---
product_id: 605955945
title: "Sonim XP3 Plus XP3900 4G LTE 16GB AT&T GSM Unlocked Black Rugged Flip Cellphone Like New (Renewed)"
brand: "sonim"
price: "A$242"
currency: AUD
in_stock: true
reviews_count: 8
category: "Amazon Renewed"
url: https://www.desertcart.com.au/products/605955945-sonim-xp3-plus-xp3900-4g-lte-16gb-at-and-t
store_origin: AU
region: Australia
---

# Global 4G LTE connectivity 3600mAh battery - all-shift power MIL-STD-810H rugged certified Sonim XP3 Plus XP3900 4G LTE 16GB AT&T GSM Unlocked Black Rugged Flip Cellphone Like New (Renewed)

**Brand:** sonim
**Price:** A$242
**Availability:** ✅ In Stock

## Summary

> 🖤 The indestructible flip that works as hard as you do.

## Quick Answers

- **What is this?** Sonim XP3 Plus XP3900 4G LTE 16GB AT&T GSM Unlocked Black Rugged Flip Cellphone Like New (Renewed) by sonim
- **How much does it cost?** A$242 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/605955945-sonim-xp3-plus-xp3900-4g-lte-16gb-at-and-t)

## Best For

- sonim enthusiasts

## Why This Product

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

## Key Features

- • **Built for Extremes:** MIL-STD-810H & Non-Incendive Class certified ruggedness means this flip thrives where others fail.
- • **Unmatched Endurance:** 3600mAh battery powers through full shifts without a recharge—stay connected when it counts.
- • **Glove-Friendly Controls:** Large tactile buttons and programmable keys ensure flawless operation even in harsh environments.
- • **Crystal Clear Communication:** 100dB+ speaker with noise cancellation cuts through industrial noise and severe weather.
- • **Expandable Storage & Secure Audio:** Up to 256GB microSD support plus Sonim SecureAudio jack for reliable wired connections.

## Overview

The Sonim XP3 Plus XP3900 is an ultra-rugged, 4G LTE flip phone with a 3600mAh battery, MIL-STD-810H certification, and glove-friendly controls. Designed for mission-critical reliability, it features programmable keys, noise-cancelling 100dB+ speaker, expandable storage up to 256GB, and a secure 3.5mm audio jack. Perfect for professionals who demand durability and seamless communication in extreme conditions.

## Description

Introducing Sonim XP3plus -The ultra-rugged flip that does more -for less. When lowering costs is as critical as the mission itself, no ordinary mobile device will do. That’s why Sonim XP3plus has been designed to maximize functionality with a larger screen and programmable buttons. But keep operation costs low by retaining the Sonim legacy of the most rugged flips in the business. More ways to be productive and accomplish any missionSimple, intuitive user interface with three new internal soft keys that change dynamically depending upon the display. Two new external buttons, one which can be customized to user functions; the other that can answer, end or mute calls, or display call log. Long Battery Life, the strongest in its’ class, enables working a full shift without recharging Built to industry-leading Rugged Performance Standards, including MIL-STD-810H and Non-Incendive Class I, II and III Div 2 ratings, the XP3plus thrives in the most hazardous and extreme conditions. 100 dB+ speaker and noise cancellation ensure your communication is loud and clear, even over machinery, sirens and severe weather. Large, tactile, glove-friendly buttons and volume controls offer quick, mistake-free communication when it matters most. User programmable Emergency and PTT Buttons, making it easy to get help quickly, when you need it. Sonim SecureAudio 3.5mm Connector provides secure, more reliable connections with wired audio accessories. Store and access more data, more media with an expandable micro-SD card slot capable of up to 256GB. Global LTE to keep you connected wherever the job takes you. Capture images or video on the go with a built-in 8.0 MP camera. The XP3plus Difference. More toughness. More functionality. More value. How do you improve upon an already great flip?You give it more functionality to meet mission-critical needs without sacrificing any of the toughness. The All-New, Ultra-Rugged XP3plus. A rugged flip. And then some.Glove-friendly and Push-to-Talk.Maintain quick and mistake-free communication with large, tactile volume controls and easy-to-use Push-to-Talk, even while wearing gloves.Install, manage and control your devices with SonimWare, Sonim’s comprehensive set of software tools, applications and utilities.Optimize employee productivity by deploying devices more quickly, more efficiently and controlling app usage remotely.

