| Hardware and OS | Asus Zenfone 3 Zoom ZE553KL | |
| Operating system | Android 6.1 (Marshmallow), upgradable to Android 8 (Oreo); ZenUI 3 | |
| Processor | Octa-core 2.0 GHz Cortex-A53 | |
| Chipset | Qualcomm MSM8953 Snapdragon 625 (14 nm) | |
| GPU | Adreno 506 | |
| Internal memory | 32/64/128 GB, 4 GB RAM; 3 GB RAM (USA) | |
| External memory | microSD, up to 256 GB (uses SIM 2 slot) | |
| Display | Asus Zenfone 3 Zoom ZE553KL | other phones |
| Type | AMOLED | |
| Size | 5.5" inc | |
| Resolution | 1080 x 1920 px | |
| Protection | Corning Gorilla Glass 5 | |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 70.2% | |
| Display area | 83.4 cm2 | |
| Display aspect ratio | 16:9 (height:width) | |
| Pixel Density | 401 PPI | |
| Colors | 16M | |
| Connectivity | Asus Zenfone 3 Zoom ZE553KL | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 - Global | |
| 4G Network | LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) - Global | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | |
| Network | GSM / HSPA / LTE | |
| SIM card | Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Bluetooth | 4.2, A2DP, EDR, LE | |
| Edge | Yes | |
| GPRS | Yes | |
| GPS | Yes, with A-GPS, GLONASS, BDS | |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps (Global), LTE-A (2CA) Cat6 300/50 Mbps (Taiwan) | |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | |
| Camera | Asus Zenfone 3 Zoom ZE553KL | other phones |
| Main camera | 12 MP, Dual | |
| Specs | 12 MP, 25mm (wide), f/1.7, 1/2.55', 1.4µm, 4-axis OIS, dual pixel PDAF & laser AF
-12 MP, 59mm (telephoto), f/2.8, 2.3x optical zoom, AF | |
| Features | Dual-LED dual-tone flash, panorama, HDR | |
| Video | 2160p@24fps, 1080p@30fps | |
| Selfie camera | 13 MP, Single | |
| Multimedia | Asus Zenfone 3 Zoom ZE553KL | other phones |
| 3.5 mm Jack | Yes | |
| Radio | FM radio | |
| Design | Asus Zenfone 3 Zoom ZE553KL | other phones |
| Colors | Navy Black, Glacier Silver, Rose Gold | |
| Dimensions | 154.3 x 77 x 8 mm | |
| Weight | 170 g | |
| Battery | Asus Zenfone 3 Zoom ZE553KL | other phones |
| Battery capacity | 5000 mAh, Non-removable Li-Ion | |
| Other | Asus Zenfone 3 Zoom ZE553KL | other phones |
| Release date | 2017, January | |
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | |
