---
product_id: 78443426
title: "XCRFID Writable Programmable Blank LTE SIM Card 4G Nano Micro SIM (5pcs)"
brand: "xcrfid"
price: "฿1407"
currency: THB
in_stock: true
reviews_count: 8
category: "Xcrfid"
url: https://www.desertcart.co.th/products/78443426-xcrfid-writable-programmable-blank-lte-sim-card-4g-nano-micro
store_origin: TH
region: Thailand
---

# 3-in-1 SIM size (Standard, Micro, Nano) 4G LTE compatible Rewritable ICCID, IMSI, KI, OPC XCRFID Writable Programmable Blank LTE SIM Card 4G Nano Micro SIM (5pcs)

**Brand:** xcrfid
**Price:** ฿1407
**Availability:** ✅ In Stock

## Summary

> 📡 Unlock the power of programmable SIMs — only for the pros who dare to innovate!

## Quick Answers

- **What is this?** XCRFID Writable Programmable Blank LTE SIM Card 4G Nano Micro SIM (5pcs) by xcrfid
- **How much does it cost?** ฿1407 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/78443426-xcrfid-writable-programmable-blank-lte-sim-card-4g-nano-micro)

## 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

- • **Blank & Secure by Design:** No preloaded data means total control and compliance for your testing environment.
- • **Universal 3-in-1 SIM Design:** Fits Standard, Micro, and Nano slots seamlessly for ultimate device flexibility.
- • **Engineered for Professionals:** Designed exclusively for telecom engineers and operators—serious tools for serious work.
- • **Fully Writable & Programmable:** Customize ICCID, IMSI, KI, and OPC data to tailor telecom projects with precision.
- • **Next-Gen 4G LTE Compatibility:** Supports 4G FDD LTE, WCDMA, and GSM networks for cutting-edge connectivity testing.

## Overview

The XCRFID Writable Programmable Blank LTE SIM Card pack includes 5 high-quality 3-in-1 SIM cards (Standard, Micro, Nano) designed for professional telecom engineers. These blank SIMs support 4G FDD LTE, WCDMA, and GSM networks and allow full rewriting of critical telecom data like ICCID, IMSI, KI, and OPC. Ideal for testing and development, these cards come without any preloaded data, ensuring secure and customizable use strictly for authorized telecommunications applications.

## Description

Pls kindly Note: The card prodvide professional engineer , if you don't know about sim card, pls don't buy it! This is blank cards, you need record data at first!!! This card can not be used for Clone sim card, it can not "read then write",it can not read protect data directly. like "KI","OP/OPC". Our SIM blank cards are the latest version&high quality If you have ICCID,IMSI,KI,OP/OPC and other data , you can write all the data into this card and test the mobile system. This card use for testing project, Please use this card professionally and legally. Name: LTE Blank USIM Card SIM Card Size: Standard SIM Card,Micro SIM Card and Nano SIM Card, 3 in 1 Compatible: 4G FDD LTE WCDMA GSM Feature: Can be written ICCID, IMSI, KI, OPC . Application: For Telecommunications Operator

Review: Not blank SIMs, didn't work, don't buy unless you know what you're doing - These weren't blank SIMs. When I read the SIMs, they weren't blank. They weren't exactly filled with a provider or something, but weren't exactly blank either. I would rate 1 star, but the product DOES HAVE A DISCLAIMER saying do not purchase if you don't know what you're doing. I didn't. So... Not going to rate down, just give my opinion.
Review: This don’t work - It don’t work to unlock phones anymore

## Features

- Pls kindly Note: The card prodvide professional engineer , if you don't know about sim card, pls don't buy it!
- Latest High Quality Blank LTE USIM Chip Card, NO Call , NO Internet.
- SIM Card Size: Standard SIM Card,Micro SIM Card and Nano SIM Card, 3 in 1
- Compatible: 4G FDD LTE WCDMA GSM ,PUK ,PIN Code Rewritable
- Application: For Telecommunications Operator ONLY
- The SIM Card are blank , no data . you need record it first!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07F5JGXZ2 |
| Best Sellers Rank | #186,135 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #425 in Cell Phone SIM Cards |
| Color | White |
| Customer Reviews | 3.7 3.7 out of 5 stars (112) |
| Date First Available | June 29, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.634 ounces |
| Manufacturer | XCRFID |
| Other display features | Wireless |

## Product Details

- **Brand:** XCRFID
- **Cellular Technology:** LTE
- **Number of Items:** 5
- **Service Provider:** Global
- **UPC:** 612289267830

## Images

![XCRFID Writable Programmable Blank LTE SIM Card 4G Nano Micro SIM (5pcs) - Image 1](https://m.media-amazon.com/images/I/81mM2+KBrgL.jpg)

## Questions & Answers

**Q: Would these cards be good for old phones to get rid of the "no sim card" notification?**
A: Boy, that's a loaded question. The answer is maybe. As they are shipped, they would be worthless for that application. If however you programmed them with a SIM card writer, they would work great. There are plenty of 99 cent sim cards available (from various carriers) on Amazon and elsewhere, so i don't know why you would bother with these.

**Q: Can i use this as a fake sim card?**
A: Not quite sure what you mean by "fake", but i guess so, since these are real SIM cards that are blank. They can be written with whatever information you want. If you are interested in duplicating an existing SIM card, you will need one of these to get the job done.

**Q: can I clone my att cdma micro sim to this?**
A: No , You can't . Because these blank SIM cards is compatible: 4G FDD LTE WCDMA GSM

**Q: Picture is not of a nano sim card are these indeed nano sim cards? if so why have a picute of regular size sim cards as the picture for your product?**
A: Cut it

## Customer Reviews

### ⭐⭐⭐⭐⭐ Not blank SIMs, didn't work, don't buy unless you know what you're doing
*by D***D on April 14, 2021*

These weren't blank SIMs. When I read the SIMs, they weren't blank. They weren't exactly filled with a provider or something, but weren't exactly blank either. I would rate 1 star, but the product DOES HAVE A DISCLAIMER saying do not purchase if you don't know what you're doing. I didn't. So... Not going to rate down, just give my opinion.

### ⭐ This don’t work
*by J***N on June 28, 2022*

It don’t work to unlock phones anymore

### ⭐⭐⭐⭐⭐ Why is that
*by A***E on January 22, 2020*

It says locked

## Frequently Bought Together

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-25*