| Secret codes Black Fox B4 NFC |
| Root Black Fox B4 NFC |
| Unlock Black Fox B4 NFC |
| Firmware Black Fox B4 NFC |
| Developer Mode Black Fox B4 NFC |
| Bypass Lock Screen Black Fox B4 NFC |
| Remove a Google account Black Fox B4 NFC |
| Black Fox B4 NFC Factory Reset |
| Screenshot Black Fox B4 NFC |
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OS: Android 9.0 Pie CPU: MediaTek MT6739, Processor clock: 1.30 GHz, Number of cores: 4, GPU: PowerVR GE8100 @570 MHz RAM: 1 GB Display: Color / IPS TFT, 16M colors, 480 x 960 px (5.00") 215 ppi, ~77.9% screen-to-body ratio Camera: 5 Mpx Battery: Li-Po 2000 mAh |
| Hardware and OS Black Fox B4 NFC | |
| Operating system: | Android 9.0 Pie |
| Processor: | MediaTek MT6739 Processor clock: 1.30 GHz Number of cores: 4 GPU: PowerVR GE8100 @570 MHz |
| RAM memory: | 1 GB |
| Internal memory: | 8 GB |
| SIM cards standard: | microSIM, nanoSIM |
| Memory cards: | yes microSD, microSDHC, microSDXC (up to 64 GB) |
| Display Black Fox B4 NFC | |
| Display: | Color / IPS TFT 16M colors 480 x 960 px (5.00") 215 ppi ~77.9% screen-to-body ratio |
| Display protection: | yes |
| Touchscreen: | yes |
| Connectivity Black Fox B4 NFC | |
| NFC: | yes |
| Bluetooth: | yes v4.2 |
| GPS: | yes |
| GPRS: | yes |
| EDGE: | yes |
| WiFi: | yes v802.11 b/g/n |
| Hotspot WiFi: | yes |
| DLNA: | yes |
| IrDA: | yes |
| USB: | yes v2.0 |
| WAP: | yes v2.0 |
| Camera Black Fox B4 NFC | |
| Main camera: | 5 Mpx |
| Image Resolution: | 2592x1944 px |
| Flash: | yes LED |
| Digital zoom: | yes |
| Additional: | AF |
| Video formats: | MPSG4 - 30 fps |
| Video resolution: | 1280x720 |
| Selfie camera: | 2 Mpx |
| Image Resolution: | 1600x1200 px |
| Flash: | yes |
| Additional: | FF |
| Digital zoom: | yes |
| Multimedia Black Fox B4 NFC | |
| Radio: | yes |
| Design Black Fox B4 NFC | |
| Dimensions: | 126.50 x 65.50 x 10.50 mm |
| Weight: | 175.00 g |
| Battery Black Fox B4 NFC | |
| Capacity: | Li-Po 2000 mAh |
| Quick battery charging: | yes |
| Wireless battery charging: | yes |
| Other Black Fox B4 NFC | |
| Accelerometer: | yes |
| Altimeter: | yes |
| Barometer: | yes |
| Fingerprint scanner: | yes |
| Gravity: | yes |
| Gyroscope: | yes |
| Hall-effect: | yes |
| Hygrometer: | yes |
| Iris scanner: | yes |
| Magnetometer: | yes |
| Proximity: | yes |
| Thermometer: | yes |
 | Woluvic | April 15, 2024 |
| Feature phones offer a simplified user experience, longer battery life, durability, and affordability compared to smartphones with advanced features. | ||
| Reply | ||
| Sawabq | May 01, 2024 |
| Limited storage, slow performance, outdated software, small display, basic features. | ||
| Reply | ||
| Voqada-Qcc | May 14, 2024 |
| Good phone, decent specs for price. | ||
| Reply | ||
