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Zenfone Max Pro (M2) ZB631KL Review, Price, Specs & Features (2025)

Asus • Released on , December

Zenfone Max Pro (M2) ZB631KL is one of the latest smartphones from Asus in 2025. This Zenfone Max Pro (M2) ZB631KL review covers all the key features, specifications, price, and expert analysis you need to know before buying. If you're looking for a powerful, affordable, and feature-rich phone, the Zenfone Max Pro (M2) ZB631KL could be your best choice in 2025.

The Zenfone Max Pro (M2) ZB631KL features a 6.26 inches, 97.8 cm2 (~82.0% screen-to-body ratio) display, 12 MP camera, 3-6 GB ram, 32GB/64GB/128GB storage, microSDXC storage, and a 5000 mAh battery, . Powered by Qualcomm SDM660 Snapdragon 660 (14 nm) and running on Android 8.1 (Oreo), upgradable to Android 9.0 (Pie), this device is designed for users who demand performance and reliability.

In this detailed Zenfone Max Pro (M2) ZB631KL review, you'll find the latest price, user reviews, expert opinions, and a comparison with other top Asus phones. Whether you're interested in the Zenfone Max Pro (M2) ZB631KL camera, battery life, gaming performance, storage or we've got you covered.

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Zenfone Max Pro (M2) ZB631KL - Asus smartphone
Zenfone Max Pro (M2) ZB631KL front view
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Zenfone Max Pro (M2) ZB631KL Specifications

  • Display: 6.26 inches, 97.8 cm2 (~82.0% screen-to-body ratio) screen for immersive viewing experience
  • Camera: 12 MP camera system for high-quality photography
  • Performance: 3-6 GB RAM for smooth multitasking
  • Storage: 32GB/64GB/128GB storage, microSDXC internal storage for apps and media
  • Battery: 5000 mAh battery for all-day usage
12 MP
2160p
3-6 GB RAM
Snapdragon 660
5000 mAh

Network

Technology GSM / HSPA / LTE
2G Bands GSM 850 / 900 / 1800 / 1900
3G Bands HSDPA 850 / 900 / 2100
4G Bands 1, 3, 5, 7, 8, 20, 40
Speed HSPA 42.2/5.76 Mbps, LTE (3CA) Cat9 450/50 Mbps

Launch

Announced 2018, December
Status Available. Released 2018, December

Body

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 Nano-SIM + Nano-SIM

Display

Type IPS LCD
Protection Corning Gorilla Glass 6

Platform

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

Memory

Card slot microSDXC (dedicated slot)
Internal 32GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM

Sound

Loud Speaker Yes

Comms

WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE
Positioning GPS, GLONASS, BDS, GALILEO, QZSS
NFC Yes
Radio FM radio
USB microUSB 2.0, OTG

Battery

Type Li-Po 5000 mAh, non-removable

Features

Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

MISC

Colors Blue, Titanium
Models X01BDA, Zenfone Max Pro M2, ZB631KL
Disclaimer: We cannot guarantee that the information on this page is 100% correct.

FAQ

Water resistance varies by model. Check the device specifications for IP rating details.

No, this product does not support 5G connectivity.

Zenfone Max Pro (M2) ZB631KL runs Android 8.1 (Oreo), upgradable to Android 9.0 (Pie).

No, this product does not support wireless charging.

The Zenfone Max Pro (M2) ZB631KL features a 5000 mAh battery capacity.

The Zenfone Max Pro (M2) ZB631KL comes with a 12 MP main camera.

The Zenfone Max Pro (M2) ZB631KL features a 6.26 inches, 97.8 cm2 (~82.0% screen-to-body ratio) display. With 1080 x 2280 pixels, 19:9 ratio (~403 ppi density) resolution for crisp and clear visuals. The IPS LCD technology ensures vibrant colors and excellent viewing angles.

The Zenfone Max Pro (M2) ZB631KL is equipped with 3-6 RAM for smooth multitasking and performance. Combined with the Qualcomm SDM660 Snapdragon 660 (14 nm) processor, it delivers excellent performance for daily tasks and gaming.

Expert Analysis

Our team of mobile technology experts has analyzed the Zenfone Max Pro (M2) ZB631KL specifications to help you understand how this device compares to other smartphones in its category. This comprehensive guide provides detailed insights into the phone's capabilities, performance potential, and suitability for different use cases.

Who Should Consider This Phone?

The Zenfone Max Pro (M2) ZB631KL is ideal for users who prioritize photography, smooth performance, ample storage, long battery life . Whether you're a casual user, content creator, or business professional, this device offers the features you need for modern smartphone usage.

Why Choose Zenfone Max Pro (M2) ZB631KL?

The Zenfone Max Pro (M2) ZB631KL stands out in the competitive smartphone market with an impressive 6.26 inches, 97.8 cm2 (~82.0% screen-to-body ratio) display, an advanced 12 MP camera system, a long-lasting 5000 mAh battery, a powerful Qualcomm SDM660 Snapdragon 660 (14 nm) processor.

Why Buy Zenfone Max Pro (M2) ZB631KL?

  • Latest Qualcomm SDM660 Snapdragon 660 (14 nm) smartphone from Asus with excellent value for money
  • Powerful Qualcomm SDM660 Snapdragon 660 (14 nm) and 3-6 GB RAM for smooth multitasking
  • Long-lasting 5000 mAh battery and fast charging support
  • High-resolution 12 MP camera for stunning photos and videos
  • Large 6.26 inches, 97.8 cm2 (~82.0% screen-to-body ratio) display for immersive viewing
  • Runs on Android 8.1 (Oreo), upgradable to Android 9.0 (Pie) with regular updates
  • Great for gaming, streaming, and everyday use

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