| Hardware and OS | Samsung Galaxy J7 Perx | |
| Operating system | Android 7.0 Nougat | |
| Processor | Octa-Core 2.2GHz ARM Cortex-A53 | |
| GPU | Qualcomm Adreno 506, 2-Cores | |
| RAM | 2GB | |
| Internal Storage | 32GB | |
| Memory Card Slot | microSD, microSDHC, microSDXC | |
| User Interface | Yes with TouchWiz UI | |
| Display | Samsung Galaxy J7 Perx | other phones |
| Type | Super AMOLED capacitive touchscreen | |
| Size | 5.5 inches | |
| Resolution | 1280 x 720 Pixels, 24 bit color depth | |
| Colors | 16M Colors | |
| Pixel Density | ~ 267 PPI | |
| Touchscreen | Yes Multi Touch Support | |
| Protection | Yes | |
| Features | HD display, ~ 267 PPI, Capacitive, Multi-touch, 2.5D curved glass screen, Corning Gorilla Glass | |
| Connectivity | Samsung Galaxy J7 Perx | other phones |
| 4G Network | Yes | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi Calling | |
| GPS | Yes, with A-GPS, GLONASS, GPS | |
| NFC | No | |
| Speed | LTE : 850 / 900 / 1800 / 1900 MHz LTE : 1700 / 2100 MHz LTE : 700 MHz (Band 12) | |
| SIM | Nano SIM | |
| Dual SIM | Single SIM (Nano) | |
| Wireless Charging | No | |
| Camera | Samsung Galaxy J7 Perx | other phones |
| Main camera | 8 Megapixels | |
| Features | Yes with Dual-LED Flash | |
| Image | 3264 x 2448 Pixels | |
| Selfie camera | 5 Megapixels with CMOS BSI Sensor | |
| Multimedia | Samsung Galaxy J7 Perx | other phones |
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Radio | Yes | |
| Video Playback | Yes Support 3GP, H.264, MKV, DivX, AVI, xVID, WMV, FLV, MP4, H.263 | |
| Video Out | Yes With Wireless Media Link | |
| Ring Tones | Yes | |
| 3.5 mm Jack | yes | |
| Design | Samsung Galaxy J7 Perx | other phones |
| Dimensions | 151.38 x 76 x 8.63 mm | |
| Waterproof | No | |
| Weight | 167 Grams (With Battery) | |
| Battery | Samsung Galaxy J7 Perx | other phones |
| Capacity | 3,300 mAh Lithium-Ion | |
| Placement | Removable | |
| Other | Samsung Galaxy J7 Perx | other phones |
| Sensors | Proximity Sensor, Accelerometer, Light Sensor, Fingerprint | |
