---
product_id: 652958688
title: "FOSSIBOT F105 Rugged Smartphone Unlocked, Android 14, 10300mAh Large Battery 12+64GB/128GB Storage 6.75\" FHD Display 8MP+20MP Camera IP68/IP69K Waterproof Cell Phone 4G Dual SIM (Black)"
brand: "fossibot"
price: "$350.45"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.us/products/652958688-fossibot-f105-rugged-smartphone-unlocked-android-14-10300mah-large-battery
store_origin: US
region: United States of America
---

# IP68/IP69K - ultimate waterproof & dustproof 6.75" FHD display - immersive clarity 10300mAh battery - marathon power FOSSIBOT F105 Rugged Smartphone Unlocked, Android 14, 10300mAh Large Battery 12+64GB/128GB Storage 6.75" FHD Display 8MP+20MP Camera IP68/IP69K Waterproof Cell Phone 4G Dual SIM (Black)

**Brand:** fossibot
**Price:** $350.45
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Rugged power meets sleek performance — conquer every challenge in style!

## Quick Answers

- **What is this?** FOSSIBOT F105 Rugged Smartphone Unlocked, Android 14, 10300mAh Large Battery 12+64GB/128GB Storage 6.75" FHD Display 8MP+20MP Camera IP68/IP69K Waterproof Cell Phone 4G Dual SIM (Black) by fossibot
- **How much does it cost?** $350.45 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/652958688-fossibot-f105-rugged-smartphone-unlocked-android-14-10300mah-large-battery)

## Best For

- fossibot enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Multitasking:** 12GB RAM + MediaTek Kompanio 800T processor delivers smooth, lag-free performance for work and play.
- • **Dual SIM, Global Ready:** 4G dual SIM support with broad band compatibility keeps you connected worldwide without compromise.
- • **Power Through Your Day:** Massive 10300mAh battery with OTG reverse charge keeps you unplugged and powering others.
- • **Stay Ahead with Android 14:** Latest OS ensures top-tier security, privacy, and a sleek, intuitive user experience.
- • **Built to Brave Any Environment:** IP68/IP69K & MIL-STD-810H certified ruggedness means no fear of drops, dust, or water.

## Overview

The FOSSIBOT F105 is a rugged, unlocked smartphone designed for professionals and adventurers who demand durability and endurance. Featuring a massive 10300mAh battery with reverse charging, a vibrant 6.75-inch FHD display, and 12GB RAM powered by a MediaTek Kompanio 800T processor, it runs the latest Android 14 OS for enhanced security and smooth multitasking. Certified IP68/IP69K and MIL-STD-810H, it withstands harsh environments while dual SIM 4G connectivity ensures global reach. Perfect for those who refuse to compromise on power, protection, and performance.

## Description

desertcart.com: FOSSIBOT F105 Rugged Smartphone Unlocked, Android 14, 10300mAh Large Battery 12+64GB/128GB Storage 6.75" FHD Display 8MP+20MP Camera IP68/IP69K Waterproof Cell Phone 4G Dual SIM (Black) : Cell Phones & Accessories

Review: This model is an excellent choice if you prioritize durability and battery life! - The FOSSIBOT F105 Rugged Smartphone is a robust device designed for durability and longevity. Here’s a breakdown of its key features: Features and Specs Operating System: Runs on Android 14, offering the latest features and security updates. Battery: Equipped with a massive 10,300mAh battery, which is ideal for extended use without needing frequent recharges. This battery size can last several days on a single charge, depending on usage. Memory: Comes with 12GB of RAM and 64GB of internal storage. RAM: 12GB is quite substantial for multitasking and ensures smooth performance with minimal lag. Storage: 64GB may be limiting for heavy users, but many rugged phones support expandable storage via a microSD card. Durability: As a rugged smartphone, the FOSSIBOT F105 is likely built to withstand harsh conditions, such as drops, dust, and water. It’s suitable for outdoor or industrial environments. Other Features: Likely includes IP68/IP69K water and dust resistance. Drop resistance for durability in tough environments. Features typical of rugged phones, such as reinforced edges and a sturdy frame. Ideal Users This phone is great for those needing a reliable device for work in challenging environments (e.g., construction, outdoor adventures) or anyone who wants a long-lasting battery without frequent charging. This model is an excellent choice if you prioritize durability and battery life over high-end specs, making it a solid option for everyday rugged use.
Review: Unbearably slow and not durable - Really bad phone. Lasted about 1 month before it became unusably slow. Apps never work in the background, and have to reload/ reset upon switching back. For instance if I have a route on google maps open, and have to switch to chrome or phone, then the route will be reset and I have to type it in from scratch. Claims to be durable but the camera bezel on the back almost immediately came loose and there is a visible seam between it and the frame.

