---
product_id: 352101430
title: "SMARTY 5G/4G Data Sim, Data Deals Unlimited Calls and Texts, NO Credit Checks, NO Contract, Pay when you Activate SIM"
brand: "smarty"
price: "₩311"
currency: KRW
in_stock: false
reviews_count: 8
url: https://www.desertcart.kr/products/352101430-smarty-5g-4g-data-sim-data-deals-unlimited-calls-texts
store_origin: KR
region: South Korea
---

# Unlimited Calls No Contract 5G/4G Connectivity SMARTY 5G/4G Data Sim, Data Deals Unlimited Calls and Texts, NO Credit Checks, NO Contract, Pay when you Activate SIM

**Brand:** smarty
**Price:** ₩311
**Availability:** ❌ Out of Stock

## Summary

> 📱 Stay Smart, Stay Connected!

## Quick Answers

- **What is this?** SMARTY 5G/4G Data Sim, Data Deals Unlimited Calls and Texts, NO Credit Checks, NO Contract, Pay when you Activate SIM by smarty
- **How much does it cost?** ₩311 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/352101430-smarty-5g-4g-data-sim-data-deals-unlimited-calls-texts)

## Best For

- smarty enthusiasts

## Why This Product

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

## Key Features

- • **No Credit Hassles:** No credit checks mean instant access to your data needs.
- • **Seamless Activation:** Simply pop the SIM and activate online in minutes!
- • **Lightning-Fast Speeds:** Experience fast 3G & 4G data with no speed caps for all your browsing and gaming.
- • **Stay Connected Anywhere:** Enjoy unrestricted tethering and coverage across 97% of the UK.
- • **Flexibility at Your Fingertips:** Choose your plan and cancel anytime—no strings attached.

## Overview

The SMARTY 5G/4G Data SIM offers a hassle-free mobile experience with unlimited calls and texts, no credit checks, and flexible plans. Powered by Three's robust network, it ensures fast data speeds and extensive coverage across the UK, making it the ideal choice for the modern, on-the-go professional.

## Description

SMARTY 5G/4G Data Sim, Data Deals Unlimited Calls and Texts, NO Credit Checks, NO Contract, Pay when you Activate SIM

## Features

- Simply pop the sim card into your device. Go to smarty.co.uk/activate. Follow the instructions to pick your plan and set up your sim.
- Keep your number – Simply text ‘PAC’ to 65075 to get a code valid for 30 days. Smarty will walk you through the steps to enter this code, to transfer the phone number you want to keep.
- All plans include – 1 Month plan, cancel at any time. Unlimited calls and texts. Unrestricted tethering in the UK. No credit checks. Fast 3G & 4G data. No speed caps.
- Powered by Threes strong and reliable network, covering 97% of the population with fast speeds for browsing, gaming, downloading, and emailing.

## Product Details

- **Brand:** SMARTY
- **Service provider:** Three
- **Cellular technology:** 5G
- **Product dimensions:** 22L x 0.5W centimetres
- **Number of items:** 1

## Images

![SMARTY 5G/4G Data Sim, Data Deals Unlimited Calls and Texts, NO Credit Checks, NO Contract, Pay when you Activate SIM - Image 1](https://m.media-amazon.com/images/I/71eGWZnyU4L.jpg)
![SMARTY 5G/4G Data Sim, Data Deals Unlimited Calls and Texts, NO Credit Checks, NO Contract, Pay when you Activate SIM - Image 2](https://m.media-amazon.com/images/I/51WJtO8pkaL.jpg)
![SMARTY 5G/4G Data Sim, Data Deals Unlimited Calls and Texts, NO Credit Checks, NO Contract, Pay when you Activate SIM - Image 3](https://m.media-amazon.com/images/I/51vP-bj4g7L.jpg)
![SMARTY 5G/4G Data Sim, Data Deals Unlimited Calls and Texts, NO Credit Checks, NO Contract, Pay when you Activate SIM - Image 4](https://m.media-amazon.com/images/I/51EJO3dKviL.jpg)
![SMARTY 5G/4G Data Sim, Data Deals Unlimited Calls and Texts, NO Credit Checks, NO Contract, Pay when you Activate SIM - Image 5](https://m.media-amazon.com/images/I/5110vCvWVUL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Questions & Answers

**Q: So can i use this sim in my mobile hotspot and use as home broadband for 1 month ? unlimited data. once i activate it 9 th november it will work . and**
A: Yeah obviously it does work it you can share wifi by router and other routers too

**Q: What is the wifi speed?**
A: I’m in Kent UK 
On 4G in my iPhone I’m averaging around 10/15mb download and 1.5/2.5 mb upload.

**Q: Does the 1 month plan mean after 1 month u hav to throw the sim away ??**
A: No. If you wish to continue you just pay for another month. If you want stop using you just stop paying. If you want to resume you just start paying again. Simples.

**Q: Will i get wifi for free**
A: Depends on how the WiFi is connected to the internet. If it's someone else's WiFi then it will likely be free, if however you mean you want to put this SIM into a router then the WiFi through that network would use data from this sim

## Customer Reviews

### ⭐⭐⭐⭐⭐ Smarty sim card
*by K***N on 2 July 2025*

Smarty sim card, good quality sim and service from smarty. Good affordable pay as you go plans.

### ⭐⭐⭐⭐⭐ Good coverage.
*by J***K on 16 August 2025*

Brought to put into the portable wi fi.Easy to keep topping up every month.Gives good reception.

### ⭐⭐⭐⭐ Mixed bag
*by R***Y on 15 July 2024*

Came from O2 as my bill was getting really steep and this was a good alternative, so far it’s been a bit of a mixed bag with the setup, not being able to sign up due to a weird email sign up bug that wouldn’t allow me to pay tried different cards and ended up fixing it with a different email that I hadn’t used on the site before, after that fiasco I can’t say I’ve had any complaints really the service is definitely extremely location dependant but this the same for most sim companies I live in South London personally and it works about as well as O2 did which is honestly just ‘fine’ where I live I usually get about 30mbps down and like 2mbps up, in 5G supported areas I’ve seen up to 300+mbps which is an extremely welcomed change to the underwhelming mess that’s O2’s 5G network that’s got better coverage but will usually still give you 4G speeds. But yeah it connects it works it’s cheap there’s no annual prices rises and the service is pretty good my only complaint is that I wish they offered ESIM’s rather than buying a physical one and having to waste plastic.

## Frequently Bought Together

- SMARTY 5G/4G Data Sim, Data Deals Unlimited Calls and Texts, NO Credit Checks, NO Contract, Pay when you Activate SIM
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**Shop now:** [https://www.desertcart.kr/products/352101430-smarty-5g-4g-data-sim-data-deals-unlimited-calls-texts](https://www.desertcart.kr/products/352101430-smarty-5g-4g-data-sim-data-deals-unlimited-calls-texts)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-28*