| Secret codes Karbonn Smart A4 Plus |
| Hard reset Karbonn Smart A4 Plus |
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| Unlock Karbonn Smart A4 Plus |
| Firmware Karbonn Smart A4 Plus |
| Developer Mode Karbonn Smart A4 Plus |
| Bypass Lock Screen Karbonn Smart A4 Plus |
| Remove a Google account Karbonn Smart A4 Plus |
| Karbonn Smart A4 Plus Factory Reset |
| Screenshot Karbonn Smart A4 Plus |
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OS: Android v4.0 (Ice Cream Sandwich) CPU: Dual core, 1 GHz RAM: 512 MB Display: 4 inches (10.16 cm) Battery: 1250 mAh |
| Hardware and OS Karbonn Smart A4 Plus | |
| Operating System: | Android v4.0 (Ice Cream Sandwich) |
| Processor: | Dual core, 1 GHz |
| RAM: | 512 MB |
| Internal Memory: | 139 MB |
| Expandable Memory: | yes Up to 32 GB |
| SIM Slot(s): | Dual SIM |
| Display Karbonn Smart A4 Plus | |
| Screen Size: | 4 inches (10.16 cm) |
| Screen Resolution: | 480 x 800 pixels |
| Display Type: | IPS LCD |
| Pixel Density: | 233 ppi |
| Touch Screen: | yes Capacitive Touchscreen |
| Main Camera Karbonn Smart A4 Plus | |
| Resolution: | 3.2 MP Primary Camera |
| Image Resolution: | 2048 x 1536 Pixels |
| Camera Features: | Digital Zoom |
| Connectivity Karbonn Smart A4 Plus | |
| Network: | 2G: Available |
| SIM 1: | 2G Bands: GSM 900 / 1800 GPRS: Available EDGE: Available |
| SIM 2: | 2G Bands: GSM 900 / 1800 |
| Bluetooth: | yes |
| GPS: | yes |
| Wi-Fi: | yes Wi-Fi 802.11, b/g/n |
| Wi-Fi Features: | Wi-Fi Direct, Mobile Hotspot |
| USB Connectivity: | USB 2.0 |
| Multimedia Karbonn Smart A4 Plus | |
| Audio Jack: | 3.5 mm |
| FM Radio: | yes |
| Design Karbonn Smart A4 Plus | |
| Height: | 123 mm |
| Width: | 63 mm |
| Thickness: | 10.5 mm |
| Weight: | 90 grams |
| Colours: | White |
| Battery Karbonn Smart A4 Plus | |
| Type: | Li-ion |
| Capacity: | 1250 mAh |
| Features Karbonn Smart A4 Plus | |
| Applications: | Google Play Store, Karbonn Live, TOI, News/Weather, etc. |
| Other Sensors: | Proximity sensor, Accelerometer |
 | Sesisi- | March 19, 2024 |
| The feature phone has a user-friendly operating system, a decent processor, expandable memory, dual SIM slots, and various connectivity options. | ||
| Reply | ||
| Xusaljn | May 06, 2024 |
| Limited storage capacity and outdated operating system with limited app support. | ||
| Reply | ||
| Kyb-Xukazi | May 06, 2024 |
| Decent phone with limited internal memory. | ||
| Reply | ||
