---
product_id: 47942404
title: "Standard Pay and Go Combi Sim Card"
brand: "o2"
price: "€ 3.21"
currency: EUR
in_stock: true
reviews_count: 13
category: "O2"
url: https://www.desertcart.be/products/47942404-standard-pay-and-go-combi-sim-card
store_origin: BE
region: Belgium
---

# Instant activation, pay & go ease Combi SIM fits all device slots LTE connectivity for fast data Standard Pay and Go Combi Sim Card

**Brand:** o2
**Price:** € 3.21
**Availability:** ✅ In Stock

## Summary

> 📲 Stay connected, stay ahead with O2’s Pay & Go Combi SIM!

## Quick Answers

- **What is this?** Standard Pay and Go Combi Sim Card by o2
- **How much does it cost?** € 3.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/47942404-standard-pay-and-go-combi-sim-card)

## Best For

- o2 enthusiasts

## Why This Product

- Trusted o2 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Legacy:** Decades of dependable service with O2, backed by thousands of satisfied users.
- • **Flexible Pay & Go:** Control your spend with prepaid credit that lasts for months, no contracts or surprises.
- • **Universal Combi SIM:** One SIM card, three sizes—nano, micro, and standard—perfect fit for any device.
- • **Seamless LTE Coverage:** Stay connected with O2’s reliable high-speed LTE network wherever you go.
- • **Fast & Secure Delivery:** Get your genuine SIM card quickly and start enjoying connectivity without delay.

## Overview

The O2 Standard Pay and Go Combi SIM Card offers flexible prepaid mobile connectivity on a trusted LTE network. Designed to fit all device SIM slots, it provides instant activation and long-lasting credit control, making it ideal for professionals seeking reliable, contract-free mobile service.

## Description

Product Description O2 Standard Pay & Go Combi SIM Legal Disclaimer Only 2 sim cards per customer, all orders over that will be cancelled. Tariff subject to change by the Network Box Contains 1x SIM Card

Review: I have used for thirty years - Very good sim l have used these pay as you go sims for thirty years 10£ lasts me months good delivery at the right price. thanks
Review: genuine article - rapid delivery

## Features

- New SIM with mobile phone number

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001FSK0BA |
| Best Sellers Rank | 22 in SIM Cards |
| Brand | O2 |
| Brand Name | O2 |
| Cellular Technology | LTE |
| Cellular technology | LTE |
| Customer Reviews | 3.8 out of 5 stars 1,070 Reviews |
| Item Weight | 10 Grams |
| Manufacturer | O2 |
| Manufacturer Part Number | 23G3FFSN |
| Model Number | 23G3FFSN |
| Number of Items | 1 |
| Number of items | 1 |
| Service Provider | O2 |
| Service provider | O2 |
| Smart Home Compatibility | Not Smart Home Compatible |

## Product Details

- **Brand:** O2
- **Cellular technology:** LTE
- **Number of items:** 1
- **Service provider:** O2
- **Smart Home Compatibility:** Not Smart Home Compatible

## Images

![Standard Pay and Go Combi Sim Card - Image 1](https://m.media-amazon.com/images/I/61hp7HcTNJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ I have used for thirty years
*by P***E on 30 April 2026*

Very good sim l have used these pay as you go sims for thirty years 10£ lasts me months good delivery at the right price. thanks

### ⭐⭐⭐⭐⭐ genuine article
*by O***S on 4 March 2026*

rapid delivery

### ⭐ Not classic sim out of the packet
*by A***R on 2 March 2026*

This sim card is a Big bundle pack not the standard classic sim you will need to get it moved to Classic plan if you don't want to be forced to top up a minimum of £10 per month. Customer services will do that free but make sure you move to Classic before you top up otherwise you will loose your credit as you will pay for your first month of big bundles SIM Card was a nightmare to activate took me 7 hours of phone calls to O2 to finally get it working and I worked in the mobile industry for 25 years...Explained numerous times the sim card was not activated and a result would not make or recieve/send calls and texts still insisted on sending a code by text to the sim that couldn't receive texts. Great now it is working but not worth waisting a day on hold yo O2

## Frequently Bought Together

- O2 UK Pay as You Go SIM Card
- Tello Mobile - US Prepaid SIM Card (3 in 1) | Bring Your Own Phone Kit | Phone Plans Starting at $5/mo up to $25/mo | Nation-Wide 4G LTE/5G Coverage
- SpeedTalk Mobile Pre-Paid SIM Card Starter Kit – No Contract Wireless Plans from $5/mo Talk Text Data Unlimited Plans from $9/mo - Cellphone 5G 4G LTE iOS Android Smart Phones

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**Shop now:** [https://www.desertcart.be/products/47942404-standard-pay-and-go-combi-sim-card](https://www.desertcart.be/products/47942404-standard-pay-and-go-combi-sim-card)

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-23*