Qua phone PX

Equipped with a flexible high-performance camera. Qua gives you fun and comfortable photo taking.

  • White
  • Navy
  • Pink

Product Summary

  • Size
    Approx. 73 x 148 x 7.5mm
  • Effective Pixels
    Main : 16.10 million pixels
    Sub : 8.00 million pixels
  • Battery Capacity
  • Internal memory capacity (RAM/ROM)
  • Display Size
    Approx. 5.2 inches
  • Weight
    Approx. 127g
  • Wi-Fi
  • OS
    Android™ 6.0
  • 4G LTE (800MHz/2GHz)
    4G LTE (800MHz/2GHz)
    We provide an ultra high-speed communication services with a maximum receiving speed of 75 Mbps that is easy to connect to with a 99% population coverage rate (800 MHz). * The maximum receiving speed differs depending on the model and area.
  • au VoLTE
    au VoLTE
    Allows you to use clearer voice calls compared to 3G.

    Detail From here

  • TV
    Users can watch digital terrestrial broadcasting TV.

    Detail From here

  • Water proof
    Water proof
    Mobile phones durable to water.
  • Osaifu-Keitai®
    Smartphones which can be used as a prepaid card, store member ship card or ticket.

    Detail From here

  • au World Service
    au World Service
    Service for using current au cellphone and number overseas.

    Detail From here

  • Hi-Res
    Playback music with sound quality higher than that of music CDs.
  • Emergency Rapid Mail
    Emergency Rapid Mail
    Emergency news service for earthquakes, tsunami or other disasters and their evacuation sites announced by the National Weather Service, national and local governments. *Some cellphones will only receive emergency earthquake news.

Product Video

(in Japanese Only)

point 1

Take beautiful photos and easily connect to Qua tab.

Approx. 16.1-megapixel main camera, with high-performance scene analysis function


Easily capture the natural beauty of subjects in high resolution.

The camera automatically analyzes the subject and background, enabling a more faithful reproduction of colors and textures in images.

Without backlight correction / With backlight correction

Camera beginners can use automatic correction (HDR) to prevent the under-exposure of dark areas, even under backlit conditions.

The camera automatically adjusts to achieve natural brightness under difficult conditions, such as in dim lighting or at night.

The camera automatically adjusts to achieve natural brightness under difficult conditions, such as in dim lighting or at night.

Manual settings

sample image

By manually configuring detailed settings in the same way as with a single-lens reflex camera, you can enjoy professional-style shooting and get the exact image that you desire. The easy-to-understand, intuitive controls of the touch panel interface make it easy to change the settings, whether you are an expert camera user or a beginner.


Capture vivid, appetizing colors by adjusting exposure compensation and white balance.

(Example: Shutter speed 1/25 sec, White balance 5,400K, Exposure compensation +1, ISO 100)

Quick Startup function

Quick Startup function

Press the volume-down key twice to quickly start up the camera, even while the screen is OFF.

Quick Share function

Quick Share function

Quickly share an image or video by selecting the sharing app icon that is displayed after shooting.

Approx. 8.0-megapixel sub camera

Approx. 8.0-megapixel sub camera

Take high-resolution selfies. The front camera sub flash ensures that your face is brightly lit, and the skin softening function can enhance your beauty.

au Gallery

au Gallery

The smartphone is equipped with the au Gallery app, which makes it easy to sync your photos when also using the Qua tab PX*.

Have more fun taking smartphone photos by viewing them on the large screen of the tablet.

You can also download the au Gallery app to your Qua tab 02 or Qua tab 01, and use it after configuring the initial settings.

(Example: Shutter speed 1/25 sec, White balance 5,400K, Exposure compensation +1, ISO 100)

  • Images are resized when they are synced between devices. To use the sync feature, you must pair the devices using the au Share Link function.

Use Qua phone together with Qua tab for greater convenience*1

Notifications and smartphone screen link functions ensure that you never miss a call to your smartphone

Notifications of incoming calls and SMS messages received by the smartphone are displayed on the tablet.

