FOSSiBOT F105 Rugged Smartphone: 10300mAh high-capacity battery
Meet the FOSSiBOT F105 Rugged Smartphone—your new best friend if you're the type who laughs in the face of extreme conditions. It's not just tough; it's got a 10300mAh battery that's basically the Energizer Bunny on steroids. Need to juice up your buddy's phone? No problem, thanks to its OTG function. And with a 6.745" HD+ screen (that's 720 x 1600 pixels of crisp, clear glory), your videos and pics will look as good as new, even after you've dropped it in a puddle. (Not that we're encouraging that.)
Under the hood, this beast runs on an Octa-core MediaTek MT8768 12nm chip and Android 14 OS, making it smarter than your average bear. The Dragontrail glass isn't just a cool name—it means your screen can take a hit and keep on ticking. Plus, with an IP68/IP69K rating, it's more waterproof than your average duck. Perfect for those 'oops' moments in the great outdoors.
Snap jaw-dropping photos with the 20MP AI Camera and selfies that don't look like they were taken in a cave, courtesy of the 8MP Front Camera. Whether you're climbing mountains or just prone to dropping your phone, the F105 is built to take whatever you throw at it. Adventure awaits—are you ready?
- 6.745" HD+ large screen
- Octa-core MediaTek MT8768 chip
- Android 14 OS
- IP68/IP69K dust and water resistance
- 20MP AI Camera and 8MP Front Camera
- 10300mAh high-capacity battery
General specs
- Brand: FOSSiBOT
- Model: F105
- Seller: Geekmaxi
- Battery Capacity: 10300mAh
- Screen Size: 6.745"
- Screen Resolution: 720 x 1600
- Processor: Octa-core MediaTek MT8768 12nm chip
- Operating System: Android 14 OS
- Camera: 20MP AI Camera, 8MP Front Camera
- Durability: IP68/IP69K dust and water resistance, Rugged and drop resistant
- RAM: 4GB
- Storage: 64GB
- First listed by seller: 5/30/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
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FOSSiBOT F105 10300mAh high-capacity battery
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| Brand | FOSSiBOT | FOSSiBOT | FOSSiBOT | FOSSiBOT | FOSSiBOT | FOSSiBOT |
| Model | F105 | F105 | F106 Pro | F102 | F101P | F114 |
| Color | ||||||
| Rating |
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| Price | $126.67 | $126.67 | $195.00 | $265.00 | $116.20 | $138.29 |
| Seller | Geekmaxi | Geekmaxi | Gshopper | Gshopper | Geekmaxi | Geekmaxi |
| Update | December 2, 2024 | May 21, 2025 | July 25, 2024 | July 25, 2024 | December 18, 2024 | August 11, 2025 |
| Battery Capacity | 10300mAh | 10300mAh | 12000mAh | |||
| Processor | Octa-core MediaTek MT8768 12nm chip | Octa-core MediaTek MT8768 12nm chip | MediaTek Helio P22 Octa-Core | Unisoc T615 octa-core | ||
| Operating System | Android 14 OS | Android 14 OS | Android 15 | |||
| Camera | 20MP AI Camera, 8MP Front Camera | 20MP AI Camera, 8MP Front Camera | AI Triple camera (24MP+5MP+0.3MP) | 50MP AI main camera | ||
| Durability | IP68/IP69K dust and water resistance, Rugged and drop resistant | IP68/IP69K dust and water resistance, Rugged and drop resistant | Drop-resistant, Dustproof, Waterproof | IP68, IP69K, MIL-STD-810G | ||
| Storage | 64GB | 64GB | 15+256GB | 4GB RAM, 128GB | ||
| Display | High-quality, Sunlight visible | 5.45" HD+ IPS screen | 6.67-inch | |||
Rugged Smartphone
Mia D.
Phoenix, AZ
June 9, 2025
Before I got this FOSSiBOT, I was always worried about my phone breaking or dying on me during long drives or outings with the family. I had an older model that would conk out by midday, and I'd be scrambling for a charger—not fun when you're trying to keep up with everything. Now, with this one, I don't have to stress about that anymore; it just keeps going and going, which is awesome. It's definitely built tough, and I've already had a couple of drops where it came out fine, no cracks or anything. But, oh man, it's HEAVY! I mean, it feels like I'm carrying a brick around, and it doesn't fit well in my smaller bags or pockets, so I have to be careful where I put it. The camera is good for everyday stuff, but in dim lighting, the pictures can come out a bit grainy, which is a letdown since I enjoy sharing moments with friends. Compared to other phones I've looked at, this one is a great deal for the durability, but it's not perfect. Most likely, it's a solid choice if you need something reliable for adventures, but if you're into fashion and want something sleek, this might not be the best fit. Overall, I'm happy with it for the price, though :)
- Pros: I love how long the battery lasts—it easily gets me through a couple of days without needing a charge, which is a huge relief for my busy days. The screen is clear and bright, making videos and photos look really nice, and it feels super sturdy in my hand, like it can handle my clumsy moments without a scratch.
- Cons: The phone is a bit too heavy and bulky for my taste, making it awkward to carry in my pocket, and the camera, while decent, doesn't always capture the best shots in low light, which is a bummer for someone who loves taking photos.