---
product_id: 179164705
title: "MCR3516 SIM Reader Writer Mini Nano Micro 2FF, 3FF, 4FF SIM Card +5pcs Programmable Blank LTE USIM 4G Card WCDMA GSM + Sim Personalize Software"
brand: "xcrfid"
price: "€ 98.08"
currency: EUR
in_stock: true
reviews_count: 5
category: "Xcrfid"
url: https://www.desertcart.at/products/179164705-mcr3516-sim-reader-writer-mini-nano-micro-2ff-3ff-4ff
store_origin: AT
region: Austria
---

# Cross-platform OS compatibility 420 Mbps max read/write speed Supports 4 SIM card sizes natively MCR3516 SIM Reader Writer Mini Nano Micro 2FF, 3FF, 4FF SIM Card +5pcs Programmable Blank LTE USIM 4G Card WCDMA GSM + Sim Personalize Software

**Brand:** xcrfid
**Price:** € 98.08
**Availability:** ✅ In Stock

## Summary

> 💡 Unlock the power of every SIM size with lightning-fast precision!

## Quick Answers

- **What is this?** MCR3516 SIM Reader Writer Mini Nano Micro 2FF, 3FF, 4FF SIM Card +5pcs Programmable Blank LTE USIM 4G Card WCDMA GSM + Sim Personalize Software by xcrfid
- **How much does it cost?** € 98.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/179164705-mcr3516-sim-reader-writer-mini-nano-micro-2ff-3ff-4ff)

## Best For

- xcrfid enthusiasts

## Why This Product

- Trusted xcrfid brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One SIM Toolkit:** Includes 5 programmable blank LTE USIM cards plus personalization software.
- • **Plug & Play Versatility:** Supports Windows, Linux, MacOS for flexible integration into your workflow.
- • **Blazing Fast Data Transfer:** Experience up to 420 Mbps read/write speeds for efficient programming.
- • **Professional Grade Hardware:** Engineered for expert use—perfect for telecom pros and SIM developers.
- • **Universal SIM Compatibility:** Seamlessly read/write 2FF, 3FF, 4FF SIM cards without adapters.

## Overview

The MCR3516 SIM Reader Writer is a professional-grade USB device designed for reading and writing multiple SIM card formats (Mini, Micro, Nano) at speeds up to 420 Mbps. Compatible with major operating systems and bundled with 5 programmable LTE USIM cards and personalization software, it’s tailored for telecom engineers and SIM card developers seeking an all-in-one solution.

## Description

MCR3516 4 in 1 contact chip card reader reader card reader features: 1, The card reader has a standard card, SIM card and MicroSIM card, Nano SIM card card reader, to achieve a machine four 2, The use of single-chip solutions EMV2000 and PC / SC standards 3, Support all ISO7816 A, B, C class smart card 4, The maximum read and write speed up to 420kbps 5, Software and features compatible with SCM SCR33xx card reader series 6, According to customer requirements custom color and LOGO 7, You can read and write on the market all the contact smart card (CPU card) 8, Support CCID to achieve free drive function; support PCSC realize the reader software common function. 9, Support for reading and writing four different sizes of cards (ID-1 and SIM), no card converter. 10, support a variety of operating systems: WinXP, Win7, Win10, Linux, MacOS 11, SIM software work for windows system only !

Review: GIMIK DONT BUY - Product is ABSOLUTELY NOT WHAT THEY PROMOTE IT DOSENT DO A DAMN THING BUT LIGHT UP AND THE USB THEY SEND DOSNET EVEN HAVE THE SOFTWARE OR anything better yet when u plug it up all it dose it light up orange or red but it dosent show up witch makes me think it's just a dummy usb with malware loaded up on it! I'm going to file a report in regards to this
Review: this is way more complicate then what i spected. - this is way more complicate then what i spected. specialy if you get it with no instructions and not help from seller. terrible item. SEE THE PICTURE I UPLOADED and you will see that it's imposible because its asking for password or something and seller don't care

## Features

- Support Sim blank cards programmer . Pls kindly Note: The card prodvide professional engineer , if you don't know about sim card, pls don't buy it!
- Package include : MCR3516 sim reader writer , it come with SIM Personalize Tools + 5pcs Programmable Blank LTE USIM Card
- Support for reading and writing four different sizes of cards (ID-1 and SIM), no card converter.
- Support CCID to achieve free drive function; support PCSC realize the reader software common function
- Support a variety of operating systems: WinXP, Win7, Win 10 , Linux, MacOS . Sim tools use by Windows only!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PVSPLLH |
| Additional Features | Portable |
| Best Sellers Rank | #311,665 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #1,156 in Cell Phone SIM Card Tools & Accessories |
| Brand | XCRFID |
| Color | White |
| Compatible Devices | Personal Computer |
| Connectivity Technology | USB Type A |
| Customer Reviews | 2.4 2.4 out of 5 stars (9) |
| Data Transfer Rate | 420 Megabits Per Second |
| Hardware Interface | USB |
| Manufacturer | XCRFID |
| Media Type | SIM |
| Operating System | Linux |
| UPC | 612289267984 |

## Product Details

- **Brand:** XCRFID
- **Color:** White
- **Connectivity Technology:** USB Type A
- **Media Type:** SIM
- **Special Feature:** Portable

## Images

![MCR3516 SIM Reader Writer Mini Nano Micro 2FF, 3FF, 4FF SIM Card +5pcs Programmable Blank LTE USIM 4G Card WCDMA GSM + Sim Personalize Software - Image 1](https://m.media-amazon.com/images/I/71rxd84dQTL.jpg)

## Customer Reviews

### ⭐ GIMIK DONT BUY
*by M***E on February 7, 2026*

Product is ABSOLUTELY NOT WHAT THEY PROMOTE IT DOSENT DO A DAMN THING BUT LIGHT UP AND THE USB THEY SEND DOSNET EVEN HAVE THE SOFTWARE OR anything better yet when u plug it up all it dose it light up orange or red but it dosent show up witch makes me think it's just a dummy usb with malware loaded up on it! I'm going to file a report in regards to this

### ⭐ this is way more complicate then what i spected.
*by A***7 on April 28, 2022*

this is way more complicate then what i spected. specialy if you get it with no instructions and not help from seller. terrible item. SEE THE PICTURE I UPLOADED and you will see that it's imposible because its asking for password or something and seller don't care

### ⭐⭐⭐⭐ Operating Software
*by L***S on September 25, 2020*

I know they say to contact them for the software, but they didn't respond...so: The unit comes with CD that has .rar files that you will need to extract. At first mine said I was not authorized to extract the files. The driver is the key...it is unfortunately within the .rar files, so you have to go find a freebie generic driver. The one I used is for a Cloud 2700 R Smart Card Reader. Download the driver...just find one on Google, I found one free at "DriverMax", they want you to buy a driver update subscription, but you don't have to to get the driver, let it scan with the unit connected to USB, it will then offer up the driver....then the .rar file will think you are authorized, and your .rar extractor will work. Next see the setup file, open and run. Then you will see the GSRIMWRITE4 folder, open that, extract all, and you'll find the UI interface. It actually works! Hope this helps.

## Frequently Bought Together

- MCR3516 SIM Reader Writer Mini Nano Micro 2FF, 3FF, 4FF SIM Card +5pcs Programmable Blank LTE USIM 4G Card WCDMA GSM + Sim Personalize Software
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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-05-13*