FOSSIBOT S7 Android 16 Unlocked Phones,16GB+128GB+2TB Phone (Black) | 6.9" FHD+120Hz Dual-Screen CellPhones,5000mAh Battery, 4G Dual Sim(T-Mobile)
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Availability:
11 left in stock
Arrives
Saturday, Aug 1
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Color: 16+128GB-Black
Features
- 6.9" FHD+ 120Hz Display & 1.8" Smart Rear ScreenFOSSiBOT S7 Unlocked Phone features a large 6.9-inch FHD+ display with a smooth 120Hz refresh rate for gaming, streaming, and scrolling. The 1.8-inch smart rear screen provides quick access to notifications, time, music controls, and more, making this smartphone more convenient for daily use.
- Android 16 & Octa-Core Processor with 128GB ROMThis Android smartphone runs the latest Android 16 system and a powerful octa-core processor for smooth multitasking. Equipped with up to 16GB RAM (4GB + 12GB virtual RAM), 128GB ROM, and expandable storage up to 2TB via TF card. Dual SIM 4G unlocked mobile phone compatible with T-Mobile. Not compatible with AT&T, Cricket, Verizon, or Xfinity Mobile.
- 5000mAh Battery for All-Day PowerThe FOSSiBOT S7 mobile phone is equipped with a 5000mAh battery designed for long-lasting performance. Enjoy up to 670 hours standby time, 28 hours of calling, and up to 22 hours of gaming on a single charge. Perfect for work, travel, entertainment, and everyday communication.
- Slim 8.5mm Design & Premium Comfortable GripUnlike bulky phones, the FOSSiBOT S7 smartphone combines a lightweight 215g body with an ultra-slim 8.5mm profile. The rounded four-corner frame provides a modern appearance and comfortable grip, making it easy to carry in your pocket, backpack, or hand throughout the day.
- Fingerprint Unlock, Face ID & Reliable After-Sales SupportThis unlocked smartphone supports fingerprint unlocking, face recognition, GPS navigation, and essential daily functions. NFC is not supported. Enjoy professional customer support within 24 hours, 30-day hassle-free returns, and a 2-year warranty with replacement service. For details, please refer to the Brand Story section.
Brand: FOSSIBOT
Operating System: Android 16
Memory Storage Capacity: 128 GB
Screen Size: 6.9 Inches
Resolution: 2340 x 1080
Refresh Rate: 120
Model Name: S7
Wireless Carrier: T-Mobile
Cellular Technology: 4G
Connectivity Technology: 4G
Operating System: Android 16
Memory Storage Capacity: 128 GB
Color: 16+128GB-Black
SIM Card Slot Count: Dual SIM
Connector Type: USB Type C
Form Factor: Bar
Biometric Security Feature: Fingerprint Recognition, Face Recognition
Flash Memory Supported Size Maximum: 2 TB
Brand: FOSSIBOT
Model Year: 2026
Built-In Media: USB Cable
Warranty Description: 2
Manufacturer: FOSSiBOT
Specific Uses For Product: gaming, photography, working, streaming
Unit Count: 1.0 Count
GPS Geotagging Functionality: True
Screen Size: 6.9 Inches
Resolution: 2340 x 1080
Refresh Rate: 120
Display Type: LCD
Display Resolution Maximum: 2340x1080
Wireless Provider: T-Mobile
Cellular Technology: 4G
Connectivity Technology: 4G
Wireless Network Technology: LTE
Rear Facing Camera Photo Sensor Resolution: 50 MP
Battery Capacity: 5000 Milliamp Hours
Battery Power: 18
Battery Average Life: 670 Hours
Phone Talk Time: 28 Hours
Average Battery Life Talk Time: 28 Hours
Video Capture Resolution: 4k
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Aug 1
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
I’ve been using this phone for work every day, and I’m very satisfied with it. The performance is smooth, apps run well, and I haven’t experienced any lag or freezing. The battery life is good and easily lasts through the day. For the price, it’s a great phone with everything I need.
