---
product_id: 630118131
title: "artfone A400 4G Big Button Mobile Phone for Elderly丨USB-C, Charging Dock丨1800..."
brand: "artfone"
price: "364554Fr"
currency: CDF
in_stock: true
reviews_count: 8
url: https://congo.desertcart.com/products/630118131-artfone-a400-4g-big-button-mobile-phone-for-elderly丨usb-c
store_origin: CD
region: Congo
---

# SOS button alerts 5 contacts instantly 2.4'' display with large fonts & icons 1800mAh battery, 13 days standby artfone A400 4G Big Button Mobile Phone for Elderly丨USB-C, Charging Dock丨1800...

**Brand:** artfone
**Price:** 364554Fr
**Availability:** ✅ In Stock

## Summary

> 📲 Stay Connected, Stay Confident — The Senior Phone That Has Your Back!

## Quick Answers

- **What is this?** artfone A400 4G Big Button Mobile Phone for Elderly丨USB-C, Charging Dock丨1800... by artfone
- **How much does it cost?** 364554Fr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [congo.desertcart.com](https://congo.desertcart.com/products/630118131-artfone-a400-4g-big-button-mobile-phone-for-elderly丨usb-c)

## Best For

- artfone enthusiasts

## Why This Product

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

## Key Features

- • **Freedom to Roam:** Unlocked dual SIM supports 2G/3G/4G across UK and Europe—choose any carrier without restrictions.
- • **Power That Lasts:** Robust 1800mAh battery delivers up to 6 hours talk time and nearly two weeks standby—stay connected longer.
- • **Safety First, Always:** One-touch SOS button connects you to help in seconds—peace of mind for you and your family.
- • **Capture Life’s Moments:** 2MP camera paired with a bright 2.4-inch screen lets seniors easily snap and view photos with clarity.
- • **Designed for Effortless Use:** Large illuminated keypad, clear menu icons, and voice time reporting make navigation intuitive and stress-free.

## Overview

The artfone A400 is a senior-friendly 4G unlocked mobile phone featuring a powerful 1800mAh battery with up to 13 days standby, a dedicated SOS button for emergency alerts, and a bright 2.4-inch display with large fonts. Designed for simplicity and safety, it includes voice time reporting, visual caller ID with photo contacts, and dual SIM support for seamless connectivity across the UK and Europe.

## Description

Product Description artfone Flagship Store A400 Senior Moble Phone: 4G VoLTE Unlocked Phones Clear Sounds & Large Volume This is a brand new upgraded unlocked 4G mobile phone for the elderly. Equipped with a 2030 Box & Stereo Speaker, the volume is loud enough and calls are clear, making it the first choice among mobile phones for the elderly. Artfone A400 from All Angles: Unlocked Phone Designed for Elderly artfone A400 Pro 4G Teléfono Móvil para Mayores Back side: One-touch SOS emergency call丨Right side: One-touch keypad lock on/off 丨Left side: One-touch flash on/off & voice time reportin Stay Connected to Loved Ones at All Times. The back-mounted button is easily accessible, providing reassuring access to your emergency contacts wherever you go. Photo Contacts 2MP for impressive photos Voice Time Reporting Function Visual Caller ID with Photo Contacts Simplify the calling experience by displaying a photo of the callerMake the caller more recognizable Capture every detail! Call, SMS, Bluetooth, Calendar, Calculator, Alarms, FM Radio, Key lock, SOS Emergency Call Just long press the volume button and the real-time voice broadcast function will read out the time Two Charging Mode Mobile Phone丨Popular Sought After Mobile Phone for the Elderly Two charging methods, USB Cables or Charging Stand, Put the phone into the charging station No need to worry about charging your phone, Battery: 1800 mAh Phone Specification丨Operation Methods of Related Functions Network Frequency 4G bands:B1/B3/B7/B8/B20 3G bands:850/900/2100 MHz ; 2G bands:850/900/1800/1900 MHz

