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FOSSIBOT

FOSSIBOT F109S Rugged Gaming Phone Unlocked 6.74”HD+1.32" Dual Screen 10600mAh Battery 24GB+256GB/2TB Android 15 Smartphone 50MP Rear Camera Waterproof Phone,/NFC/Fingerprint Cell Phones

  • Based on 25 reviews
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$189.99 Why this price?
Holiday Deal · 5% off was $199.99

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Features

  • Rugged Smartphone with 24GB RAM + 256GB ROM, Android 15.0Introducing 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
  • 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
  • 6.745" HD+ Screen +1.32'' round screen& 50MP F1.8 Main CameraFeaturing a 6.745" HD+ display, the FOSSiBOT F109S waterproof smartphone delivers a clear and vivid viewing experience for videos and web browsing. Capture stunning photos with the 50MP F1.8 large aperture main camera, complemented by a 16MP F2.45 front camera and a 5MP macro camera for precise close-up shots of tiny objects
  • Multi-functional ToolkitThis rugged mobile phone supports NFC and Google Pay for seamless data transfer and contactless payments. It includes dual SIM card slots or one slot for expanding storage (ROM) up to 2TB. GPS+GLONASS+Beidou+Galileo support ensures accurate navigation, while facial and rear fingerprint recognition provides easy unlocking
  • 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
  • [Tips]FOSSiBOT F109S unlocked rugged phones supports T-Mobile but not AT&T SIM cards. Specific frequency bands include GSM:B2/3/5/8; WCDMA:B1/2/4/5/8; TDD:34/38/39/40/41; FDD:B1/2/3/4/5/7/8/12/17/19/20/25/26/28A/28B/66

Brand: FOSSIBOT


Operating System: Android 15


Ram Memory Installed Size: 24 GB


CPU Model: MediaTek Helio


CPU Speed: 2 GHz


Memory Storage Capacity: 256 GB


Screen Size: 6.75 Inches


Resolution: 720 x 1600


Refresh Rate: 1.5 GHz


Model Name: F109S


Product Dimensions: 6.93 x 0.73 x 3.22 inches


Item Weight: 1.59 pounds


Item model number: FOSSiBOT F109S


Batteries: 1 AAAA batteries required.


OS: Android 15


Connectivity technologies: Bluetooth, NFC, USB, Wi-Fi


GPS: True


Special features: Rugged Body


Other display features: Wireless


Scanner Resolution: 720 x 1600


Other camera features: Front, Rear


Form Factor: Bar


Color: Black


Battery Power Rating: 4.45 Volts


Phone Talk Time: 40 Hours


Whats in the box: Power Adapter, SIM Tray Ejector, USB Cable


Manufacturer: FOSSiBOT


Date First Available: May 17, 2025


Memory Storage Capacity: 256 GB


Standing screen display size: 6.75 Inches


Ram Memory Installed Size: 24 GB


Battery Capacity: 10600 Milliamp Hours


Charging Time: 4 Hours


Frequently asked questions

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

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View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Rugged Power
Review Image by silvia silvia
Review Image by silvia silvia
The FOSSIBOT F109S is a rugged smartphone built for those who need high performance and extreme durability. With a massive 10,600 mAh battery, it’s perfect for gaming, work, or outdoor use without constantly needing to recharge. It features a dual-screen setup: a main 6.74” HD+ display and a 1.32” secondary screen for quick notifications. Running on Android 15, it offers 24 GB RAM (12 GB + 12 GB expandable) and 256 GB of internal storage, expandable up to 2 TB great for multitasking and gaming. The 50 MP rear camera takes sharp photos, and the phone includes NFC, fingerprint sensor, and water/shock resistance, making it ideal for tough environments. A perfect phone for gamers, adventurers, or anyone who needs raw power and toughness in one device. ... show more
Reviewed in the United States on September 10, 2025 by silvia silvia
    • Not-So-Rugged phone
After two weeks use it would no longer recognize the SIM card. The SIM worked in other phones so the issue was with the phone. Also, the phone battery held charge for 3 days but took HOURS to recharge. I opted for return, did not want to talk to the seller. AZ contacted the vendor anyway. Never received a reply from the seller. 0% customer service ... show more
Reviewed in the United States on August 21, 2025 by SDN
    • Battery life is awesome.
Really solid phone overall. The battery is a beast — I can go 3-4 days without charging, which is super convenient. It handles daily tasks like videos, GPS, and light gaming with no issues. The second screen is a cool bonus, and the phone feels tough enough for outdoor stuff. It is a bit heavy, and charging could be faster, but for the price, it’s totally worth it. Great choice if you want something durable with long battery life. ... show more
Reviewed in the United States on August 4, 2025 by Luashe
    • no era mucho lo que esperaba
pues es bueno pero yo pense que era liberado para criket pero no lo es ya para otras redes si pero para todo lo de mas es muy bueno
Reviewed in the United States on September 2, 2025 by Yossethgomez
    • Perfect for gaming
The media could not be loaded. It was better for gaming and the battery last longer than other phones. The back side of it has the time , and it is like an actual watch. And the price of this phone is perfect for this kind of gaming phone.
Reviewed in the United States on June 20, 2025 by Jason
    • It's a good gaming phone.
It works well.
Reviewed in the United States on August 4, 2025 by shonda j
    • Muy lento
Mala calidad muy lento para el precio q tiene
Reviewed in the United States on July 7, 2025 by Russell Orosco
    • Frequent resets needed
Started out great with a nice battery life. I have to restart the phone almost daily if i want to get calls. Theres a large cancle call button on the back when your on a call. Have dropped numerous calls.
Reviewed in the United States on September 10, 2025 by Alexandra

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