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FOSSIBOT F109S Rugged Phone Unlocked(2026), 24GB+256GB/2TB Android 15 Gaming Phone, 6.75'' FHD+1.32 Dual Display, 10600mAh Battery Cell Phone,50MP+16MP Camera,Dual SIM 4G/IP68/IP69K/NFC

  • Based on 105 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Aug 8
Order within 1 hour and 16 minutes
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Color: 4G-256GB-Blue


Features

  • Rugged Smartphone with 24GB RAM + 256GB ROM, Android 15Introducing the FOSSiBOT F109S rugged smartphone, equipped with a formidable 24GB RAM (6GB physical + 18GB virtual) ensuring seamless performance for all applications. Its expansive 256GB ROM, expandable up to 2TB, offers ample space for capturing and downloading your favorite videos and photos. Plus, powered by Android 15, it provides enhanced security and customizable features
  • 6.745 FHD+ Display + 1.32 Smart Innovation Screen & 50MP AI Main CameraThe FOSSiBOT F109S waterproof smartphone features a 6.745-inch high-definition display, delivering crisp and vivid visuals for video viewing and web browsing. The 1.32-inch circular smart screen supports photo capture, text messaging, music playback, calls, and more for ultimate portability. The 50MP F1.8 aperture AI main camera captures stunning photos, complemented by a 16MP F2.45 front camera and 5MP macro lens for precise close-ups of tiny subjects.
  • 10600mAh Large Battery & 18W Fast ChargingThe FOSSiBOT F109S rugged phone boasts an impressive 10600mAh battery capacity, perfect for uninterrupted power during your adventures. With a single charge, enjoy up to 600 hours of standby time, 40 hours of talk time, 18 hours of video playback, and 10 hours of gaming. Additionally, it supports 18W fast charging for quicker refueling
  • IP68/IP69K & MIL-STD-810HEngineered for rugged outdoor use, the FOSSiBOT F109S rugged cell phone is IP68/IP69K certified for water and dust resistance and meets MIL-STD-810H standards for shockproof durability. It withstands depths of 1.5 meters for 30 minutes, operates in extreme temperatures (-20C to 55C), and endures multiple drop tests from all angles, corners, and edgesa perfect choice for outdoor enthusiasts, long-haul drivers, craftsmen, and more

Description

FOSSIBOT is a veteran mobile brand forged by years of technical accumulation and continuous innovation. We develop sleek daily smartphones and heavy-duty rugged outdoor phones. Boasting powerful specs and outstanding rugged durability, our phones adapt seamlessly to urban daily use and tough wilderness conditions alike. Dedicated service and dependable after-sales support help us gain consistent trust from global consumers over the years FOSSiBOT was born from the passion and courage of outdoor explorers. We build our legacy on unmatched rugged toughness, pairing seamless user experience with premium crafted build quality for every adventure. All FOSSiBOT rugged phones: IP68/IP69K & drop certified, premium Dimensity chips for smooth use, durable build, fully T‑Mobile SIM compatible. As the official US flagship store of FOSSiBOT, we offer a 30-day free return policy, a 2-year replacement , and responsive support:fossibotphone@163

Brand: FOSSIBOT


Operating System: Android 15


Ram Memory Installed Size: 24 GB


CPU Model: MediaTek Helio


CPU Speed: 2.0, 2.0, 2.0, 2.0, 2.0 GHz


Memory Storage Capacity: 256 GB


Screen Size: 6.7 Inches


Resolution: 720 x 1600


Refresh Rate: 120


Model Name: F109S


Operating System: Android 15


RAM Memory Installed: 24 GB


Processor Series: MediaTek Helio


Processor Speed: 2.0, 2.0, 2.0, 2.0, 2.0 GHz


Memory Storage Capacity: 256 GB


Color: 4G-256GB-Blue


SIM Card Slot Count: Dual SIM


Connector Type: USB Type C


Form Factor: Bar


Biometric Security Feature: Face Recognition


Human-Interface Input: Touchscreen


Water Resistance Level: Water Resistant


Headphones Jack: USB-C (with adapter)