## Features

- 12GB RAM+64GB ROM Memory: Equipped with 12GB (4GB + 8GB virtual) RAM and 64GB ROM, the FOSSiBOT F105 rugged smartphone delivers smooth multitasking and a superior gaming experience. Its MTK 8788 processor ensures swift and efficient operation, making it an excellent choice for those seeking a rugged phone unlocked for various tasks. Whether streaming videos, gaming, or running multiple apps, this rugged cell phone manages everything seamlessly.
- Latest Android 14 OS: Stay updated with the FOSSiBOT F105 rugged smartphone, featuring the latest Android 14 operating system. Enjoy enhanced security, privacy, and regular updates, ensuring your rugged cell phone remains protected against the latest threats. The user-friendly interface and smooth performance make this rugged phone unlocked easy to navigate, allowing you to focus on your tasks without distractions.
- Long-lasting Battery with OTG Reverse Charge: The FOSSiBOT F105 rugged smartphone is powered by a massive 10300mAh battery, providing extended usage for outdoor enthusiasts and heavy users. With the OTG reverse charge feature, this rugged phone unlocked can serve as an emergency power source for other devices. Stay powered up and ready for action, as this rugged cell phone is designed to keep pace with your demanding lifestyle.
- Stunning FHD Display: Enjoy vibrant colors and sharp details on the FOSSiBOT F105 rugged smartphone’s 6.745-inch FHD display. Whether watching videos, browsing photos, or reading documents, the large screen of this rugged phone unlocked offers an immersive viewing experience. The durable display is also built to withstand daily challenges, making it a reliable rugged cell phone for all your needs.
- Ultimate Durability and Protection: Certified with IP68/IP69K and MIL-STD-810H standards, the FOSSiBOT F105 rugged smartphone is engineered to endure harsh environments. This rugged cell phone is waterproof, shockproof, and dustproof, making it the perfect companion for those who work or play in challenging conditions. Whether hiking, working on a construction site, or needing a dependable rugged phone unlocked, this device provides unmatched durability.
- 4G Dual SIM & Global Bands: The FOSSiBOT F105 unlocked phone supports dual SIM and dual standby for 4G LTE networks, clear wireless connectivity. It supports the following frequency bands: GSM: 850/900/1800/1900MHz, 3G: B1/B2/B4/B5/B8,4G:B38/B40/B41/B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B25/B26/B28A/B28B/B66 (Note: ATT and CRICKET are not supported, only support T-Mobile includes Metro by T-Mobile、Republic Wireless、Ultra Mobile、Boost Mobile、Tello Mobile)
- Peace of Mind with Warranty and Support: Buy the FOSSiBOT F105 rugged smartphone with confidence, knowing it includes a one-year warranty and 24/7 online customer support. Our team is committed to ensuring your satisfaction and addressing any concerns regarding your rugged cell phone. With our comprehensive after-sales service, you can trust that your rugged phone unlocked will continue to perform at its peak.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D6YTTQBD |
| Additional Features | Dual SIM, Expandable Memory, Fast Charging Support, Rugged Body, Water Resistant |
| Aspect Ratio | 16:9 |
| Battery Average Life | 41 Hours |
| Battery Capacity | 10300 Milliamp Hours |
| Battery Description | Lithium-Polymer |
| Battery Power | 10300 Milliamp Hours |
| Best Sellers Rank | #166,661 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #3,513 in Cell Phones |
| Biometric Security Feature | Fingerprint Recognition |
| Brand | FOSSIBOT |
| Built-In Media | USB Cable |
| CPU Model | MediaTek Kompanio 800T |
| Camera Description | Front: 8MP, Rear: 20MP |
| Camera Flash | Built-in |
| Cellular Technology | 4G |
| Color | Black |
| Connectivity Technology | Wireless |
| Connector Type | USB Type C |
| Customer Reviews | 3.4 out of 5 stars 48 Reviews |
| Display Pixel Density | 269 Pixels Per Inch (PPI) |
| Display Resolution Maximum | 1920 x 1080 |
| Display Type | LCD |
| Flash Memory Supported Size Maximum | 128 GB |
| Form Factor | Bar |
| Frame Rate | 30fps, 60fps |
| Front Photo Sensor Resolution | 8 MP |
| GPS Geotagging Functionality | True |
| Global Trade Identification Number | 06975708069137 |
| Headphones Jack | 3.5 mm |
| Human-Interface Input | Microphone |
| Item Dimensions | 7.09 x 0.67 x 0.31 inches |
| Item Weight | 360 Grams |
| Manufacturer | FOSSIBOT |
| Memory Storage Capacity | 64 GB |
| Model Year | 2024 |
| Number of Front Cameras | 1 |
| Number of Rear Facing Cameras | 1 |
| Operating System | Android 14 |
| Phone Talk Time | 41 Hours |
| Processor Series | MediaTek Kompanio 800T |
| RAM Memory Installed | 12 GB |
| Ram Memory Installed Size | 12 GB |
| Rear Facing Camera Photo Sensor Resolution | 20 MP |
| Refresh Rate | 60 |
| Resolution | 720 x 1600 |
| SIM Card Slot Count | Dual SIM |
| Screen Size | 6.74 Inches |
| Sim Card Size | Nano |
| Specific Uses For Product | Gaming |
| Video Capture Resolution | 1080p |
| Warranty Description | 1 year warranty |
| Water Resistance Level | Waterproof |
| Wireless Network Technology | GSM, LTE |
| Wireless Provider | Unlocked for All Carriers |

