Huawei Y3 lite-UXX Manual page 5

2.8.11 Whether to support online while make phone call ............................................................... 48
2.8.12 The limitation of data service (CDMA double SIM card phone does not support GSM online)
........................................................................................................................................................ 48
2.8.13 The usage of VPN and VPN's setting ................................................................................. 48
2.9 Screen lock setting ......................................................................................................................... 50
2.9.1 How to use PIN to lock screen? ............................................................................................ 50
2.9.2 How to set face unlock .......................................................................................................... 51
2.9.3 How to set screen pattern unlock? ........................................................................................ 51
2.9.4 Whether the phone will be locked after Pattern lock consecutive failed several times? How to
unlock when forget the pattern? Can we unlock the phone through GMAIL? ................................ 52
2.9.5 How to lock and unlock screen .............................................................................................. 52
2.10 Alarms .......................................................................................................................................... 53
2.10.1 Add/Cancel alarms .............................................................................................................. 53
2.10.2 Whether to support power-off alarms? ................................................................................ 53
2.11 APPs ............................................................................................................................................. 54
2.11.1 Supported software formats, whether it support Java or not? ............................................. 54
2.11.2 How to get third-party applications? .................................................................................... 54
2.11.3 Whether to support the preferred installation location settings? ......................................... 54
2.11.4 How to install, manage and uninstall applications? ............................................................. 54
2.11.5 Unable to install applications, and how to solve the problem? ............................................ 54
2.11.6 Preset software, which belongs to the operating agencies, which belong to the phone,
whether it can be deleted? ............................................................................................................. 54
2.12 The common third party application problems ............................................................................. 55
2.12.1 QQ ....................................................................................................................................... 55
2.12.2 The third party application installed on the SD card, may occupy the mobile phone system
memory ........................................................................................................................................... 55
2.12.3 The reasons of part of phone number is not displayed the attribution ................................ 55
2.13 Data backup and recovery ........................................................................................................... 55
2.13.1 Backup contacts and restore contacts ................................................................................. 55
2.13.2 Whether support to backup group contacts ......................................................................... 57
2.13.3 How to use cloud backup---backup and restore .................................................................. 57
2.13.4 What kind of data backup does mobile phone support? ..................................................... 57
2.14 Task Manager ............................................................................................................................... 58
2.14.1 The usage of task manager ................................................................................................. 58
2.14.2 How to open task manager?................................................................................................ 58
2.14.3 The introduction of task manager interface ......................................................................... 58
2.14.4 The related operation of task manager ............................................................................... 58
2.15 The functions of cloud services .................................................................................................... 58
2.16 Security Guard ............................................................................................................................. 58
2.16.1 The usage of security guard ................................................................................................ 58
2.16.2 How to use Huawei security guard? .................................................................................... 59
2.16.3 The encryption of mobile phone security guard .................................................................. 59
2.17 The usage of Huawei security guard backlist .............................................................................. 59
文档版本 01 (2012-11-30) 内部公开
HUAWEI T8833 智能手机 FAQ
第 5 共 69