Huawei CHC-U03 Instructions Manual page 7

HUAWEI CHM/CHC Smartphone FAQs
2.13 Backup and restoration .......................................................................................................................................57
2.13.1 How do I back up and restore contacts? ............................................................................................................57
2.13.2 Can I back up my contact groups? ....................................................................................................................58
2.13.3 What data can be backed up on my phone? .......................................................................................................58
2.13.4 What data can be restored on my phone? ..........................................................................................................58
2.13.5 Does my phone support cloud services? ...........................................................................................................58
2.13.6 Does my phone support cloud backup and restoration? .....................................................................................58
2.14 Manage apps ......................................................................................................................................................58
2.14.1 What can Manage apps do? ..............................................................................................................................58
2.14.2 How do I access Manage apps? ........................................................................................................................58
2.14.3 What does the Manage apps screen look like? ..................................................................................................59
2.14.4 How do I manage a specific application using Manage apps? ............................................................................59
2.15 Does my phone come with Security Guard? ........................................................................................................60
2.16 Does my phone support the blacklist function of Security Guard? ........................................................................61
2.17 How do I configure the weather settings? ............................................................................................................61
2.18 What are the developer options?..........................................................................................................................61
2.19 Can I synchronize my phone's date and time with the network? ...........................................................................62
2.20 How do I use my phone as a USB flash drive? ....................................................................................................62
2.21 How do I free up internal storage space? .............................................................................................................62
2.22 How do I adjust the screen brightness? ................................................................................................................62
2.23 Does my phone have key backlight?....................................................................................................................62
2.24 How do I turn on or off airplane mode? ...............................................................................................................63
2.25 How do I restore my phone to its factory settings? ...............................................................................................63
2.26 How does my phone enter or exit safe mode? ......................................................................................................63
2.27 Does my phone support HiSuite? ........................................................................................................................63
2.28 Does my phone support HDMI? ..........................................................................................................................63
2.29 Does my phone support TV-out? .........................................................................................................................63
2.30 Does my phone support OTG? ............................................................................................................................63
2.31 Is my phone provided with a status indicator? .....................................................................................................64
2.32 Can I use other power adapters than the provided one to charge my phone? .........................................................64
2.33 What are the features of my phone?.....................................................................................................................64
3 Others....................................................................................................................................... 65
3.1 Does my phone support the quick calling function when the screen is turned off? ..................................................65
3.2 Does my phone support multi-screen interaction? ..................................................................................................65
3.2.1 How do I enable multi-screen interaction? ..........................................................................................................65
3.2.1.1 How do I enable multi-screen interaction when Wi-Fi is turned off on my phone? ............................................ 65
3.2.1.2 How do I enable multi-screen interaction when Wi-Fi is turned on on my phone? ............................................ 67
3.2.2 How do I connect my phone to a multi-screen interaction device (DLNA device)? ..............................................67
3.2.2.1 How do I connect to a discovered device? ....................................................................................................... 67
3.2.2.2 How do I connect to a device if no devices are discovered? ............................................................................. 68
3.2.3 How do I push media files to a DLNA device? ...................................................................................................69
vi / 87
Contents