Review: Great for elderly people! - Bought this for my 93 year old Dad who struggled to see the screen on his old Nokia and couldn't get on with an Android phone. This seems perfect! Have had a play with it and the phone itself is nice and big with large and easy to press buttons. It's actually quite light too which is a plus. One thing to note - I had to changing the "Input method to "Abc" so match the style of his old Nokia and typing by pressing one button multiple times to get the right letter. To do this, start writing a message and then press the # key once. Then find Abc in the list and press Number 4 on the phone to select it. The screen itself seems decent enough although it would be nice to increase the font size even more. I had to turn the contrast down from full to about half way to make it easier to see. Other than that, really happy with this for my Dad
Review: Decent handset - A couple of issues with the SIM card at first but the provider sent a new one out. Elderly parent is struggling to use as yet even though the keys are the same. She had a flip phone before. Looks good and appears to be value for . Issues with charging initially. I’m sure they will eventually get on with it, should have bought the same as previous buy it didn’t support 4g. Any major issues I will update the review

## Features

- 【Reliable SOS Button and Long-Lasting Battery】Safety is a top priority with the dedicated SOS button, allowing seniors to instantly alert up to 5 emergency contacts with a single press. Paired with a powerful 1800mAh battery, this elderly mobile phone offers up to 6-7 hours of talk time and an impressive 13 days of standby time, ensuring peace of mind for both users and their families. Perfect for seniors who value safety and reliability.
- 【Senior-Friendly Design with Accessibility Features】Designed specifically for seniors in the UK, this phone features large fonts, clear menu icons, and an intuitive interface for effortless navigation. The illuminated keypad ensures visibility in low-light conditions, while additional functions like Bluetooth, FM radio, audio/video playback, and a calendar make it a versatile and user-friendly choice for elderly users.
- 【Multi-Language Voice Time Reporting】Never struggle with small fonts again! With a simple long-press of the volume button, this senior mobile phone provides real-time voice time reporting in multiple languages. This feature is especially helpful for seniors with poor eyesight, allowing them to stay informed without straining their eyes.
- 【2MP Camera and 2.4-Inch Clear Display】Capture and relive precious moments with the 2MP camera and 2.4-inch display. The combination ensures clear photos and easy viewing, making it ideal for seniors who want to cherish every memory. The large, bright screen is designed for simplicity and visibility, enhancing the overall user experience.
- 【Universal SIM Compatibility for UK and Europe】Stay connected wherever you go with support for 2G, 3G, and 4G Nano SIM cards from any carrier. This unlocked elderly phone ensures seamless communication across the UK and Europe, offering flexibility and convenience without being tied to a specific network.
- 【Visual Caller ID with Photo Contacts】Simplify the calling experience with visual caller ID and photo contacts. This feature allows seniors to easily identify callers by displaying their photos, making it easier to recognize who is calling. It’s a thoughtful addition that enhances usability for elderly users.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D1FT755P |
| Battery Average Life | 3 years |
| Battery Average Life Talk Time | 6 Hours |
| Battery Capacity | 1800 Milliamp Hours |
| Battery Charge Time | 2 Hours |
| Battery Description | Lithium-Ion |
| Battery Power | 1800 Milliamp Hours |
| Best Sellers Rank | 36,072 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 138 in Senior Mobile Phones |
| Box Contents | USB Cable |
| Brand | artfone |
| Brand Name | artfone |
| CPU model | Core i5 |
| Camera Description | Rear |
| Camera Flash Type | LED |
| Cellular Technology | 4G, 3G, 2G |
| Colour | artfone A400 Silver - 4G/3G/2G |
| Connector Type | USB Type C |
| Customer Reviews | 4.1 out of 5 stars 84 Reviews |
| Display Type | LCD |
| Flash Memory Supported Size Maximum | 64 GB |
| Form Factor | Bar |
| GPS Geotagging Functionality | False |
| Headphones Jack | 3.5 mm |
| Human Interface Types | Buttons |
| Manufacturer | artfone |
| Maximum Display Resolution | 240x320 pixels |
| Memory Storage Capacity | 0.13 GB |
| Memory storage capacity | 0.13 GB |
| Model Series | A |
| Model Year | 2024 |
| Network Connectivity Technology | Bluetooth, USB |
| Number of Rear Facing Cameras | 1 |
| Operating System | artfone OS |
| Operating system | artfone OS |
| Optical Sensor Resolution | 2 MP |
| Phone Talk Time | 6 Hours |
| Processor Series | Core i5 |
| Product Features | Dual SIM |
| Product Warranty | 2 years |
| RAM Memory Installed | 48 MB |
| RAM memory installed size | 48 MB |
| Rear Facing Camera Photo Sensor Resolution | 2 MP |
| Resolution | 240 x 320 |
| SIM Card Slot Count | Dual SIM |
| Screen Size | 2.4 Inches |
| Screen size | 2.4 Inches |
| Shooting Modes | Automatic |
| Sim Card Size | Nano |
| Specific Uses For Product | Elderly use, Senior care |
| Water Resistance Level | Not Water Resistant |
| Wireless Network Technology | LTE |
| Wireless Provider | Unlocked for All Carriers |

