| Hardware and OS | Celkon A355 | |
| Operating system | Android 4.4.2 (KitKat) | |
| Processor | 1.0 GHz | |
| Chipset | Spreadtrum 7715 | |
| GPU | Mali-400 | |
| Internal memory | 512 MB, 256 MB RAM | |
| External memory | microSD, up to 32 GB | |
| Display | Celkon A355 | other phones |
| Size | 3.5" inc | |
| Resolution | 320 x 480 px | |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 50.0% | |
| Display area | 36.5 cm2 | |
| Display aspect ratio | 3:2 (height:width) | |
| Pixel Density | 165 PPI | |
| Connectivity | Celkon A355 | other phones |
| 2G Network | GSM 900 / 1800 - SIM 1 & SIM 2 | |
| Wi-Fi | Wi-Fi 802.11 b/g/n | |
| Network | GSM / HSPA | |
| SIM card | Dual SIM | |
| Bluetooth | 2.0 | |
| Edge | Yes | |
| GPRS | Yes | |
| GPS | Yes | |
| Speed | HSPA | |
| USB | microUSB | |
| Camera | Celkon A355 | other phones |
| Main camera | 2 MP, Single | |
| Specs | 2 MP | |
| Features | Dual-LED flash | |
| Video | Yes | |
| Selfie camera | 0.3 MP, Single | |
| Multimedia | Celkon A355 | other phones |
| 3.5 mm Jack | Yes | |
| Radio | FM radio | |
| Design | Celkon A355 | other phones |
| Colors | Light Blue, Dart Blue, Red, Yellow, White | |
| Dimensions | 115.3 x 63.3 x 10.2 mm | |
| Weight | 97.5 g | |
| Battery | Celkon A355 | other phones |
| Battery capacity | 1200 mAh, Li-Ion | |
| Other | Celkon A355 | other phones |
| SAR | SAR EU - 0.49 W/kg (head), 0.84 W/kg (body) | |
| Release date | 2015, May | |
| Sensors | Accelerometer | |