By displaying your smartphone screen on the Qua tab, you can reply to email and SMS messages directly from the tablet.

Continual viewing and phone number forwarding functions enable seamless connection

Websites or videos that you view on your smartphone can be easily forwarded to the tablet for continuous viewing.

Phone numbers displayed in the tablet's Web browser can be forwarded to the smartphone for easy dialing.

New quick continual viewing function*2

Continual viewing is more convenient than ever when using Qua phone PX together with Qua tab PX.

You can continue viewing websites and videos simply by swiping the icon on the lock screen.

  1. Available when the smartphone is paired with a Qua tab (or supported tablet model running Android™) using the au Share Link app.
  2. For information about models that support quick continual viewing, as well as supported types of content, click the link to the au Share Link page below.
Quick continual viewing

Keep your precious memories in a photo book!

Techniques to take great pictures using Qua phone PX are introduced in the homepage of photobook service "TOLOT"

image : TOLOT
point 2

Equipped with a high-capacity 3,000 mAh battery.

High-capacity 3,000 mAh battery supports rapid charging *2

The high-capacity battery ensures peace of mind, even when you are away from home for a long time.

  • Usage time may vary depending on factors such as the customer's communication environment.
  1. The Standard AC Adapter 05 (sold separately) is required.
High-capacity 3,000 mAh battery supports rapid charging
point 3

The elegant design features a slim body measuring approximately 7.5 mm in thickness.

Approx. 7.5 mm thick, with natural elegant design and colors

Approx. 7.5 mm thick, with natural elegant design and colors

The smartphone features a pleasant, natural design. The Qua phone logo on the back catches the eye when you hold the device horizontally, such as when taking photos. The smartphone is available in three color combinations that radiate an elegant charm: white with champagne-gold frame, navy with gunmetal gray frame, or pink with pink-gold frame. Despite the high-capacity battery, the slim, easy-to-hold design boasts a thickness of approximately 7.5 mm and a weight of approximately 127 grams.

Coordinate the colors when pairing with Qua tab PX

Coordinate the colors when pairing with Qua tab PX

The design and color concepts are consistent between the Qua phone PX and Qua tab PX.

Whether you choose a smartphone color that matches or differs from that of your Qua tab PX,

Qua offers a fun and unique opportunity to coordinate the colors between devices.

Click the link below for details about Qua tab PX.


  • To connect to the Internet, subscription to the separate "LTE NET course" is required.
  • Available only with an au Nano IC Card 04.
  • au VoLTE is a voice call service that is available for devices that support VoLTE within the au 4G LTE area.
  • When connecting with other devices that support au VoLTE (within the au 4G LTE area), voice calls with high-quality sound are enabled. In other situations, a conventional level of sound quality is enabled for voice calls.
  • Devices that support au VoLTE are not able to use 3G communications in Japan.
  • Note on high-quality sound The actual voice sound quality may vary depending on the communication environment and network traffic conditions.
  • EZweb service and EZ apps are not available. When you switch from the current mobile phone contracted under the EZ WIN Course to a new one, note that your subscription to EZweb service, EZweb site, e-mail newsletters, and Machi-Uta is not automatically terminated or canceled. To cancel or unsubscribe from these services, please follow the necessary procedures.
  • Smartphones may access the Internet in some applications even when a user does not operate the device. Subscription to a data (packet) flat-rate service is recommended. In regards to the installation of apps, some apps installed from the Internet pose the risk of making smartphones' (and PCs alike) operations unstable or of making smartphones complicit in illicit activities due to attacks by malicious hackers. Accordingly, make sure that a provider of an app to be installed is reliable and check its operating conditions before use. Please note that apps installed by yourself and any malfunctions arising from them are not covered by the warranty. KDDI is not responsible for any trouble resulting from installation of apps.
  • All screen depictions are simulated images. Actual screens may differ.
  • Product specifications may change without notice.

Recommend Information

  • By phoneOpen 9:00 – 20:00

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      0120-959-472(Toll Free)

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