Asus Zenfone Selfie ZD551KL

Specifications

2015, June. Released 2015, August Coming Soon
Asus Zenfone Selfie ZD551KL
Display
5.5"
1080x1920 pixels
Camera
13 MP
1080p
RAM & Chipset
2/3 GB RAM
Snapdragon 615
Battery
3000 mAh

Detailed Specifications

Full technical breakdown of Asus Zenfone Selfie ZD551KL

Network

Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 1900 / 2100
4G bands
1, 2, 3, 5, 7, 8, 20 - Global
 
1, 2, 3, 5, 6, 8, 9, 18, 19, 28 - Taiwan
 
1, 2, 3, 4, 5, 7, 8, 17, 20 - USA
 
1, 3 - India
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps

Launch

Announced
2015, June. Released 2015, August
Status
Discontinued

Body

Dimensions
156.5 x 77.2 x 10.8 mm (6.16 x 3.04 x 0.43 in)
Weight
170 g (6.00 oz)
Build
Glass front (Gorilla Glass 4), plastic back, plastic frame
SIM
Dual SIM (Micro-SIM, dual stand-by)

Display

Type
IPS LCD
Size
5.5 inches, 82.6 cm2 (~68.3% screen-to-body ratio)
Resolution
1080 x 1920 pixels, 16:9 ratio (~403 ppi density)
Protection
Corning Gorilla Glass 4, oleophobic coating

Platform

OS
Android 5.0 (Lollipop), upgradable to 6.0 (Marshmallow), ZenUI
Chipset
Qualcomm MSM8939 Snapdragon 615 (28 nm)
CPU
Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU
Adreno 405

Memory

Card slot
microSDXC (dedicated slot)
Internal
16GB 2GB RAM, 32GB 3GB RAM
 
eMMC 4.5

Main Camera

Single
13 MP, f/2.0, 28mm (wide), 1/3.0"
Features
Laser AF, Dual-LED dual-tone flash, panorama, HDR
Video
1080p@30fps

Selfie Camera

Single
13 MP, f/2.2, 1/3.1", 1.12µm, AF
Features
Dual-LED dual-tone flash
Video
1080p@30fps

Sound

Loudspeaker
Yes
3.5mm jack
Yes

Comms

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

Features

Sensors
Accelerometer, gyro, proximity, compass

Battery

Type
Li-Po 3000 mAh, removable

Misc

Colors
Pure White, Chic Pink, Aqua Blue
Models
Z00UD, Z00UDH, Z00UDC, Z00UDB
Price
About 280 EUR

Our Tests

Performance
Basemark OS II 2.0: 883Basemark X: 4915
Display
Contrast ratio: 928:1 (nominal), 1.680 (sunlight)
Camera
Photo / Video
Loudspeaker
Voice 65dB / Noise 66dB / Ring 75dB
Audio quality
Noise -92.1dB / Crosstalk -92.5dB
Battery (old)
Endurance rating 63h

Asus Zenfone Selfie ZD551KL — Complete Review & Specifications 2026

Everything you need to know about the Asus Zenfone Selfie ZD551KL before buying

The smartphone market continues to expand with exciting new releases, and the Asus Zenfone Selfie ZD551KL 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 Selfie ZD551KL 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 Selfie ZD551KL

First impressions matter, and the Asus Zenfone Selfie ZD551KL delivers a design that reflects current smartphone trends. Modern smartphones are expected to combine aesthetics with durability, and the Asus Zenfone Selfie ZD551KL 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 Selfie ZD551KL 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 Selfie ZD551KL 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 Selfie ZD551KL 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 Selfie ZD551KL 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 Selfie ZD551KL 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 Selfie ZD551KL Worth Buying?

Ultimately, whether the Asus Zenfone Selfie ZD551KL 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 Selfie ZD551KL at the Best Price.

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