| Secret codes OptimaSmart OPS-51D |
| Root OptimaSmart OPS-51D |
| Unlock OptimaSmart OPS-51D |
| Firmware OptimaSmart OPS-51D |
| Developer Mode OptimaSmart OPS-51D |
| Bypass Lock Screen OptimaSmart OPS-51D |
| Remove a Google account OptimaSmart OPS-51D |
| OptimaSmart OPS-51D Factory Reset |
| Screenshot OptimaSmart OPS-51D |
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OS: Android v4.2.2 (Jelly Bean) CPU: Dual core Display: 4.0 inches Battery: 1500 mAh |
| Hardware and OS OptimaSmart OPS-51D | |
| Operating system: | Android v4.2.2 (Jelly Bean) |
| Processor: | Dual core |
| RAM: | 512 MB |
| Internal Storage: | 4 GB |
| Expandable memory: | Yes Up to 32 GB |
| Display OptimaSmart OPS-51D | |
| Type: | TFT |
| Size: | 4.0 inches |
| Resolution: | 480 x 800 pixels |
| Pixel Density: | 233 ppi |
| Touchscreen: | Yes Capacitive Touchscreen |
| Screen to body ratio: | 57.78 % |
| Connectivity OptimaSmart OPS-51D | |
| Network support: | 2G |
| WI-FI: | Yes Wi-Fi 802.11 |
| Bluetooth: | Yes |
| Dual SIM: | Dual SIM, GSM GSM |
| Camera OptimaSmart OPS-51D | |
| Image: | 2048 x 1536 Pixels |
| Camera features: | Digital Zoom |
| Multimedia OptimaSmart OPS-51D | |
| FM radio: | Yes |
| Loudspeaker: | Yes |
| Design OptimaSmart OPS-51D | |
| Height: | 124 mm |
| Width: | 63.5 mm |
| Thickness: | 10.5 mm |
| Weight: | 126 grams |
| Colours: | Black, White, Yellow |
| Battery OptimaSmart OPS-51D | |
| Capacity: | 1500 mAh |
| Type: | Li-Polymer |
| Other OptimaSmart OPS-51D | |
| Other sensors: | Accelerometer |
 | Plkoga | March 27, 2024 |
| I appreciate the simplicity and reliability of a feature phone with basic functions like calling, texting, and long battery life. | ||
| Reply | ||
| Cokibl|| | May 08, 2024 |
| Limited features, outdated operating system, low storage and RAM capacity. | ||
| Reply | ||
| Gecjmc) | May 10, 2024 |
| Basic phone, limited features, decent price. | ||
| Reply | ||
