The Sony Xperia Z3 Compact is an
Android
Android may refer to:
Science and technology
* Android (robot), a humanoid robot or synthetic organism designed to imitate a human
* Android (operating system), Google's mobile operating system
** Bugdroid, a Google mascot sometimes referred to ...
smartphone produced by
Sony
, commonly stylized as SONY, is a Japanese multinational conglomerate corporation headquartered in Minato, Tokyo, Japan. As a major technology company, it operates as one of the world's largest manufacturers of consumer and professional ...
. As part of the
Z Series, the Z3 Compact is a scaled-down version of the
Sony Xperia Z3
The Sony Xperia Z3 is an Android smartphone produced by Sony. Part of the Sony Xperia Z series, the Xperia Z3, at that point known by the project code name "Leo", was unveiled during a press conference at IFA 2014 on September 4, 2014. It was fi ...
and was unveiled during a press conference in IFA 2014 on 4 September 2014. Like the preceding
Z1 Compact (as no Z2 Compact was produced), the Z3 Compact is water-proof with an
IP rating
The IP code or ingress protection code indicates how well a device is protected against water and dust. It defined by the International Electrotechnical Commission (IEC) under the international standard IEC 60529 which classifies and p ...
of IP65 and IP68. The phone features a new display, a
Qualcomm
Qualcomm () is an American multinational corporation headquartered in San Diego, California, and incorporated in Delaware. It creates semiconductors, software, and services related to wireless technology. It owns patents critical to the 5G, 4 ...
Snapdragon 801 processor, and has the ability to record 4K videos.
Design
The Z3 Compact is designed with what Sony describes as "omni-balance", which is focused on balance and symmetry. Instead of a metal frame, the phone has curved edges and translucent plastic with tempered glass on the front and back.
Measuring 8.6 mm thick, the device is thicker than the Z3, but is lighter, weighing at 129 g, due to its smaller size.
Specifications
Hardware
The Sony Xperia Z3 Compact features a 4.6 inch
BRAVIA IPS
Triluminos display with a resolution of 720 by 1280 pixels (HD) with a pixel density of 319
ppi. With Live LED technology, it combines red and green phosphorus with blue LEDs to produce brighter and more uniform light without over-saturation, allowing the display to reproduce colors that are more vibrant and brighter.
[
It comes with a 20.7 megapixel camera, the same as the Z3, with an Exmor RS sensor and an ISO rating of 12800, designed to improve image quality in low light conditions. The camera features Sony G Lens, which is aimed at giving a wider frame for taking photos, and is also capable of filming in 4K.
On the inside, the Xperia Z3 Compact features a quad-core ]Qualcomm Snapdragon
Snapdragon is a suite of system on a chip (SoC) semiconductor products for mobile devices designed and marketed by Qualcomm Technologies Inc. The Snapdragon's central processing unit (CPU) uses the ARM architecture. A single SoC may include mu ...
801
__NOTOC__
Year 801 ( DCCCI) was a common year starting on Friday (link will display the full calendar) of the Julian calendar.
Events
By place
Europe
* Emperor Charlemagne formally cedes Nordalbian territory (modern-day Schleswig-Hol ...
processor (a tweaked version of the Snapdragon 800) clocked at 2.5 GHz with a high capacity 2600 mAh battery, 2 GB of RAM and 16 GB of storage, about 11 GB of which are available for the user and supporting a microSD card.
Software
The Z3 Compact initially ran Android 4.4.4 KitKat with Sony's custom launcher and some additional applications, such as Sony's media applications (Walkman, Album and Movies). The Z3 Compact can play PlayStation 4 games via Remote Play.
Sony began an upgrade for both the Z3 Compact and the Z3 to Android 5.0 "Lollipop" and announced upgrades for other Xperia Z devices in March 2015. Starting in July 2015, Sony released an Android 5.1.1 update for the Z2, Z3 and Z3 Compact, with the other Xperia Z devices following shortly after. On 6 October 2015, Sony confirmed that the Xperia Z3 Compact will be updated to Android 6.0 Marshmallow. Sony released the official Android 6.0.1 Marshmallow update in April 2016.
The bootloader can be unlocked on both Z3 Compact and Z3 in order to install a custom ROM, but will void the warranty and delete the DRM keys, disabling the camera noise reduction feature and access to Sony Entertainment Network.
Reception
Critical reception
The Z3 Compact received generally positive reviews, with ''PC Advisor ''Tech Advisor'', previously known as ''PC Advisor'', is a consumer tech website and digital magazine published by Foundry, a subsidiary of IDG Inc, which also produces ''Macworld, PCWorld'' and ''TechHive.'' IDG Inc was acquired by Blackstone in 2 ...
'' describing it as a great little smartphone offering everything available on the full-size Z3, with a design that is thinner and lighter with a larger display than the previous Z1 Compact.[ '']The Verge
''The Verge'' is an American technology news website operated by Vox Media, publishing news, feature stories, guidebooks, product reviews, consumer electronics news, and podcasts.
The website launched on November 1, 2011, and uses Vox Media' ...
'' praised the Z3 Compact's small size while retaining the excellent battery life and performance specs of the Z3 flagship, drawing an analogy between the iPhone 6 and iPhone 6 Plus
The iPhone 6 and iPhone 6 Plus are smartphones that were designed and marketed by Apple Inc. They are the List of iOS devices, eighth generation of the iPhone, succeeding the iPhone 5, iPhone 5C and iPhone 5S, and were announced on September ...
which shared most of their hardware despite the size difference, the only caveat was that the Z3 Compact had a plastic frame compared to the full-size Z3's metal frame. ''The Register
''The Register'' is a British technology news website co-founded in 1994 by Mike Magee, John Lettice and Ross Alderson. The online newspaper's masthead sublogo is "''Biting the hand that feeds IT''." Their primary focus is information tec ...
'' praised the phone for its outstanding battery life.
Issues
The Z3 Compact has been widely reported to develop two serious issues:
# The touchscreen starts to fail at the top and bottom edges; this becomes critical when the virtual back/home/menu navigation buttons stop working.
A workaround from the Sony support forum
uses Minimal ADB to reduce the usable screen height (adb shell wm overscan 0,30,0,30); another workaround is to use third party virtual button software.
# With Android 6.0.1 (Marshmallow), Bluetooth blocks deep sleep mode and the battery drains quickly. Turning off Bluetooth is a work-around.
References
External links
*
{{Sony phones
Android (operating system) devices
Z3 Compact
Mobile phones introduced in 2014
Digital audio players
Mobile phones with 4K video recording
Discontinued flagship smartphones