Android One S2

Kyocera

Everything is safe.
Waterproof, dustproof, and shockproof Android One

Android One S2

Kyocera

Everything is safe.
Waterproof, dustproof, and shockproof Android One

Red

Features
Specifications
Support

Key Features

Screen size
5.0 inches

Camera pixel count
13MP

Battery capacity
2,300mAh

Maximum download speed
112.5Mbps ^*1

Android™ 9 ^*2

One Seg

Waterproof and dustproof

Wallet

*1 Depending on your area, the maximum download speed may be 75Mbps, 37.5Mbps, or less.
*2 Depending on the timing of your purchase, a version upgrade may be required.

Always-up-to-date Google experience

In addition to being able to use the latest version of Android ^*1, you will also receive monthly security updates ^*2.
You can use it with peace of mind without having to worry about security issues.

*1 Updates will be implemented at least once within 24 months of release.
*2 Updates will be available for three years from the release date.

Selected Google apps pre-installed

A selection of Google apps pre-installed.
The phone is easy to understand and use because it comes equipped with only the most frequently used applications, including the standard Google applications that are frequently used, such as Google Voice Search™, Google Maps™, and YouTube™.
"Google Assistant (Japanese version)" is also available.

No worries if it gets dropped or wet

Shock Resistant

Passed drop tests from a height of 1.22m. With its tempered glass and robust construction, it's safe even if dropped.

* Compliant with MIL-STD-810G. Not guaranteed against all impacts.

Waterproof and dustproof

It has a waterproof design ^*1 that means it can be used even when wet, and can be easily washed off if it gets dirty.
In addition, it is dustproof*2 so you can use it safely outdoors without worrying about dust and dirt.

*1 Waterproof performance of IPX5 and IPX7.
*2 IP5X dustproof performance.

Can be used in a variety of situations

Smooth operation even on rainy days or in the kitchen

A touch panel that can be operated even if the screen or your hands are wet.
It can be used without stress even around water.

*Waterproof performance of IPX5 and IPX7.

Touch operation with gloves on

You can operate the touch screen while wearing gloves, such as winter gloves, gardening gloves, or motorcycle gloves.

* Depending on the type of gloves you are using, it may be difficult to operate the device. Also, you cannot operate the device with wet gloves.

Battery life of 3 days or more ^*

It can be used for more than three days without needing to be charged, making it safe to use when away from home for long periods of time, such as on business trips or vacations.

* Based on Kyocera's research, we have developed anticipated customer usage scenarios and measured the results using actual devices.

Fully featured for comfortable use

Infrared communication

You can easily transfer contacts and photo data from your mobile phone without any garbled text.

Approximately 13 megapixel camera & HDR shooting ^*

With a high pixel camera and HDR (high dynamic range) shooting, you can take clear, beautiful photos without blowing out highlights or crushing blacks, even in places with a clear difference between light and shadow, such as outdoors on a sunny day. It also has a phase-detection autofocus function that allows for fast focusing. You can capture important moments without missing them.

*This will be supported in a software update after March 2017.

Pedometer

Measures calories burned based on the number of steps you walk. You can also set goals and view history, which is useful for managing your health.

Promotional Movie

Related information

Manufacturer website to check area

*The company names, system names, and product names listed on this page are generally registered trademarks or trademarks of the respective companies.
* Specifications and appearance are subject to change.
*Google, Android, Google Play and other marks are trademarks of Google LLC.

