MonsterDroiid · 07/12/2024
Unboxing · gaming performance tests
FOSSiBOT F109 handles the newest games and offers good features, but heavy titles like Warzone Mobile are not playable.
Likes- Stable performance in Super Mecha Champions and Minecraft
- NFC and a gyroscope on a budget-range phone
- Rugged build that can handle drops and water
Dislikes- Warzone Mobile runs at roughly 15 to 20 fps, not playable
- Multiplayer and busy battle royale moments lag and drop frames
- Fortnite runs on low settings with a frame rate around 30
- Warzone Mobile is not on the Play Store and needs an APK install
THBOX · 27/11/2024
Hands-on review · gaming, camera and sound tests
FOSSiBOT F109 is good overall, but thick and heavy, so it works better as a rugged or secondary phone than a primary one.
Likes- Rugged build that handles submersion and extreme conditions
- Smooth performance in COD Mobile with no freezing or lag
- NFC works for tap-to-pay purchases
- Camera is acceptable for its class
Dislikes- Thick and heavy, which makes it less practical as a main phone
- Mediocre mono speaker that is easily covered
- Only a 60 Hz refresh rate
- Low-power processor, not top-tier for gaming
NanospeedGamer · 08/11/2024
Hands-on review · camera, display and speed tests
FOSSiBOT F109 is an elegant, robust phone with a pleasant screen, though its sound lacks bass.
Likes- Elegant and robust design
- Screen looks excellent
- Good daylight photo and video quality
- Pleasant overall build feel
Dislikes- Sound lacks bass
- Wi-Fi speeds lower than other phones tested
- Bundled charger is for another region
Fenix 🐦🔥 · 30/10/2024
Hands-on review · benchmarks, camera and software tests
FOSSiBOT F109 has a strong battery, a rugged build and decent benchmark results, but its screen, sound, charging and software need work.
Likes- Good battery and everyday processor performance
- Military-grade durability and an underwater photo mode
- Rear display with useful tools
- Camera results are good for the price
Dislikes- Weak for gaming, not the best pick for it
- Screen, sound and charging speed could be better
- Software support may be limited over time
- Low-light photos show noise and weak contrast
Flamar Bike R · 14/09/2024
Hands-on review · five days of use on rough rides
FOSSiBOT F109 is a very good option for people who ride long distances and need a phone that lasts.
Likes- Rubber build that absorbs impacts
- IP68 and IP69K water resistance
- Long battery life with stable performance
- Useful rear screen and customisable side button
Dislikes- Bulky, and may be uncomfortable in trouser pockets
- Rugged design is less appealing to people who prefer small phones
TheWizWiki · 10/09/2024
Hands-on review · emulator, benchmark and camera tests
FOSSiBOT F109 is solid for everyday rugged use, but the reviewer would not personally buy it.
Likes- Long battery life
- Camera results acceptable for the price
- NFC support for contactless payment
- Fast enough for everyday tasks
Dislikes- Glossy back that shows dirt quickly
- Display limited to 60 Hz
- Weak graphics performance for emulators
- Switch and PlayStation 2 emulation is too slow
GG Reviews · 11/12/2024
Hands-on impressions · unboxing and gaming tests
FOSSiBOT F109 is a balanced phone with some shortcomings, ideal if weight is not a concern.
Likes- Very rugged build with a second screen on the back
- Battery lasts around ten hours of screen-on time
- Handles Call of Duty Mobile and Fortnite at medium settings
- Good enough for everyday tasks and multitasking
Dislikes- Heavy and bulky next to slim phones
- Mid-range processor that is not very powerful
- Lower-resolution screen than AMOLED panels offer
TechnoReviews · 26/11/2024
First look · unboxing and specifications overview
FOSSiBOT F109 is a great ultra-resistant budget phone, but mainly suited to a niche market.
Likes- Ultra-resistant build with military-grade certifications
- Rear screen useful for quick tasks
- Huge battery with fast charging
- Customisable side button
Dislikes- Very low-resolution main display
- Cameras struggle in dark scenes
- Appeals mainly to a niche audience
Hitech Mediainfo · 02/03/2025
Unboxing · first look and setup
FOSSiBOT F109 is well built and fine for everyday use, with a full test still to come.
Likes- Fast fingerprint and face unlock
- Camera results are accurate for a phone at this level
- Clean Android with few extra apps
- Solid, well-finished build
Dislikes- Packaging lists the wrong processor
- No Android 15 update is expected
- Rear display seems of little use
Scimmiati di Tecnologia · 07/08/2025
Hands-on review · battery, camera, display and gaming tests
FOSSiBOT F109 is a good rugged smartphone, though the price feels a bit high.
Likes- Long battery life
- Dual screen useful for notifications and quick photos
- Processor handles heavy games well
- Robust build and NFC support
Dislikes- Low-resolution HD+ display capped at 60 Hz
- Selfie camera needs improvement
- Video recording has no stabilisation
- The price feels a bit high
Diego · 25/12/2024
Quick review · navigation, social apps and gaming tests
FOSSiBOT F109 is a good pick for anyone after a rugged phone of this kind.
Likes- Rear screen shows notifications, battery and music controls
- Smooth gameplay in a demanding Android game
- Large battery and a compact, sturdy build
- Dual SIM and 5G connectivity
Dislikes- Page loading is adequate but not especially quick
- Rear screen can't be used to reply to messages
Ciasti Tech · 11/09/2024
Hands-on review · battery, camera and design tests
FOSSiBOT F109 is fine for the price, with good everyday performance and a durable build, but it does not go beyond mid-range.
Likes- Battery lasts about three days
- Sturdy build with an interactive rear display
- Custom watch faces on the rear screen are useful
- Good everyday performance overall
Dislikes- Mono speaker with sound coming out of the bottom
- Night photos are weak
- Daytime photos are unremarkable
- Performance does not rise above mid-range