## Product Details

- **Brand:** FOSSIBOT
- **CPU Model:** MediaTek Kompanio 800T
- **Memory Storage Capacity:** 64 GB
- **Model Name:** F105
- **Operating System:** Android 14
- **Ram Memory Installed Size:** 12 GB
- **Refresh Rate:** 60
- **Resolution:** 720 x 1600
- **Screen Size:** 6.74 Inches
- **Wireless Carrier:** Unlocked for All Carriers

## Images

![FOSSIBOT F105 Rugged Smartphone Unlocked, Android 14, 10300mAh Large Battery 12+64GB/128GB Storage 6.75" FHD Display 8MP+20MP Camera IP68/IP69K Waterproof Cell Phone 4G Dual SIM (Black) - Image 1](https://m.media-amazon.com/images/I/61-nwHoeJdL.jpg)
![FOSSIBOT F105 Rugged Smartphone Unlocked, Android 14, 10300mAh Large Battery 12+64GB/128GB Storage 6.75" FHD Display 8MP+20MP Camera IP68/IP69K Waterproof Cell Phone 4G Dual SIM (Black) - Image 2](https://m.media-amazon.com/images/I/71ID3zMUqlL.jpg)
![FOSSIBOT F105 Rugged Smartphone Unlocked, Android 14, 10300mAh Large Battery 12+64GB/128GB Storage 6.75" FHD Display 8MP+20MP Camera IP68/IP69K Waterproof Cell Phone 4G Dual SIM (Black) - Image 3](https://m.media-amazon.com/images/I/71T3Gz2IgeL.jpg)
![FOSSIBOT F105 Rugged Smartphone Unlocked, Android 14, 10300mAh Large Battery 12+64GB/128GB Storage 6.75" FHD Display 8MP+20MP Camera IP68/IP69K Waterproof Cell Phone 4G Dual SIM (Black) - Image 4](https://m.media-amazon.com/images/I/71ZzU8I6otL.jpg)
![FOSSIBOT F105 Rugged Smartphone Unlocked, Android 14, 10300mAh Large Battery 12+64GB/128GB Storage 6.75" FHD Display 8MP+20MP Camera IP68/IP69K Waterproof Cell Phone 4G Dual SIM (Black) - Image 5](https://m.media-amazon.com/images/I/71vsspi270L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ This model is an excellent choice if you prioritize durability and battery life!
*by C***K on November 14, 2024*

