| Local Name | Zenfone Max Pro (M2) ZB631KL |
| Technology | GSM / HSPA / LTE |
| 4G Bands | 1, 3, 5, 7, 8, 20, 40 |
| 3G Bands | HSDPA 850 / 900 / 2100 |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps |
| Announced | 2018, December |
| Status | Available. Released 2018, December |
| Dimensions | 157.9 x 75.5 x 8.5 mm (6.22 x 2.97 x 0.33 in) |
| Weight | 175 g (6.17 oz) |
| Build | Glass front (Gorilla Glass 6), plastic back, plastic frame |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Display Type | Li-Po 5000 mAh, non-removable |
| Screen Size | 6.26 inches, 97.8 cm2 (~82.0% screen-to-body ratio) |
| Resolution | 1080 x 2280 pixels, 19:9 ratio (~403 ppi density) |
| Protection | Corning Gorilla Glass 6 |
| OS | Android 8.1 (Oreo), upgradable to Android 9.0 (Pie) |
| Chipset | Qualcomm SDM660 Snapdragon 660 (14 nm) |
| CPU | Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) |
| GPU | Adreno 512 |
| Card Slot | microSDXC (dedicated slot) |
| Internal Memory | 32GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM | eMMC 5.1 |
| Camera Features | LED flash, HDR |
| Video | 1080p@30fps |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Bluetooth | 5.0, A2DP, LE |
| NFC | Yes |
| Radio | FM radio |
| USB | microUSB 2.0, OTG |
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Colors | Blue, Titanium |
