Asus Zenfone 3 ZE520KL

Specifications

2016, July. Released 2016, August Coming Soon
Asus Zenfone 3 ZE520KL
Display
5.2"
1080x1920 pixels
Camera
16 MP
2160p
RAM & Chipset
3/4 GB RAM
Snapdragon 625
Battery
2600 mAh

Detailed Specifications

Full technical breakdown of Asus Zenfone 3 ZE520KL

Network

Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 1900 / 2100 / 800 - Taiwan
 
HSDPA 850 / 900 / 1900 / 2100 - Global
 
HSDPA 850 / 900 / 2100 - India
 
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Brazil
4G bands
1, 2, 3, 5, 7, 8, 18, 19, 26, 28, 38, 39, 40, 41 - Taiwan
 
1, 3, 5, 8, 40 - India
 
1, 2, 3, 4, 5, 7, 8, 17, 28 - Brazil
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps (Global) or LTE (2CA) Cat6 300/50 Mbps (TW/HK/SG/PH)

Launch

Announced
2016, July. Released 2016, August
Status
Discontinued

Body

Dimensions
146.9 x 74 x 7.7 mm (5.78 x 2.91 x 0.30 in)
Weight
144 g (5.08 oz)
SIM
Nano-SIM + Micro-SIM

Display

Type
Super IPS+
Size
5.2 inches, 74.5 cm2 (~68.6% screen-to-body ratio)
Resolution
1080 x 1920 pixels, 16:9 ratio (~424 ppi density)
Protection
Corning Gorilla Glass 3

Platform

OS
Android 6.1 (Marshmallow), upgradable to 8 (Oreo), ZenUI
Chipset
Qualcomm MSM8953 Snapdragon 625 (14 nm)
CPU
Octa-core 2.0 GHz Cortex-A53
GPU
Adreno 506

Memory

Card slot
microSDXC (uses shared SIM slot)
Internal
32GB 3GB RAM, 64GB 4GB RAM
 
eMMC 5.1

Main Camera

Single
16 MP, f/2.0, PDAF, 4-axis OIS
Features
Laser AF, Dual-LED dual-tone flash, panorama, HDR
Video
4K@30fps, 1080p@60fps

Selfie Camera

Single
8 MP, f/2.0
Video
1080p@30fps

Sound

Loudspeaker
Yes
3.5mm jack
Yes
 
24-bit/192kHz audio

Comms

WLAN
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct
Bluetooth
4.2, A2DP, EDR, LE
Positioning
GPS, GLONASS, BDS
NFC
No
Radio
FM radio, RDS
USB
USB Type-C 2.0, OTG

Features

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

Battery

Type
Li-Ion 2600 mAh, non-removable

Misc

Colors
Sapphire Black, Moonlight White, Shimmer Gold
Models
Z017DB, Z017D, Z017DA, Z017DC, ZE520KL, ZA520KL
Price
About 280 EUR

Asus Zenfone 3 ZE520KL — Complete Review & Specifications 2026

Everything you need to know about the Asus Zenfone 3 ZE520KL before buying

The smartphone market continues to expand with exciting new releases, and the Asus Zenfone 3 ZE520KL is one of the devices that has captured the attention of tech enthusiasts and everyday users alike. Whether you are considering purchasing the Asus Zenfone 3 ZE520KL as your next daily driver or simply want to understand what this device has to offer, this comprehensive review will walk you through every important aspect of its specifications and help you decide if it is the right phone for you. At PhoneSpecs, we provide detailed, accurate specification data so you can make informed purchasing decisions with confidence.

Design and Build Quality of the Asus Zenfone 3 ZE520KL

First impressions matter, and the Asus Zenfone 3 ZE520KL delivers a design that reflects current smartphone trends. Modern smartphones are expected to combine aesthetics with durability, and the Asus Zenfone 3 ZE520KL aims to strike that balance. The device features a carefully crafted body that feels comfortable in the hand while maintaining a sleek, contemporary appearance. Build quality is an essential factor when investing in a new phone — you want a device that not only looks premium but can also withstand the rigors of daily use. The Asus Zenfone 3 ZE520KL incorporates materials and construction techniques designed to provide both visual appeal and structural integrity.

Display and Visual Experience

The display is the component you interact with most on any smartphone, and the Asus Zenfone 3 ZE520KL comes equipped with a screen designed to deliver an engaging visual experience. Whether you are scrolling through social media, watching streaming content, or playing games, the display quality significantly impacts your overall satisfaction. Key factors include resolution sharpness, color accuracy, brightness levels for outdoor visibility, and refresh rate smoothness. The Asus Zenfone 3 ZE520KL specification sheet on PhoneSpecs provides the exact display specifications so you can determine if the screen meets your standards.

Camera System and Photography

For many buyers, the camera system is the deciding factor when choosing a new smartphone. Modern smartphone photography uses multi-lens configurations, advanced AI processing, and sophisticated algorithms to produce images that rival dedicated cameras. The Asus Zenfone 3 ZE520KL camera system is engineered to handle various shooting scenarios — from bright daylight landscapes to challenging low-light environments, from ultra-wide group photos to detailed macro shots. Visit the full specification page on PhoneSpecs to explore the exact camera configuration, sensor details, and supported shooting modes.

Battery Life and Charging Technology

A smartphone is only as good as its battery life — no amount of impressive features matters if your phone dies halfway through the day. The Asus Zenfone 3 ZE520KL is equipped with a battery designed to keep up with your daily activities. Battery capacity provides a baseline estimate, but real-world performance depends on display efficiency, processor power management, and software optimization. Equally important is the charging technology — modern fast charging can dramatically reduce the time you spend tethered to a charger. Check the battery and charging details on PhoneSpecs.

Is the Asus Zenfone 3 ZE520KL Worth Buying?

Ultimately, whether the Asus Zenfone 3 ZE520KL is the right phone for you depends on your individual priorities, usage patterns, and budget. By reviewing the complete specification sheet available here on PhoneSpecs, you can compare every technical detail against competing devices to determine which phone truly offers the best value for your specific needs. Explore our extensive database to discover your perfect smartphone.

Starting Price
About 280 EUR

Get the Asus Zenfone 3 ZE520KL at the Best Price.

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