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NEO Digital

ISO/IEC 7816 USB Mini SIM Card Reader Writer DCR35

ISO/IEC 7816 USB Mini SIM Card Reader Writer DCR35

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Read & write mini SIM cards with DCR35 USB smart card reader. ISO7816 compliant, secure & portable. Order now from NEOTECH UAE.


Overview

The DCR35 USB Mini SIM Card Reader is a compact and high-precision device for reading and writing ISO/IEC 7816 compliant SIM cards. With a plug-and-play USB interface, it’s the go-to tool for SIM data management, card testing, and telecom configuration. Whether for software development, mobile security, or personal backup, DCR35 ensures seamless operation and high compatibility across platforms.


Product Description

The NEOTECH DCR35 is an ISO7816 USB smart card reader/writer, specifically designed for mini SIM cards (2FF format). It supports T=0 and T=1 communication protocols and is compliant with PC/SC and CCID standards, making it compatible with a wide range of operating systems.

Designed for engineers, developers, and telecom technicians, this portable device enables secure SIM data read/write operations, perfect for tasks like IMSI retrieval, contact backup, OTA testing, or SIM applet development. Its lightweight build and USB 2.0 interface ensure convenience without compromising on reliability.


Key Features

  • ISO/IEC 7816 Compliant for Smart SIM Cards

  • USB 2.0 Plug-and-Play Interface

  • Reads and Writes Mini SIM (2FF)

  • Supports T=0 & T=1 Protocols

  • PC/SC and CCID Compatible

  • Compact, Lightweight & Travel-Friendly


Specifications

  • Model: DCR35

  • Standard: ISO/IEC 7816 (Class A/B Cards)

  • Card Format: Mini SIM (2FF)

  • Protocols: T=0, T=1

  • Interface: USB 2.0 Type-A

  • Communication Speed: 9.6 – 9600 bps

  • OS Support: Windows, Linux, macOS

  • Operating Temp: -10°C to +60°C

  • Dimensions: 68 x 23 x 10mm

  • Weight: ~18g


Supported OS/Application/Industries

  • 💻 OS: Windows 7–11, macOS, Linux

  • 🏢 Industries: Telecom, R&D, SIM software development, Mobile forensics

  • 📲 Applications: SIM data backup, OTA configuration, IMSI extraction, card personalization, SIM testing & logging


Benefits & Compatibility

  • Supports a wide range of SIM operations

  • No external power source needed

  • Compact design perfect for fieldwork

  • Compatible with industry SIM reader tools

  • Ideal for mobile carriers, R&D labs, and security teams


Purpose of Use

Designed for developers, security experts, and telecom engineers who need direct access to SIM card data for management, debugging, and development tasks. Supports contact SIM authentication, applet writing, and operator provisioning.


How to Use

  1. Insert a mini SIM into the reader slot

  2. Connect the DCR35 to a USB port

  3. Launch compatible SIM software

  4. Read, modify, or back up card data securely


Packaging/Weight/Dimension

  • Size: 68 x 23 x 10mm

  • Net Weight: 18g

  • Package Includes: DCR35 SIM Reader, USB Cap, Quick Start Guide

  • Shipping Weight: ~100g


Warranty and FAQs

Warranty: 12-month NEOTECH warranty
FAQs:

  • Q: Can it write new SIM applets? Yes, via compatible SIM editing tools

  • Q: Does it require drivers? Most OS auto-detect via CCID

  • Q: Is it plug-and-play? Yes, ready out of the box


Performance, Quality, Durability, and Reliability

Built with high-grade IC components, the DCR35 delivers consistent data transfer with secure read/write operations. Rated for 100,000+ insertions, it’s trusted in field environments where durability and precision are critical.


Best Price Guarantee

We offer competitive pricing on all NEOTECH SIM card readers. If you find DCR35 at a lower price elsewhere, we’ll match it.


Shop Today & Receive Your Delivery Across the UAE!

Fast delivery available across Dubai, Sharjah, Abu Dhabi, and beyond. Same-day dispatch on in-stock items when you order before 4PM.


Request for Customer Reviews and Testimonials

Used the DCR35 for SIM testing or backup? Share your thoughts and help other developers choose with confidence.


After Sales Support

Get full post-sale support including driver assistance, SDK links, and usage guidance from our dedicated NEOTECH support team.


Get in Touch

Need advice before buying or help with integration? Our sales and tech teams are just a message away. Reach out anytime.


Stock Availability

This product is generally kept in stock for small and medium quantity orders. Please confirm availability for large bulk orders.


Disclaimer

All product specifications are subject to change without prior notice. Images are for illustration purposes only. Please confirm all details with our team before purchase.

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