Price: $799.00 - $139.99
(as of Jun 07, 2026 09:39:00 UTC – Details)
From the brand
FOSSiBOT Official Flagship
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
How we define our product？
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.
What makes our product unique?
All FOSSiBOT rugged phones: IP68/IP69K & drop certified, premium Dimensity chips for smooth use, durable build, fully T‑Mobile SIM compatible.
How Is Our Brand Service?
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
The Best No.1 Unlocked Phone
FOSSiBOT 2026 Flagship Series
128GB Storage Unlocked phones
256GB Storage 4G Rugged Phone
256GB Storage 5G Rugged Phone
Cost-effective phone
🔊 【123 dB Volume Fidelity Waterproof Speaker + HAC Support】FOSSiBOT F101P call phone is equipped with a 36mm waterproof sound box that delivers up to 123 dB volume. The F101P not only offers super-loud volume, but also impressive clarity comparable to mini stereo speakers, ensuring you never miss a call or notification even in noisy outdoor environments. In addition, the F101P supports HAC (Hearing Aid Compatibility), which helps protect hearing aids from electromagnetic interference — making it an ideal gift for seniors and people with hearing impairments.
🔋【10600mAh Battery & ⚡ 18W Fast Charging & OTG Reverse Charging】 FOSSiBOT F101P rugged smartphone features a huge 10600mAh battery capacity and light-speed 18W fast charging. With 1050 hours standby, 94 hours phone, 32 hours MP3 music, and 11.5 hours online video, it provides energy security for your daily work and entertainment needs. FOSSiBOT F101P also supports OTG reverse charging, allowing you to use your phone as a power bank.
🏆【FOSSiBOT 2-Year Long-Term Warranty & 🔨 Waterproof, Dustproof, Shockproof, Tough Smartphone】The FOSSiBOT F101P is a rugged phones unlocked with IP68/IP69K and MIL-STD-810H certifications, designed to withstand tough conditions. It is waterproof up to 1.5 meters for 30 minutes, dustproof, and drop-resistant from 1.5 meters. Built for extreme temperatures, it’s ideal for both outdoor adventures and demanding work environments. The F101P includes a 2-year warranty for free repair or replacement due to non-human damage and offers 24/7 customer service for support anytime you need it.
💾【7(4+3)GB+64GB/1TB + 2.0Ghz Octa-core CPU+ ⭐ 4G Dual SIM】The FOSSiBOT F101P waterproof smartphone features advanced virtual memory technology, expanding the original 4GB RAM to 7GB for smooth multitasking. Equipped with a 2.0GHz Octa-core CPU, it offers seamless app switching and fast performance. The 64GB ROM meets daily storage needs, and you can expand it up to 1TB via the microSD card slot. The 4G Dual SIM slot supports two SIM cards or one SIM card and one 1TB microSD card, providing flexible storage and connectivity options.
📱【Android 13 & 5.45″ HD+】This rugged smartphone is powered by the advanced Android 13 operating system. Take advantage of the latest software system, including improved security measures, user interface updates, and innovative features that enhance your productivity and entertainment options . Equipped with a 5.45-inch screen. With reliable performance and portability in a compact body, this small rugged smartphone will become your reliable companion in any situation.
📷【24MP+8MP Camera + 5MP Macro Camera】 FOSSiBOT F101P rugged unlocked smartphone with a 24MP main camera, 8MP front camera, 5MP macro camera, and 0.3MP bokeh lens, which includes underwater photography, autofocus, and beauty. With selfie, wide-angle mode and macro photography, the shooting process is not limited by the venue or environment. Even if you are not a professional photographer, you can easily take great photos and videos.