Motorola Moto Z4 User Manual

Update Android software
For best performance, keep your phone updated with the latest available Android software.
Check Android version number
To check what version of Android your phone is running:
1. Go to Settings > About phone > Android version.
2. The number displayed is your phone's Android version.
Install Android software updates
Your phone notifies you if an Android software update is available.
To manually check for updates, go to Settings > System > Advanced > System updates.
If an upgrade is available, follow the onscreen instructions to install it.
Tips:
•
To save data charges, use a Wi‑Fi connection to download software updates.
•
For safety reasons, your phone may download security updates (not OS upgrades) automatically
over your mobile network if Wi-Fi is not available within a few days after you receive a notification
that a security update is available. In this case, data charges may apply depending on the carrier.
You can't downgrade to a previous software version after installing an update.
Check if and when updates are available
Types of updates:
•
Security updates contain fixes and improvements from Google for your current version of the Android
operating system. Motorola provides these updates to most phones on a regular basis.
•
Android OS updates are new versions of the Android operating system. Motorola provides OS updates
from Google to eligible phones as soon as possible.
To see if an OS update will be available for your phone, or if your phone is still eligible for security updates,
see the software update website for your country. Our support agents get their Android update information
from here too. If the website doesn't have a update release date for your phone, then we don’t know the
release date yet.
For Android OS updates, with several phone models, regions, and distribution channels we may have
hundreds of software versions to test before releasing an update to your phone. Because dependencies on
carriers and other key partners for certifications, independent testing, and requests for changes take more
time, all phone owners don't receive updates at the same time, even in the same region.
Fix issues : Maintenance procedures
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Motorola Moto Z4 Specifications

General

Display	6.4 inches, OLED, 1080 x 2340 pixels
Processor	Qualcomm Snapdragon 675
RAM	4GB
Storage	128GB
Rear Camera	48 MP, f/1.7, (wide), 1/2.0", 0.8µm, PDAF, OIS
Front Camera	25 MP, f/2.0, (wide), 0.9µm
Battery	3600 mAh, non-removable
Operating System	Android 9.0 (Pie), upgradable to Android 10
Dimensions	158 x 75 x 7.4 mm (6.22 x 2.95 x 0.29 in)
Weight	165 g (5.82 oz)
Status	Available. Released 2019, June
Technology	GSM / CDMA / HSPA / EVDO / LTE
2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
GPRS	Yes
EDGE	Yes
Build	Glass front, plastic back, aluminum frame
SIM	Nano-SIM
Protection	Corning Gorilla Glass 3
Chipset	Qualcomm SDM675 Snapdragon 675 (11 nm)
CPU	Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)
GPU	Adreno 612
Card slot	microSDXC (uses shared SIM slot)
Selfie Camera Features	HDR
Selfie Video	1080p@30fps
Loudspeaker	Yes
3.5mm jack	Yes
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth	5.0, A2DP, LE, EDR
GPS	Yes, with A-GPS, GLONASS, GALILEO
NFC	Yes
Radio	FM radio
USB	USB Type-C 3.1
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Colors	Flash Gray, Frost White
Announced	2019, May
Speed	HSPA 42.2/5.76 Mbps
Main Camera Features	HDR, panorama
Video	4K@30fps, 1080p@30/60fps
Charging	15W
4G bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 38, 40, 41, 66