Additional Features: Dual SIM, Fast Charging Support, Rugged Body, Water Resistant


Flash Memory Supported Size Maximum: 2 TB


Front Photo Sensor Resolution: 50 MP


Rear Facing Camera Photo Sensor Resolution: 50.0, 50.0, 50.0, 50.0 MP


Number of Rear Facing Cameras: 3


Number of Front Cameras: 1


Battery Capacity: 10600 Milliamp Hours


Battery Description: Lithium-Polymer


Battery Power: 32


Battery Average Life: 18 Hours


Phone Talk Time: 40 Hours


Average Battery Life Talk Time: 40 Hours


GPS Geotagging Functionality: GPS+GLONASS+Galileo+Beidou+Qzss


Screen Size: 6.7 Inches


Resolution: 720 x 1600


Refresh Rate: 120


Display Type: IPS


Display Resolution Maximum: 720x1600 Pixels


Display Pixel Density: 225 Pixels Per Inch (PPI)


Wireless Provider: T-Mobile


Cellular Technology: 4G


Connectivity Technology: Bluetooth


Wireless Network Technology: LTE, NFC


Brand: FOSSIBOT


Model Year: 2026


Built-In Media: Phone Case


Warranty Description: 2


Manufacturer: FOSSIBOT


Specific Uses For Product: Outdoor adventures, extreme sports, construction sites


Item Weight: 129 Grams


Item Dimensions: 3.18 x 0.69 x 0.73 inches


Video Capture Resolution: 1080p


Frame Rate: [30 FPS]


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • This phone can not be used on boost mobile
Color: 4G-256GB-Blue
The product was awsome it works great and has lots of features. But unfortunately it does not support boost mobile and I asked Amazon AI they said it would be fine ...no it was not!
Reviewed in the United States on April 8, 2026 by Jessica

  • Battery is great
I like how much better the battery stays charged compared to any phone I have had. The only complaint I have is that a lot of the time when I am looking at something the it goes back to the home screen, the only time it's a really big deal is when I'm looking at something that I have searched for and it goes to the home screen I have to retype everything again and that's aggravating. ... show more
Reviewed in the United States on May 18, 2026 by Stan

  • Decent Phone with Problems
Color: 4G-256GB-Blue
It came on time which is good. The phone was bigger than expected. The storage capacity is good for the price I paid for it. However, the battery life feels like it's just a typical phone. Transferring the files from my old phone to this took over an hour to do! It only finished about 80% before it just finished transferring everything... Screen resolution is worse, but the refresh rate is good. Durability is good, but I haven't dropped it more than once. Connectivity is fine, but it lags on some things, which is really weird. ... show more
Reviewed in the United States on May 21, 2026 by Rebekah B.

  • Buena calidad y soporte
Color: 4G-256GB-Blue
Muy bueno
Reviewed in the United States on May 4, 2026 by Glenda

  • Not Verizon capable
Had to send back cause the Verizon people could not make it work on their stuff. But all in all looked like a great phone.
Reviewed in the United States on July 11, 2026 by Wendy E.

  • no good
Color: 4G-256GB-Blue
this phone does not work with at&t i drop it one time and the camera screen crack
Reviewed in the United States on May 22, 2026 by mch

  • Rugged Device Meets Average Users Need
Good rugged low cost device that meets the needs of the average but sometimes accident prone user. Speaker has loud volume. An excellent purchase for the price.
Reviewed in the United States on February 28, 2026 by JCross

  • Volume week
Color: 4G-256GB-Blue
Volume is week trying ti figure a way to increase it. Phone is heavuer than most, but I got use to it. Love yhat whsn I drop it tjings don't break
Reviewed in the United States on January 16, 2026 by Mark J.

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