| Secret codes Karbonn Titanium S21 |
| Hard reset Karbonn Titanium S21 |
| Root Karbonn Titanium S21 |
| Unlock Karbonn Titanium S21 |
| Firmware Karbonn Titanium S21 |
| Developer Mode Karbonn Titanium S21 |
| Bypass Lock Screen Karbonn Titanium S21 |
| Remove a Google account Karbonn Titanium S21 |
| Karbonn Titanium S21 Factory Reset |
| Screenshot Karbonn Titanium S21 |
|
OS: Android v4.4.2 (Kitkat) CPU: Quad core, 1.2 GHz RAM: 512 MB Display: 4.5 inches (11.43 cm) Battery: 1600 mAh |
| Hardware and OS Karbonn Titanium S21 | |
| Operating System: | Android v4.4.2 (Kitkat) |
| Processor: | Quad core, 1.2 GHz |
| RAM: | 512 MB |
| Internal Memory: | 4 GB |
| Expandable Memory: | yes Up to 32 GB |
| SIM Slot(s): | Dual SIM, GSM GSM |
| Display Karbonn Titanium S21 | |
| Screen Size: | 4.5 inches (11.43 cm) |
| Screen Resolution: | 480 x 854 pixels |
| Display Type: | TFT |
| Pixel Density: | 218 ppi |
| Screen Protection: | No |
| Touch Screen: | yes Capacitive Touchscreen, Multi-touch |
| Main Camera Karbonn Titanium S21 | |
| Resolution: | 3.2 MP Primary Camera |
| Image Resolution: | 2048 x 1536 Pixels |
| Flash: | yes LED Flash |
| Camera Features: | Digital Zoom |
| Autofocus: | No |
| Optical Image Stabilisation: | No |
| Front Camera Karbonn Titanium S21 | |
| Resolution: | 0.3 MP Primary Camera |
| Flash: | No |
| Autofocus: | No |
| Connectivity Karbonn Titanium S21 | |
| Network: | 4G: Not Available, 3G: Available, 2G: Available |
| SIM 1: | 3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available |
| SIM 2: | 2G Bands: GSM 1800 / 900 MHz |
| Bluetooth: | yes |
| GPS: | yes with A-GPS |
| NFC: | No |
| Wi-Fi: | yes Wi-Fi 802.11, b/g/n |
| Wi-Fi Features: | Mobile Hotspot |
| USB Connectivity: | microUSB 2.0 |
| Multimedia Karbonn Titanium S21 | |
| Audio Jack: | 3.5 mm |
| FM Radio: | yes |
| Loudspeaker: | yes |
| Design Karbonn Titanium S21 | |
| Height: | 134 mm |
| Width: | 68 mm |
| Thickness: | 10 mm |
| Weight: | 118 grams |
| Colours: | Blue, Grey |
| Battery Karbonn Titanium S21 | |
| Type: | Li-ion |
| Capacity: | 1600 mAh |
| User Replaceable: | yes |
| Quick Charging: | No |
| Standby time: | Up to 136 Hours(2G) |
| TalkTime: | Up to 3 Hours(2G) |
| USB Type-C: | No |
| Features Karbonn Titanium S21 | |
| Fingerprint Sensor: | No |
| Other Sensors: | Proximity sensor, Accelerometer |
| Keg-Syvavl | March 29, 2024 | |
| Affordable price, long battery life, durable build, easy to use, compact size, basic functions, ideal for elderly or young children. | ||
| Reply | ||
| Xikupu& | May 05, 2024 | |
| Limited internal memory, low RAM, outdated operating system, poor camera quality. | ||
| Reply | ||
| Xylukg | May 15, 2024 | |
| Decent budget phone for basic use. | ||
| Reply | ||