The FOSSIBOT F105 Rugged Smartphone is a robust device designed for durability and longevity. Here’s a breakdown of its key features: Features and Specs Operating System: Runs on Android 14, offering the latest features and security updates. Battery: Equipped with a massive 10,300mAh battery, which is ideal for extended use without needing frequent recharges. This battery size can last several days on a single charge, depending on usage. Memory: Comes with 12GB of RAM and 64GB of internal storage. RAM: 12GB is quite substantial for multitasking and ensures smooth performance with minimal lag. Storage: 64GB may be limiting for heavy users, but many rugged phones support expandable storage via a microSD card. Durability: As a rugged smartphone, the FOSSIBOT F105 is likely built to withstand harsh conditions, such as drops, dust, and water. It’s suitable for outdoor or industrial environments. Other Features: Likely includes IP68/IP69K water and dust resistance. Drop resistance for durability in tough environments. Features typical of rugged phones, such as reinforced edges and a sturdy frame. Ideal Users This phone is great for those needing a reliable device for work in challenging environments (e.g., construction, outdoor adventures) or anyone who wants a long-lasting battery without frequent charging. This model is an excellent choice if you prioritize durability and battery life over high-end specs, making it a solid option for everyday rugged use.

### ⭐ Unbearably slow and not durable
*by R***S on September 19, 2025*

Really bad phone. Lasted about 1 month before it became unusably slow. Apps never work in the background, and have to reload/ reset upon switching back. For instance if I have a route on google maps open, and have to switch to chrome or phone, then the route will be reset and I have to type it in from scratch. Claims to be durable but the camera bezel on the back almost immediately came loose and there is a visible seam between it and the frame.

### ⭐⭐⭐⭐ Worth the price
*by D***S on October 9, 2024*

The phone is pretty good for the price. I can confirm it works with Boost Mobile. Pros: 1) Dual SIM. So you can have two carriers and maximize coverage. 2) Tough. It’s built like a brick. However, there are some caveats that will be in the cons. 3) Battery life is outstanding! If it’s just sitting, it will last over a week. 4) Big screen if you like that. 5) Android 14.0. 6) Photo quality is good. Not the best. No panoramic or extra features. 7) Antenna quality is adequate. 8) Nice loud speaker. Probably the best I’ve ever heard. Cons: 1) A very heavy phone. You are going to notice it. It’s about 3x as heavy as my iPhone. 2) Even though it is tough, the cameras protrude on the back, so they can be wrecked if dropped. 3) It’s big. You could almost consider it a mini tablet. 4) It’s not very fast. There is some noticeable lag, especially for a few minutes after restarting it. 5) The advertised 12GB memory is not completely true. It is 4GB and you can boost it to 12B by using storage space. 6) The fingerprint scanner is fussy. 7) The front camera is not good for face recognition because it seem to be pointed upward a few degrees. So you will be looking at it and it’s only getting the top of your head. It is slow detection too. 8) No SD slot for extra storage! It would really add value, but alas, there is not slot. If you need a low cost phone, that is fairly tough, has a large screen, and dual SIM, this is it. Just understand that you are buying a heavy brick.

## Frequently Bought Together

- FOSSIBOT F105 Rugged Smartphone Unlocked, Android 14, 10300mAh Large Battery 12+64GB/128GB Storage 6.75" FHD Display 8MP+20MP Camera IP68/IP69K Waterproof Cell Phone 4G Dual SIM OTG
- Mr.Shield Screen Protector compatible with FOSSiBOT F105 [Tempered Glass] [3-PACK] [Japan Glass with 9H Hardness]

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-13*