FOSSIBOT S7 Android 16 Unlocked Phones, 32GB+256GB+2TB CellPhones, 6.9″ FHD+120Hz Dual-Screen Smartphones, 5000mAh Battery, 4G Dual Sim(T-Mobile) Phones, Gemini Al(Starry Black, 256GB)

Price: $799.00 - $189.99
(as of May 31, 2026 04:07:02 UTC – Details)
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From the brand

FOSSiBOT Official Flagship

Thank you for visiting the FOSSiBOT Official Store. Swipe right to explore our full range of products. As a global smartphone brand, FOSSiBOT is committed to a customer-first experience, offering 24-hour support, a 30-day hassle-free return policy, and a 2-year After-sales service with replacement service. We look forward to serving you and helping you find the right device for your needs.

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

Is this phone unlocked?

Our FOSSiBOT unlocked phones support T-Mobile, but do not support AT&T, Verizon Wireless and US Cellular.

What purchase protections are available for this mobile phone?

We support Amazon’s 30-day hassle-free refund policy and official 30-day replacement service. We also provide 24-hour and 2-year service. Official after-sales email: fossibot2026 @163

🚀【Android 16, 32GB RAM + 256GB ROM +2TB】 Powered by the latest Android 16 OS and a high-performance octa-core processor, this unlocked smartphone delivers smooth multitasking and responsive performance. Featuring up to 32GB RAM (8GB + 24GB virtual RAM), 256GB ROM, and support for up to 2TB TF card expansion, it offers ample space for apps, photos, videos, and games. Dual SIM 4G mobile phone compatible with T-Mobile. ❌❌Not compatible with AT&T, Cricket, Verizon, or Xfinity Mobile.
📱【6.9″ FHD+ 120Hz Display & 1.8″ Smart Rear Screen】FOSSiBOT 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.
🔋【5000mAh Battery for All-Day Power】The 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 Grip】Unlike 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 Support】This 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.