QIN F21 Pro Smartphone with 2.8 Inch Display, 4G Connectivity: 4G LTE network support
For the minimalist who craves focus and durability, the QIN F21 Pro is your daily driver. It's perfect for staying connected without the distractions of a large screen, whether you're on a job site or need a reliable backup phone. This device brings back the simplicity of tactile keys while offering modern Android 11 functionality.
You'll appreciate the 2.8-inch IPS screen that's easy to read in sunlight, and the 4GB RAM ensures apps like WhatsApp and GPS run smoothly. The 5MP rear camera captures sharp images for quick documentation, and with 4G LTE support, you get fast internet on the go. Its compact design fits comfortably in your pocket, and the 2150mAh battery lasts through a full day of use.
Features
- 4GB RAM and 64GB storage
- 2.8 inch IPS touch screen
- 2150mAh battery life
- Android 11 operating system
- Infrared remote control
- 4G LTE network support
General specs
- Brand: QIN
- Model: F21 Pro
- Seller: Sunsky
- ID: 2427452
- RAM: 4GB
- Processor: MediaTek MTK6761
- SIM Slots: Dual SIM
- Connectivity: GPS, Wi-Fi
- Display Size: 2.8
- Display Type: IPS
- Battery Capacity: 2150
- Cellular Network: 2G, 3G, 4G
- Operating System: Android 11
- Storage Capacity: 64GB
- Rear Camera Setup: Single
- Rear Camera Resolution: 5MP
- Front Camera Resolution: 2MP
- First listed by seller: 4/14/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Sunsky
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
QIN F21 Pro Black 4G LTE network support
|
UMIDIGI G3 6.52 inch IPS LCD display
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UMIDIGI G3 4G LTE connectivity
|
DOOGEE X97 Pro Black 6.0 inch IPS LCD display
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Blackview BL9000 Black Dual-screen design
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Huawei 10z 64MP main camera
|
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| Brand | QIN | UMIDIGI | UMIDIGI | DOOGEE | Blackview | Huawei |
| Model | F21 Pro | G3 | G3 | X97 Pro | BL9000 | 10z |
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| Price | $114.18 | $97.80 | $109.00 | $124.99 | $429.99 | $296.17 |
| Seller | Sunsky | Gshopper | Gshopper | Gshopper | Gshopper | Sunsky |
| Update | October 29, 2025 | July 25, 2024 | July 25, 2024 | July 25, 2024 | July 25, 2024 | November 5, 2025 |
| RAM | 4GB | 4GB | 4GB | 4GB | ||
| Processor | MediaTek MTK6761 | Helio A22 Quad Core | MediaTek Helio A22 | MediaTek Helio G25 | Octa core | |
| Connectivity | GPS, Wi-Fi | 4G | NFC | 5G | ||
| Display Size | 2.8 | 6.52 inch | 6.0 | 6.78 | ||
| Battery Capacity | 2150 | 5150mAh | 4200 | 8800 | 4000mAh | |
| Cellular Network | 2G, 3G, 4G | 4G | 4G | |||
| Operating System | Android 11 | Android 13 | Android 13 | Android 12 | HarmonyOS 2.0 | |
| Storage Capacity | 64GB | 64GB | 64GB | |||
| Rear Camera Setup | Single | Dual | Dual | |||
| Rear Camera Resolution | 5MP | 13MP | 12MP | |||
