| Secret codes Digma Linx A400 3G | 
| Root Digma Linx A400 3G | 
| Unlock Digma Linx A400 3G | 
| Firmware Digma Linx A400 3G | 
| Developer Mode Digma Linx A400 3G | 
| Bypass Lock Screen Digma Linx A400 3G | 
| Remove a Google account Digma Linx A400 3G | 
| Digma Linx A400 3G Factory Reset | 
| Screenshot Digma Linx A400 3G | 
 
| OS: Android 5.1 CPU: Spreadtrum SC7731, 1200 MHz RAM: 512 Mb Display: 4" Battery: 1400 mAв‹…h | 
| Hardware and OS Digma Linx A400 3G | |
| Operating system: | Android 5.1 | 
| Processor: | Spreadtrum SC7731, 1200 MHz | 
| Processor cores number: | 4 | 
| RAM: | 512 Mb | 
| Internal Storage: | 4 GB | 
| Memory Card Slot: | yes, volume of up to 32 GB | 
| GPU: | Mali-400 MP2 | 
| Display Digma Linx A400 3G | |
| Type: | colored TFT, sensor | 
| Size: | 4" | 
| Resolution: | 800x480 | 
| Pixel Density: | 233 | 
| Touchscreen: | multitouch, capacitive | 
| Automatic display rotation: | yes | 
| Connectivity Digma Linx A400 3G | |
| Standard: | GSM 900/1800/1900, 3G | 
| Interfaces: | Wi-Fi 802.11n, Wi-Fi Direct, Bluetooth 4.0, USB | 
| Multi SIM mode: | alternate | 
| SIM-card amount: | 2 | 
| Camera Digma Linx A400 3G | |
| Camera: | 2 megapixels | 
| Front camera: | 0.3 megapixels | 
| Video Recording: | yes | 
| Multimedia Digma Linx A400 3G | |
| Audio: | MP3, FM-radio | 
| Design Digma Linx A400 3G | |
| Case material: | plastic | 
| Case type: | classic | 
| Height: | 124 mm | 
| Width: | 63 mm | 
| Thickness: | 10.5 mm | 
| Weight: | 107 grams | 
| Battery Digma Linx A400 3G | |
| Capacity: | 1400 mA⋅h | 
| Battery type: | Li-Ion | 
| Connector type for charging: | micro-USB | 
| Standby time: | 360 hours | 
| Talk time: | 9 hours | 
| Other Digma Linx A400 3G | |
| Flashlight: | yes | 
|  | Vlc-Samcqj | March 27, 2024 | 
| I love my feature phone for its Android 5.1 OS, speedy processor, expandable storage, dual SIM slots, and long battery life. | ||
| Reply | ||
|  | Hen-Kaxlxa | May 10, 2024 | 
| Limited storage, slow performance, outdated operating system, poor camera quality. | ||
| Reply | ||
|  | Cosjqlk | May 04, 2024 | 
| Decent budget phone, good for basics. | ||
| Reply | ||