---
product_id: 48537381
title: "New Straight Talk Bring Your Own Phone (BYOP) 3 size in 1 SIM card Kit AT&T Compatible"
brand: "straight talk"
price: "R918"
currency: ZAR
in_stock: true
category: "Straight Talk"
url: https://www.desertcart.co.za/products/48537381-new-straight-talk-bring-your-own-phone-byop-3-size
store_origin: ZA
region: South Africa
---

# AT&T GSM 4G LTE compatible 3-in-1 SIM fits all phone sizes Works with unlocked phones New Straight Talk Bring Your Own Phone (BYOP) 3 size in 1 SIM card Kit AT&T Compatible

**Brand:** straight talk
**Price:** R918
**Availability:** ✅ In Stock

## Summary

> 📶 Stay connected your way—triple SIM power in one sleek kit!

## Quick Answers

- **What is this?** New Straight Talk Bring Your Own Phone (BYOP) 3 size in 1 SIM card Kit AT&T Compatible by straight talk
- **How much does it cost?** R918 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/48537381-new-straight-talk-bring-your-own-phone-byop-3-size)

## Best For

- straight talk enthusiasts

## Why This Product

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

## Key Features

- • **BYOP Freedom:** Convert your unlocked phone into a prepaid powerhouse—ditch contracts, keep control.
- • **Compact & Lightweight:** Slim 1” x 0.7” SIM card kit that fits perfectly without bulk.
- • **Top-Rated Reliability:** Join 1,755+ users who rated it 4.3 stars for consistent connectivity.
- • **Universal SIM Compatibility:** One SIM kit, three sizes—Micro, Nano, Standard—so you never miss a beat.
- • **Seamless AT&T Network Access:** Unlock blazing 4G LTE speeds on the trusted AT&T GSM network.

## Overview

The New Straight Talk BYOP 3-in-1 SIM Card Kit offers versatile compatibility with Micro, Nano, and Standard SIM slots, designed exclusively for AT&T GSM phones. Perfect for unlocked devices, it enables prepaid service activation on a reliable 4G LTE network. Lightweight and compact, this kit empowers users to switch carriers effortlessly while enjoying top-rated performance.

## Description

Straight Talk - Bring Your Own Phone "GSM" 3-in-1 Sim Card Kit (4G LTE) - "AT&T" Compatible

## Features

- Compatible with At&T GSM phones with Micro, standard or Nano SIM cards
- Convert your current compatible or Unlocked phone into a prepaid phone
- This item will ONLY work on GSM based phones, NOT CDMA based phones.
- Micro SIM, Nano SIM, Standard SIM - Triple Cut SIM
- Plans sold separately

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074MSD8L1 |
| Best Sellers Rank | #71,156 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #180 in Cell Phone SIM Cards |
| Brand | Straight Talk |
| Cellular Technology | GSM |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,755) |
| Item Dimensions L x W | 1"L x 0.7"W |
| Item Weight | 18.14 g |
| Manufacturer | Straight Talk |
| Number of Items | 3 |
| Service Provider | AT&T |
| UPC | 616960221630 |
| Unit Count | 3 Count |

## Product Details

- **Brand:** Straight Talk
- **Cellular Technology:** GSM
- **Product Dimensions:** 1"L x 0.7"W
- **Service Provider:** AT&T
- **Unit Count:** 3 Count

## Images

![New Straight Talk Bring Your Own Phone (BYOP) 3 size in 1 SIM card Kit AT&T Compatible - Image 1](https://m.media-amazon.com/images/I/71CqyvKRnYL.jpg)

## Frequently Bought Together

- New Straight Talk Bring Your Own Phone (BYOP) 3 size in 1 SIM card Kit AT&T Compatible
- Straight Talk $45 30 Day Service Card (Mail Delivery)

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**Shop now:** [https://www.desertcart.co.za/products/48537381-new-straight-talk-bring-your-own-phone-byop-3-size](https://www.desertcart.co.za/products/48537381-new-straight-talk-bring-your-own-phone-byop-3-size)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-19*