| Hardware and OS | Asus P525 | |
| Operating system | Microsoft Windows Mobile 5.0 PocketPC | |
| Processor | Intel XScale 416 MHz | |
| Internal memory | 128MB | |
| External memory | miniSD | |
| Display | Asus P525 | other phones |
| Size | 2.8 inches, 24.3 cm2 | |
| Resolution | 240 x 320 pixels, 4:3 ratio | |
| Type | TFT resistive touchscreen, 65K colors | |
| Main Camera | Asus P525 | other phones |
| Camera | 2 MP, AF | |
| Features | LED flash | |
| Video | Yes | |
| Selfie camera | Asus P525 | other phones |
| Camera | No | |
| Connectivity | Asus P525 | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | |
| Bluetooth | 2.0 | |
| EDGE | No | |
| GPRS | Class 10 | |
| GPS | No | |
| Infrared port | Yes | |
| Technology | GSM | |
| USB | miniUSB | |
| WLAN | Wi-Fi 802.11b | |
| Multimedia | Asus P525 | other phones |
| 3.5 mm Jack | No | |
| Alert types | Vibration; Downloadable polyphonic, Midi, MP3, WMA, WAV ringtones | |
| Loudspeaker | No | |
| Radio | No | |
| Battery | Asus P525 | other phones |
| Capacity | Removable Li-Ion 1300 mAh battery | |
| Stand-by | Up to 150 h | |
| Talk time | Up to 5 h | |
| Design | Asus P525 | other phones |
| Colors | Silver | |
| Dimensions | 116.8 x 59 x 19 mm (4.60 x 2.32 x 0.75 in) | |
| Weight | 160 g (5.64 oz) | |
| SIM | Mini-SIM | |