Reviewed in the United States on June 18, 2026 by Maksim R
Pretty decent phone for a kid, backup phone, or something to keep around in case your main phone gives up. The little 1.8 inch front screen is honestly kind of cool, almost like having a watch face built into the phone. That said, it’s still a budget phone. The 120Hz screen sounds nice on paper, but don’t expect it to turn this into a gaming phone. The lower end processor and 4GB of real RAM hold it back, and the extra virtual RAM is really just using storage space. For basic apps, calls, videos, school apps, and light games, it does fine. For newer games or anything heavy, it’s going to struggle. The one plus is the battery life being at 5000 mAh. Overall, not a bad phone for the price if your expectations are realistic. Good for a kid or as a backup, just don’t buy it thinking it’s some hidden gaming beast.
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Reviewed in the United States on April 27, 2026 by RedWingDad
Color: Black-128GB
Had this phone for a few weeks. It's Awesome!!! Works with my Telus plan and At&t. I will update if I have any problems. So far it's been great!!!! It charges so fast !!!! Battery life good.
Reviewed in the United States on December 8, 2025 by jean
Please do not go by the stats in the pictures of this listing because it is way off. You do not get 32gb ram, it is actually 4gb with an additional 12 using the rom expansion. The phone is ok for a budget phone and it is very compatible as far as phone providers, but uses salvage chips. It does not have tap to pay compatibility, which I didn't know for weeks, and was wondering why I couldn't pay with my phone. I thought that standard even on budget phones. The other strange thing is that when it is cold(55 degrees) the touch screen stops working and it will auto type or close out your application randomly. I have only noticed it outside when the temperature is low for California. The camera seems ok but you have to use a QR application to scan one, the camera does not recognize the code to provide a link. It comes with a case and earbud. Also has a warranty, and the battery lasts a couple of days. I find that unless I am using the 12gb expansion of rom this phone is very slow.
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Reviewed in the United States on June 17, 2026 by The important stuff
This phone has a large screen size that is really nice for watching videos, browsing, reading, and everyday app use, and the 120Hz display makes scrolling feel smooth. The overall size is definitely big in the hand, so it is better for someone who wants a larger phone instead of a compact one. The quality feels solid for the price, and the speed is good for normal daily tasks like apps, messages, web browsing, and media. I also like the generous storage capacity because there is plenty of room for photos, downloads, and apps, and the battery life is practical for a regular day of use. It is a strong value if you want a big unlocked Android phone and you check carrier compatibility first.
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Reviewed in the United States on June 23, 2026 by Washington
Review of: FOSSIBOT S7-120Hz Android 16 Cell Phone Unlocked This is an excellent upgrade from my older phone that I was using. The camera is my favorite feature of this phone, it's amazing! The picture clarity is on point! The battery life lasts for what seems like forever, and it charges up quickly. It WAS unlocked when I received it AND it was compatible with my carrier that I was using. This has plenty of storage space and the HD display is super sharp. This is easy to use and very durable.
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Reviewed in the United States on May 20, 2026 Reviewed in the United States on May 20, 2026 by kayla
Color: Black-128GB
The phone itself is very nice. The screen on the back is awesome and has so many features. The camera quality is pretty good but could be a little better. The screen is nice sized and the calibration is accurate. My biggest complaint is that it says unlocked, but its actually registered under T-Mobile. I've had a horrible time getting it to work under straight talk. After almost a week I finally got it to work. Than the following month when my phone card renewed I had issues again. After multiple days got the texting and data to work again, but still can't get my calling to work. Because its still connected to the t mobile network.
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Reviewed in the United States on June 7, 2025 Reviewed in the United States on June 7, 2025 by Elizabeth Bowles
We're really pleased with this S7 phone by Fossibot. The screen is very bright, colors are vivid and realistic, the processor is fast and best of all, it doesn't come with as much bloatware as the samsung phones that cost the same or more. The built in front facing screen is good for exercise stats and several other uses. Transferring setup information was a breeze using the camera and QR code, thanks to Android. The downside about getting these less-popular brands is that you have a limited selection of things like cases and screen protectors, but Fossibot fixed that by including the clear TPU case and already applying the screen protector! This means you don't have to worry about self applying and getting bubbles in your screen. The wavy-hair pattern on the back of the case is elegant looking and easily visible through the TPU case. Worked fine with a T-Mobile US SIM card.
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Reviewed in the United States on May 13, 2026 by TheLastAndTheCurious