Huawei P9 Plus User Manual

Backup and Restore
118
3 Select the backup you want to restore.
If the backup data is encrypted, enter the encryption password when prompted.
4 Select the data you want to restore and touch Start restoration .
Restoring factory settings
Restore your phone to its factory settings if it crashes or is slow to respond.
Back up important data on your phone before restoring factory settings. For more
information, see Using the Backup application to back up and restore data.
Restoring factory settings will erase all personal data from your phone, including fingerprints,
account information, downloaded applications and application settings.
1 Open Settings .
2 Touch Advanced settings > Backup & reset > Factory data reset .
3 Choose whether to format your internal storage, then touch Reset phone .
Selecting Erase internal storage will delete all files on your internal storage, such as music
and images. Proceed with caution.
4 Touch Reset phone to restore your phone to its factory settings. Your phone will restart
automatically when the process is complete.
Updating your phone
Update your phone's system to the latest version to enhance performance.
• Using unauthorised third-party software to update your phone may render your phone
unusable or put your personal information at risk. Always update through your phone's
online update feature or download official update packages from Huawei's official website.
• Your personal data may be erased during a system update. Ensure that you back up
important data before updating your phone.
• When updating, ensure that your phone has at least 20% battery power remaining.
• After updating, you may find that some third-party applications are incompatible with your
system, such as Internet banking applications and games. This is because it takes a while for
third-party application developers to release updates for new Android releases. Please wait
until a new version of the application is released.
Touch Settings > About phone > Build number to view your phone's version number.

Huawei P9 Plus Specifications

General

Display diagonal	5.5 \
Native aspect ratio	16:9
Display number of colors	16.78 million colors
Orientation sensor	Yes
ROM capacity	65536 MB
Processor cores	4
Processor model	Kirin 955
Processor family	Hi-Silicon
Processor frequency	2.5 GHz
Coprocessor frequency	1.8 GHz
Processor architecture	ARM Cortex-A72
Coprocessor architecture	ARM Cortex-A53
FM radio	No
Audio formats supported	3GPP, AAC, AAC+, AMR, AMR-NB, AMR-WB, FLAC, MIDI, MP3, MP4, OGG, PCM, RA-Lossless, WAV, WMA
Image formats supported	BMP, GIF, JPG, PNG, WBMP, WEBP
Video formats supported	3GP, ASF, H.263, H.264, H.265, MP4, MPEG2, MPEG4, RM, RMVB, VP8, WMV, WMV9, XVID
Multimedia Messaging Service (MMS)	Multimedia Messaging Service (MMS) is a standard way to send messages that include multimedia content to and from a mobile phone over a cellular network
RAM capacity	4 GB
Compatible memory cards	MicroSD (TransFlash)
Maximum memory card size	128 GB
Internal storage capacity	64 GB
Flash type	LED
Sensor type	BSI
Rear camera type	Dual camera
Front camera type	Single camera
Rear camera resolution (numeric)	12 MP
Front camera resolution (numeric)	8 MP
4G standard	LTE
2G standards	GSM
3G standards	TD-SCDMA, UMTS
SIM card type	NanoSIM
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	4.2
3G bands supported	800, 850, 900, 1900, 2100 MHz
SIM card capability	Single SIM
2G bands (primary SIM)	850, 900, 1800, 1900 MHz
Mobile network generation	4G
Talk time (3G)	- h
Battery capacity	3400 mAh
USB connector type	USB Type-C
HDMI ports quantity	0
Headphone connectivity	3.5 mm
Form factor	Bar
Product color	Gold, White
Platform	Android
Operating system installed	Android 6.0
Subscription type	-
Cables included	USB

Weight and Dimensions

Depth	6.98 mm
Width	75.3 mm
Height	152.3 mm
Weight	162 g