Main Specifications

Basic specifications

size Width x height x thickness of main body excluding protrusions	約W72×H143×D10.6mm
Weight Weight with battery pack installed	約142g
Continuous talk time ^*1 Talk time when signal reception is normal	[3G] 1320 minutes [LTE] 1300 minutes [GSM] 630 minutes
Continuous standby time ^*1 Standby time when signal reception is normal	[3G] 750 hours [LTE] 660 hours [AXGP] 620 hours [GSM] 750 hours
Battery capacity Battery capacity, which is an indication of continuous usable time, etc.	2,300mAh
Charging time Approximate time required to fully charge the battery from a completely empty state	Approximately 160 minutes (microUSB 1.0A AC adapter) Approximately 150 minutes (AC adapter compatible with Quick Charge 2.0)
Platform OS and version installed	Android™ 9 *Depending on the timing of your purchase, an upgrade may be required.
CPU Data processing speed and number of processor cores	MSM8917 1.4GHz (quad core)
ROM/RAM capacity The capacity of the built-in memory installed in the device	16GB / 2GB
Supported external memory / Maximum supported capacity ^*2 Types and capacities of memory cards that can store images, videos, music files, etc.	microSDXC™ / Maximum 256GB

communication

Data communication method Supported communication standards or methods	FDD-LTE / AXGP / 3G
Maximum communication speed (for "4G") ^{3 4} Maximum data communication speed in "4G" area	[FDD-LTE] Maximum download speed: 112.5Mbps / Maximum upload speed: 37.5Mbps [AXGP] Maximum download speed: 110Mbps / Maximum upload speed: 10Mbps
Supported frequencies Supported Frequency Bands	[4G] 900MHz・1.7GHz・2.1GHz・2.5GHz [3G] 900MHz, 2.1GHz
VoLTE (HD+) / VoLTE / HD Voice (3G) High quality voice communication possible	- / ● / ●
Massive MIMO support	●

display

size The diagonal length of the display screen	5.0 inches
Display method Display method	TFT
resolution Display screen detail	1,280 x 720 (HD)

camera

Effective pixels Number of pixels used when shooting	［メイン］約1,300万画素［サブ］約200万画素
Recorded pixels (still images) Maximum size of still image that can be captured	4,160 x 3,120 pixels
Recorded pixels (video) Maximum video size that can be recorded	1,920 x 1,080 pixels
Photo Light Auxiliary light function for shooting in dimly lit places	●
Autofocus Auto-detect focus function	●
Image stabilization (still images/videos) Reduces the effects of camera shake that can easily occur when shooting	- / -
Camera shake reduction Reduces the effects of camera shake that can easily occur when shooting	－

Teza

Wi-Fi tethering function (maximum number of connections) Use your smartphone or tablet as a Wi-Fi router (maximum number of devices that can be connected simultaneously)	● (10 units)

Email

Y!mobile email (@yahoo.ne.jp) Unlimited carrier email available on multiple devices	●
MMS ^*5 It is possible to decorate text and send and receive multimedia such as audio and video.	● (@ymobile.ne.jp) *Available on Android™ app
SMS (Short Message Service) Compact emails of up to 70 full-width characters can be sent and received to smartphones and mobile phones of other companies.	●

Useful features

Mobile Wallet® Smartphones can be used as electronic money	－
NFC You can use linked services just by holding your smartphone over compatible devices such as home appliances.	－
Waterproof/dustproof Compatible waterproof and dustproof standards	IPX5/IPX7/IP5X ^*6
tv set Ability to watch terrestrial digital broadcasts on mobile devices	－
Wireless LAN Wireless communication IEEE802.11 compatible standard	b/g/n
Bluetooth® It can be connected wirelessly to compatible devices such as wireless headphones and computers.	● (Ver.4.2)
Infrared communication Compatible devices can wirelessly exchange data such as phone numbers	●
GPS Use the navigation system to check your current location	●
Emergency Alert Email Earthquake and tsunami alerts can be received free of charge	● (Android 7.1.2 or higher)
International Roaming You can use your smartphone overseas as is.	●
Fingerprint authentication You can unlock the screen with the fingerprint sensor	－

Others

Accessories ^※7 Items included with the purchase (excluding instruction manual and warranty documents)	－

