| Secret codes Itel S21 |
| Hard reset Itel S21 |
| Root Itel S21 |
| Unlock Itel S21 |
| Firmware Itel S21 |
| Developer Mode Itel S21 |
| Bypass Lock Screen Itel S21 |
| Remove a Google account Itel S21 |
| Itel S21 Factory Reset |
| Screenshot Itel S21 |
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OS: Android v7.0 (Nougat) CPU: Quad core, 1.1 GHz, Cortex A7 RAM: 1 GB Display: 5 inches (12.7 cm) Battery: 2700 mAh |
| Hardware and OS Itel S21 | |
| Operating System: | Android v7.0 (Nougat) |
| Processor: | Quad core, 1.1 GHz, Cortex A7 |
| Chipset: | MediaTek MT6580M |
| Architecture: | 32 bit |
| RAM: | 1 GB |
| Internal Memory: | 16 GB |
| Expandable Memory: | yes Up to 32 GB |
| Graphics: | Mali-400 MP2 |
| SIM Slot(s): | Dual SIM, GSM GSM |
| Display Itel S21 | |
| Screen Size: | 5 inches (12.7 cm) |
| Screen Resolution: | 480 x 854 pixels |
| Display Type: | TFT |
| Pixel Density: | 196 ppi |
| Touch Screen: | yes Capacitive Touchscreen, Multi-touch |
| Main Camera Itel S21 | |
| Resolution: | 8 MP Primary Camera |
| Image Resolution: | 3264 x 2448 Pixels |
| Flash: | yes Dual LED Flash |
| Camera Features: | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Autofocus: | yes |
| Shooting Modes: | Continuos Shooting, High Dynamic Range mode (HDR) |
| Settings: | Exposure compensation, ISO control |
| Front Camera Itel S21 | |
| Resolution: | 5 MP Primary Camera |
| Flash: | yes LED Flash |
| Camera Features: | Wide Angle Selfie |
| Connectivity Itel S21 | |
| Network: | 4G: Available , 3G: Available, 2G: Available |
| SIM 2: | 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz |
| Bluetooth: | yes v4.1 |
| GPS: | yes |
| NFC: | No |
| VoLTE: | yes |
| Wi-Fi: | yes Wi-Fi 802.11, b/g/n |
| Wi-Fi Features: | Mobile Hotspot |
| USB Connectivity: | microUSB 2.0 |
| Multimedia Itel S21 | |
| Audio Jack: | 3.5 mm |
| FM Radio: | yes |
| Loudspeaker: | yes |
| Design Itel S21 | |
| Colours: | Moonlight Silver, Champagne Gold, Elegant Black |
| Battery Itel S21 | |
| Type: | Li-Polymer |
| Capacity: | 2700 mAh |
| USB Type-C: | No |
| Features Itel S21 | |
| Fingerprint Sensor: | yes |
| Fingerprint Sensor Position: | Rear |
 | Pczclj | March 09, 2024 |
| Feature phones are affordable, have long battery life, durable, easy to use, and have physical buttons for easier navigation. | ||
| Reply | ||
| Dekope-Kjw | May 10, 2024 |
| Feature phone lacks modern functionality and capabilities, limited processing power. | ||
| Reply | ||
| Qchlda@ | May 03, 2024 |
| Android v7.0, Quad core processor: Good. | ||
| Reply | ||
