader Writer and powerful SIM personalization software, enabling programming, reading, and modifying essential SIM card data securely.
Important Note
This device and blank SIM cards are professional-grade tools meant for experienced engineers familiar with SIM card programming and telecom standards. If you lack technical expertise, purchasing this product without proper knowledge or training is not recommended.
Ideal Applications
- Telecom operator testing and SIM provisioning
- Mobile device SIM compatibility checks
- SIM card development and R&D
- Network engineering and simulation
- Security and encryption key programming
Why Choose HKCARD ELECTRONICS CO., LIMITED?
We offer trusted and reliable telecom hardware solutions with dedicated customer service. Our products like the MCR3516 SIM Reader Writer are built to meet professional industry requirements, backed by:
- High-quality manufacturing standards
- Comprehensive technical support
- Fast delivery and product customization options
- Expertise in SIM card and smart card technologies
Contact Information
For more information, orders, and technical consultation:
HKCARD ELECTRONICS CO., LIMITED
📧 Email: byronhan@cardmfg.com
🌐 Website: https://www.cardmfg.com/
📱 WhatsApp / WeChat: +86 158 1737 2512
Feel free to contact us to discuss your specific project needs and get the best solutions for SIM card programming.



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