| Secret codes Coolpad D539 | 
| Root Coolpad D539 | 
| Unlock Coolpad D539 | 
| Firmware Coolpad D539 | 
| Developer Mode Coolpad D539 | 
| Bypass Lock Screen Coolpad D539 | 
| Remove a Google account Coolpad D539 | 
| Coolpad D539 Factory Reset | 
| Screenshot Coolpad D539 | 
 
| OS: Android 2.1 Eclair CPU: Cortex A8, Processor clock: 600 MHz,  RAM: 256 MB Display: Color / TFT, 256k colors, 320 x 480 px (3.50") 165 ppi, ~49.0% screen-to-body ratio Camera: 3 Mpx Battery: Li-Ion 2500 mAh | 
| Hardware and OS Coolpad D539 | |
| Operating system: | Android 2.1 Eclair | 
| Processor: | Cortex A8 Processor clock: 600 MHz | 
| RAM memory: | 256 MB | 
| Internal memory: | 512 MB | 
| Memory cards: | yes microSD, microSDHC (up to 32 GB) | 
| Display Coolpad D539 | |
| Display: | Color / TFT 256k colors 320 x 480 px (3.50") 165 ppi ~49.0% screen-to-body ratio | 
| Touchscreen: | yes | 
| Connectivity Coolpad D539 | |
| NFC: | yes | 
| Bluetooth: | yes v2.1 EDR | 
| GPS: | yes | 
| GPRS: | yes | 
| EDGE: | yes | 
| WiFi: | yes v802.11 b/g | 
| Hotspot WiFi: | yes | 
| DLNA: | yes | 
| IrDA: | yes | 
| USB: | yes v2.0 | 
| WAP: | yes | 
| Camera Coolpad D539 | |
| Main camera: | 3 Mpx | 
| Image Resolution: | 2048x1536 px | 
| Flash: | yes | 
| Digital zoom: | yes | 
| Video formats: | H.263, MPEG4 | 
| Video resolution: | 1280x720 | 
| Multimedia Coolpad D539 | |
| Radio: | yes | 
| Design Coolpad D539 | |
| Dimensions: | 120.00 x 62.00 x 15.30 mm | 
| Weight: | 120.00 g | 
| Battery Coolpad D539 | |
| Capacity: | Li-Ion 2500 mAh | 
| Wireless battery charging: | yes | 
| Other Coolpad D539 | |
| Accelerometer: | yes | 
| Altimeter: | yes | 
| Barometer: | yes | 
| Fingerprint scanner: | yes | 
| Gravity: | yes | 
| Gyroscope: | yes | 
| Hall-effect: | yes | 
| Hygrometer: | yes | 
| Iris scanner: | yes | 
| Magnetometer: | yes | 
| Proximity: | yes | 
| Thermometer: | yes | 
|  | Wyklpe | April 14, 2024 | 
| A feature phone with Android 2.1 Eclair, Cortex A8 Processor, 256MB RAM, 512MB internal memory, NFC, GPS, WiFi, and a 3MP camera. | ||
| Reply | ||
|  | Zubjkec | May 03, 2024 | 
| Outdated operating system, limited memory, low resolution camera. | ||
| Reply | ||
|  | Scdazj-Cac | May 11, 2024 | 
| Good phone, reliable operating system. | ||
| Reply | ||