Engineering:Sony Xperia ZL2

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Short description: Sony smartphone introduced in 2014
Sony Xperia ZL2
BrandSony
ManufacturerSony Mobile
SeriesXperia
Compatible networksGSM: 850/900/1800/1900 MHz
First released Japan: May 8, 2014 (2014-05-08)
PredecessorSony Xperia ZL
Sony Xperia UL (for au by KDDI)
SuccessorSony Xperia Z3
RelatedSony Xperia Z2
Sony Xperia Z1
TypeSmartphone
Form factorSlate
Dimensions137 mm (5.4 in) H
72 mm (2.8 in) W
10.8 mm (0.43 in) D
Mass167 grams (5.9 oz)
Operating systemOriginal: Android 4.4.2 "KitKat"
Current: Android 6.0.1 "Marshmallow"
CPUQualcomm Snapdragon 801, MSM8974-AB, quad-core (2.26 GHz Krait 400)
GPUAdreno 330
Memory3 GB LPDDR3
Storage32 GB
Removable storagemicroSDXC (up to 128 GB)
BatteryNon-removable Li-ion 3000 mAh
Data inputsMulti-touch capacitive touchscreen
DisplayTFT LCD 5" (130 mm) 1080 x 1920, (1080p), 16:9, 441 ppi
Rear cameraSony G Lens, 20.7 MP (Sony Exmor RS IMX220) with BIONZ™ for mobile, f/2.0, 27 mm (wide), 1/2.3", 1.12 µm, autofocus, LED flash, HDR
Video: 4K@30fps, 1080p@60fps, 720p@120fps
Front camera2.2 MP
Video: 1080p@30fps
ConnectivityWi-Fi 802.11 a/b/g/n/ac
Bluetooth 4.0
A2DP
NFC
DLNA
GPS with A-GPS
GLONASS
microUSB 2.0
OtherAccelerometer, gyroscope, digital compass, proximity sensor
References[1][2][3]

The Sony Xperia ZL2 (model number SOL25, also known as the Sony Xperia Z2a[4]) is a smartphone in the Sony Xperia series developed by Sony Mobile and introduced exclusively for the Japanese carrier au by KDDI in May 2014.[5] The device is dust and waterproof with an IPX5/8 rating. Unlike its predecessor, the phone was not released outside of East Asia and is largely considered the successor to the Sony Xperia UL.

Technical specifications

Hardware

The smartphone is powered by a quad-core Qualcomm Snapdragon 801 (MSM8974-AB) processor clocked at 2.26 GHz (ARMv7 architecture), with 3 GB of RAM and uses an Adreno 330 graphics processing unit for graphics processing. The device also features 32 GB of internal storage, expandable via a microSDXC card.

The device is equipped with a 5-inch (130 mm) display with a resolution of 1080 x 1920 pixels and a pixel density of 441 ppi, utilizing TFT technology. It supports multi-touch and includes display features such as Live Color LED for more saturated colors and uniform backlighting.

A 20.7-megapixel rear camera is built-in with an Exmor RS image sensor, capable of shooting 4K HDR video. The camera sensor size is 1/2.3 inches, the same as typically used in bridge cameras. It also features an LED flash, image stabilization, HDR, autofocus, sweep panorama, and a 2.2 megapixel front camera that records video at 1080p.

Data is transferred via a micro-USB connector and an HDMI port (via MHL 3.0) for viewing images and videos on a TV screen. Regarding wireless networking, it includes Wi-Fi (802.11 a/b/g/n/ac 5 GHz), DLNA, Bluetooth 4.0, a built-in GPS antenna with A-GPS + GLONASS, and NFC.

The entire device is powered by a 3000 mAh lithium-ion battery and weighs 167 grams.

Software

The Sony Xperia ZL2 originally launched with Android 4.4.2 "KitKat" featuring Sony's custom user interface and additional applications, including Sony media apps (Walkman, Album, and Movies). Additionally, the device features Stamina mode, which increases the phone's standby time by up to 4 times. Several Google apps (such as Google Chrome, Google Play, Google Search (with voice), Google Maps, and Google Hangouts) are pre-loaded. New features added to the software include "Smart Backlight"—which keeps the display on as long as the user is looking at it—and "Glove Mode." An update to Android 5.0.1 "Lollipop" was released for the smartphone.[6][7]

References