Huawei Ascend Y550 User Guide - Page 4

Phone Manager, Backup, restoration, and update, Tools, Phone settings, Legal Notice

Page 4 highlights

48 Installing an application 48 Sharing an application 49 Uninstalling an application 49 Clearing the application cache Phone Manager 50 Optimizing the system 51 Power manager 51 Harassment filter Backup, restoration, and update 53 Backing up data to the local storage 53 Restoring data from the local storage 54 Restoring factory settings 54 Online update Tools 55 55 57 Calendar Clock Weather Phone settings 59 Turning on or turning off airplane mode 59 Adjusting the screen brightness 59 Modifying tone settings 60 Modifying display settings 61 Turning on or turning off do not disturb mode 61 Setting the date and time 62 Changing the system language 62 Setting the PIN of your SIM card Legal Notice iii

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iii
48
Installing an application
48
Sharing an application
49
Uninstalling an application
49
Clearing the application cache
Phone Manager
50
Optimizing the system
51
Power manager
51
Harassment filter
Backup, restoration, and update
53
Backing up data to the local storage
53
Restoring data from the local storage
54
Restoring factory settings
54
Online update
Tools
55
Calendar
55
Clock
57
Weather
Phone settings
59
Turning on or turning off airplane mode
59
Adjusting the screen brightness
59
Modifying tone settings
60
Modifying display settings
61
Turning on or turning off do not disturb mode
61
Setting the date and time
62
Changing the system language
62
Setting the PIN of your SIM card
Legal Notice