| Secret codes Tecno Boom J7 | 
| Root Tecno Boom J7 | 
| Unlock Tecno Boom J7 | 
| Firmware Tecno Boom J7 | 
| Developer Mode Tecno Boom J7 | 
| Bypass Lock Screen Tecno Boom J7 | 
| Remove a Google account Tecno Boom J7 | 
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| Screenshot Tecno Boom J7 | 
 
| OS: Android v4.4.2 (Kitkat) CPU: Quad core, 1.3 GHz, Cortex A7 RAM: 1 GB Display: 5 inches Camera: 8 MP Battery: 2020 mAh | 
| Hardware and OS Tecno Boom J7 | |
| Operating system: | Android v4.4.2 (Kitkat) | 
| Chipset: | MediaTek MT6582 | 
| Processor: | Quad core, 1.3 GHz, Cortex A7 | 
| Processor: | MediaTek MT6582 | 
| RAM: | 1 GB | 
| Internal Storage: | 16 GB | 
| Expandable memory: | Yes Up to 32 GB | 
| Display Tecno Boom J7 | |
| Type: | IPS LCD | 
| Size: | 5 inches | 
| Resolution: | HD | 
| Pixel Density: | 294 ppi | 
| Touchscreen: | Yes Capacitive Touchscreen, Multi-touch | 
| Screen to body ratio calculated: | 66.99 % | 
| Connectivity Tecno Boom J7 | |
| Network support: | 2G | 
| WI-FI: | Yes Wi-Fi 802.11, b/g/n | 
| Gps: | Yes with A-GPS | 
| Bluetooth: | Yes | 
| Dual SIM: | Dual SIM, GSM GSM | 
| SIM size: | SIM1: Mini | 
| USB connectivity: | Mass storage device, USB charging, microUSB 2.0 | 
| Camera Tecno Boom J7 | |
| Main camera: | 8 MP | 
| Main camera: | Yes 8 MP, Auto focus | 
| Image: | 3264 x 2448 Pixels | 
| Front camera: | 2 MP | 
| Camera features: | Digital Zoom, Auto Flash, Touch to focus | 
| Flash: | Yes LED Flash | 
| Autofocus: | Yes | 
| Video recording: | 1920x1080 @ 30 fps | 
| Design Tecno Boom J7 | |
| Height: | 143 mm | 
| Width: | 71.9 mm | 
| Thickness: | 8.93 mm | 
| Weight: | 120 grams | 
| Colours: | Grey | 
| Battery Tecno Boom J7 | |
| Capacity: | 2020 mAh | 
| Type: | Li-ion | 
| Other Tecno Boom J7 | |
| Other sensors: | Proximity sensor, Accelerometer | 
|  | QcbXylo | April 04, 2024 | 
| Feature phones offer a reliable and affordable option for those who prefer basic calling and messaging capabilities without the distractions of a smartphone. | ||
| Reply | ||
|  | Qymcdi | May 06, 2024 | 
| Limited features, outdated operating system, lack of app compatibility. | ||
| Reply | ||
|  | Sun-Xjheku | May 01, 2024 | 
| Solid Android phone with good specs. | ||
| Reply | ||