## Product Details

- **Brand:** artfone
- **CPU model:** Core i5
- **Cellular technology:** 4G, 3G, 2G
- **Memory storage capacity:** 0.13 GB
- **Model name:** A400
- **Operating system:** artfone OS
- **RAM memory installed size:** 48 MB
- **Resolution:** 240 x 320
- **Screen size:** 2.4 Inches
- **Wireless carrier:** Unlocked for All Carriers

## Images

![artfone A400 4G Big Button Mobile Phone for Elderly丨USB-C, Charging Dock丨1800... - Image 1](https://m.media-amazon.com/images/I/61x00rEBf4L.jpg)
![artfone A400 4G Big Button Mobile Phone for Elderly丨USB-C, Charging Dock丨1800... - Image 2](https://m.media-amazon.com/images/I/71tbkxYzO2L.jpg)
![artfone A400 4G Big Button Mobile Phone for Elderly丨USB-C, Charging Dock丨1800... - Image 3](https://m.media-amazon.com/images/I/61PGoTxPKUL.jpg)
![artfone A400 4G Big Button Mobile Phone for Elderly丨USB-C, Charging Dock丨1800... - Image 4](https://m.media-amazon.com/images/I/71xTdW1LpML.jpg)
![artfone A400 4G Big Button Mobile Phone for Elderly丨USB-C, Charging Dock丨1800... - Image 5](https://m.media-amazon.com/images/I/71FxFeGiCML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for elderly people!
*by J***K on 12 June 2025*

Bought this for my 93 year old Dad who struggled to see the screen on his old Nokia and couldn't get on with an Android phone. This seems perfect! Have had a play with it and the phone itself is nice and big with large and easy to press buttons. It's actually quite light too which is a plus. One thing to note - I had to changing the "Input method to "Abc" so match the style of his old Nokia and typing by pressing one button multiple times to get the right letter. To do this, start writing a message and then press the # key once. Then find Abc in the list and press Number 4 on the phone to select it. The screen itself seems decent enough although it would be nice to increase the font size even more. I had to turn the contrast down from full to about half way to make it easier to see. Other than that, really happy with this for my Dad

### ⭐⭐⭐⭐ Decent handset
*by S***G on 17 February 2026*

A couple of issues with the SIM card at first but the provider sent a new one out. Elderly parent is struggling to use as yet even though the keys are the same. She had a flip phone before. Looks good and appears to be value for . Issues with charging initially. I’m sure they will eventually get on with it, should have bought the same as previous buy it didn’t support 4g. Any major issues I will update the review

### ⭐⭐⭐⭐⭐ Good basic phone
*by S***N on 22 January 2026*

Smashing. Upgraded my wife's artfone (3G) to this one and it's ideal for her. Large buttons (arthritis)and as she only uses the phone it's all she needs. Good size and comfortable for her to use. Stuck a memory card in it so she can progress to photos if she wants and just switched the SIM card over. Working within 5 minutes out of the box. Delivery was excellent, tried a local pick up point for the first time and it all went well.

## Frequently Bought Together

- artfone A400 4G Big Button Mobile Phone for Elderly丨USB-C, Charging Dock丨1800mAh Battery丨Easy to Use丨2MP Camera丨2.4‘’ Display丨SIM Free Unlocked Senior Mobile Phone丨SOS Button丨Dual-Nano SIM - Silver
- 3 in 1 Nano SIM Card Adapter, SIM Card Adapter Kit, Sim Adapter Set Sim Card Adapter with SIM Ejector Pin Compatible with Mobile Phone
- Vodafone Pay As You Go Sim Card

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*Product available on Desertcart Congo*
*Store origin: CD*
*Last updated: 2026-10-02*