| Hardware and OS | Celkon A125 | |
| Operating system | Android 4.2.2 (Jelly Bean) | |
| Processor | Dual-core 1.3 GHz | |
| Internal memory | 4 GB, 512 MB RAM | |
| External memory | microSD, up to 32 GB | |
| Display | Celkon A125 | other phones |
| Type | TFT | |
| Size | 4.5" inc | |
| Resolution | 960 x 854 px | |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 68.6% | |
| Display area | 64.9 cm2 | |
| Connectivity | Celkon A125 | other phones |
| 2G Network | GSM 900 / 1800 - SIM 1 & SIM 2 | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | |
| Network | GSM / HSPA | |
| SIM card | Dual SIM (Mini-SIM) | |
| Bluetooth | 2.0 | |
| Edge | Yes | |
| GPRS | Yes | |
| GPS | Yes, with A-GPS | |
| Speed | HSPA | |
| USB | microUSB 2.0 | |
| Camera | Celkon A125 | other phones |
| Main camera | 5 MP, Single | |
| Specs | 5 MP | |
| Video | Yes | |
| Selfie camera | 1.3 MP, Single | |
| Multimedia | Celkon A125 | other phones |
| 3.5 mm Jack | Yes | |
| Radio | FM radio | |
| Design | Celkon A125 | other phones |
| Colors | White, Black | |
| Dimensions | 138 x 68.5 x 10 mm | |
| Weight | 78.2 g | |
| Battery | Celkon A125 | other phones |
| Battery capacity | 2000 mAh, Li-Ion | |
| Other | Celkon A125 | other phones |
| SAR | SAR EU - 0.74 W/kg (head), 0.68 W/kg (body) | |
| Release date | 2014 | |
| Sensors | Accelerometer, proximity | |