Release date and manufacturer

release date	March 10, 2017
Manufacturer	Kyocera Corporation

*1 Varies depending on radio wave conditions and usage environment.
*2 We do not guarantee that all commercially available memory cards will work.
*3 The communication speeds listed are the maximum values based on technical standards and are based on a best-effort approach, and are not guaranteed as effective speeds. Communication speeds may vary depending on the communication environment and congestion. Maximum communication speeds also vary depending on the area you use. *Depending on the area you use, the maximum download speed may be 75Mbps, 37.5Mbps, or less. Please check here for details on areas.
*4 Supports UDC (Uplink Data Compression). By improving the efficiency of upstream data transmission, data transmission speeds faster than the listed speed may be possible depending on your environment.
*5 When changing models, you may not be able to continue using the email address used on your previous model.
*6 [IPX5] The phone will maintain its functionality even when it is sprayed directly from any direction with room temperature tap water at a rate of 12.5 liters per minute from a distance of about 3 m using a nozzle with an inner diameter of 6.3 mm. [IPX7] The phone will maintain its functionality even when it is submerged in a tank of room temperature tap water at a depth of 1 m and left on the bottom for about 30 minutes. [IP5X] This means that the phone will function and remain safe when it is placed in a device containing dust particles with a diameter of 75 μm or less for 8 hours and agitated, and then removed.
*7 For models that do not come with an AC adapter, a separate AC adapter (1.0A or 1.8A, [MediaPad M1 8.0] only supports 1.8A) is available. For details, please check with Y!mobile shop or Y!mobile dealer.

About Specific Absorption Rate (SAR)

This product [Android One S2] complies with the government's technical standards regarding the human body's absorption of radio waves and international guidelines for radio wave protection.

operating instructions

Android Help

Quickstart
PDF版（約5.31MB）	download

Requests and Cautions
PDF版（約1MB）	download

User Guide
HTML version	Learn more
PDF版（約7.06MB）	download

Official Charger

It is equipped with overheating protection, overvoltage protection, and overcurrent protection functions.

microUSB fast charging AC adapter	Y1-AC12-HDQC
microUSB charging AC adapter 1.0A	Y1-AC13-HDMU

Update information

About Specific Absorption Rate (SAR)

This product has been designed to comply with the technical standards ^*1 set by the government regarding the human absorption of radio waves, as well as the radio wave protection limits recommended by equivalent international guidelines. These international guidelines were established by the International Commission on Non-Ionizing Radiation Protection (ICNIRP), which is in collaboration with the World Health Organization (WHO), and the limits include a sufficient safety margin for all users, regardless of their age or health condition.
National technical standards and international guidelines define the permissible value for radio wave protection as the Specific Absorption Rate (SAR), which represents the average amount of radio wave energy absorbed by the human body, and the permissible SAR value for mobile phones is 2.0 W/kg.
The maximum SAR value for this product [Android One S2] at the side of the head is 0.632 W/kg, and when worn on the body ^*2 the maximum SAR value is 0.457 W/kg ^*3. Although there may be slight differences in SAR depending on the individual product, all of them meet the allowable value. Mobile phones are designed to have the minimum transmission power required for communication with mobile phone base stations, so when actually making a call, the SAR value is usually smaller. In general, the closer the distance from the base station, the lower the output of the mobile phone.

*1 Technical standards are stipulated in the Radio Law-related Ministerial Ordinance (Article 14-2 of the Radio Equipment Regulations).
*2 This product can be used in positions other than on the side of the head. By using accessories such as a carrying case to keep the device at least 1.5 cm away from the body and without any metal (parts) between the device and the body, this product complies with national technical standards and international guidelines for radio wave protection.
*3 This value is the value for simultaneous transmission.

The World Health Organization has stated that "Numerous studies have been conducted over the past 20 years to assess whether mobile phones pose a potential health risk. To date, no adverse health effects have been established as being caused by mobile phone use."

For more detailed information, please refer to the following website.

World Health Organization website

For more detailed information about SAR, please refer to the following website.

Ministry of Internal Affairs and Communications website

Association of Radio Industries and Businesses website

The campaign ends at the end of March

Online Store Exclusive

Android One S2

Key Features

Always-up-to-date Google experience

Selected Google apps pre-installed