Review: durable utilitarian phone - the phone was delivered in near-mint condition (two minor surface abrasions; indistinguishable with case). it runs a stripped version of android 11; no app store, primitive internet browser, wi-fi and bluetooth are easily disabled if you don't require them on a daily basis. battery was 88% charged when installed and lasted 5+ days with minimal use after being charged to 100%. the phone is extremely durable and functions as a basic communication tool; phone calls, sms, mms (8mp camera), and two programmable keys. responsive keyboard, fast, good form factor. purely utilitarian.
Review: MICHAEL LOVES THIS PHONE - Still can't figure out why my husband loves this phone so much. It is indestructible and always dependable. Happy husband = peaceful wife

## Features

- Simple, intuitive user interface with three new internal soft keys that change dynamically depending upon the display.
- Two new external buttons, one which can be customized to user functions; the other that can answer, end or mute calls, or display call log.
- Long Battery Life, the strongest in its’ class, enables working a full shift without recharging.
- Built to industry-leading Rugged Performance Standards, including MIL-STD-810H and Non-Incendive Class I, II and III Div 2 ratings, the XP3plus thrives in the most hazardous and extreme conditions.
- 100 dB+ speaker and noise cancellation ensure your communication is loud and clear, even over machinery, sirens and severe weather.
- Large, tactile, glove-friendly buttons and volume controls offer quick, mistake-free communication when it matters most.
- User programmable Emergency and PTT Buttons, making it easy to get help quickly, when you need it.
- Sonim SecureAudio 3.5mm Connector provides secure, more reliable connections with wired audio accessories.
- Store and access more data, more media with an expandable micro-SD card slot capable of up to 256GB.
- Global LTE to keep you connected wherever the job takes you. Capture images or video on the go with a built-in 8.0 MP camera.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTL1CGHY |
| Audio Jack | 3.5 mm |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Battery Power Rating | 3600 |
| Best Sellers Rank | #36,536 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #344 in Renewed Smartphones #698 in Cell Phones |
| Color | Black |
| Connectivity technologies | 4G |
| Customer Reviews | 3.9 3.9 out of 5 stars (22) |
| Date First Available | January 30, 2024 |
| Form Factor | Flip |
| GPS | False |
| Human Interface Input | Buttons, Keypad |
| Item Weight | 11.3 ounces |
| Item model number | XP3900 |
| Manufacturer | Sonim |
| Memory Storage Capacity | 16 GB |
| OS | Android 11.0 |
| Other camera features | Front, Rear |
| Other display features | Wireless |
| Package Dimensions | 4.84 x 2.99 x 2.13 inches |
| Phone Talk Time | 8 Hours |
| Ram Memory Installed Size | 16 GB |
| Scanner Resolution | 720 x 1280 |
| Whats in the box | Data Cable, Micro USB |
| Wireless communication technologies | Cellular |

## Product Details

- **Brand:** Sonim
- **CPU Model:** Snapdragon
- **CPU Speed:** 2 GHz
- **Cellular Technology:** 4G
- **Memory Storage Capacity:** 16 GB
- **Model Name:** XP3PLus
- **Operating System:** Android 11.0
- **Ram Memory Installed Size:** 16 GB
- **Resolution:** 720 x 1280
- **Wireless Carrier:** Unlocked

## Images

![Sonim XP3 Plus XP3900 4G LTE 16GB AT&T GSM Unlocked Black Rugged Flip Cellphone Like New (Renewed) - Image 1](https://m.media-amazon.com/images/I/51CvxEQwyTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ durable utilitarian phone
*by C***R on August 13, 2025*

the phone was delivered in near-mint condition (two minor surface abrasions; indistinguishable with case). it runs a stripped version of android 11; no app store, primitive internet browser, wi-fi and bluetooth are easily disabled if you don't require them on a daily basis. battery was 88% charged when installed and lasted 5+ days with minimal use after being charged to 100%. the phone is extremely durable and functions as a basic communication tool; phone calls, sms, mms (8mp camera), and two programmable keys. responsive keyboard, fast, good form factor. purely utilitarian.

### ⭐⭐⭐⭐⭐ MICHAEL LOVES THIS PHONE
*by W***N on July 7, 2025*

Still can't figure out why my husband loves this phone so much. It is indestructible and always dependable. Happy husband = peaceful wife

### ⭐ Not unlocked.
*by J***E on January 13, 2026*

The description stated the phone was unlocked. It isn't.

## Frequently Bought Together

- Sonim XP3 Plus XP3900 4G LTE 16GB AT&T GSM Unlocked Black Rugged Flip Cellphone Like New (Renewed)
- Wireless ProTech Case Compatible with Sonim XP3 Plus (XP3900) Phone. Secure fit, Lightweight Holster with Quick Release Latch and Swivel Belt Clip

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---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-30*