
HUAWEI ALE-L04 Smartphone FAQs
v/67
2.8.10 How do I turn on or off the mobile network? ........................................................................................................43
2.8.11 How do I view my phone's data service status or disable the data service?...........................................................44
2.8.12 Are there any restrictions on the data service?.......................................................................................................44
2.8.13 What is a VPN? How do I configure the VPN settings?........................................................................................44
2.9 Screen lock .................................................................................................................................................................45
2.9.1 How do I set a screen unlock PIN?..........................................................................................................................45
2.9.2 How do I set a screen unlock pattern? .....................................................................................................................45
2.9.3 How many times can I try the screen unlock pattern before my phone becomes permanently locked? Can I unlock
the phone by sending an email from my Gmail? ..............................................................................................................46
2.9.4 How do I lock and unlock the screen?.....................................................................................................................46
2.10 Alarm ........................................................................................................................................................................46
2.10.1 How do I add and remove an alarm? .....................................................................................................................46
2.10.2 Will the alarms go off when my phone is powered off? ........................................................................................46
2.11 Applications ..............................................................................................................................................................47
2.11.1 What application formats does my phone support? Is JAVA supported? ...............................................................47
2.11.2 How do I download third-party applications?........................................................................................................47
2.11.3 Can I change the default installation location for applications?.............................................................................47
2.11.4 How do I install, manage, and uninstall applications?...........................................................................................47
2.11.5 What can I do if I can't install an application? .......................................................................................................49
2.11.6 Can I take photos using audio control? If no, can I install an application for using audio control?.......................49
2.11.7 Does my phone provide the AirSharing function? If no, can I install an application for using this function?.......49
2.12 Third-party applications............................................................................................................................................49
2.12.1 Can I install third-party applications to a microSD card? If so, will running these third-party applications take up
my phone's storage?..........................................................................................................................................................49
2.12.2 Does my phone support online banking transitions? .............................................................................................49
2.13 Backup and restoration .............................................................................................................................................49
2.13.1 How do I back up and restore contacts? ................................................................................................................49
2.13.2 Can I back up my contact groups?.........................................................................................................................50
2.13.3 What data can be backed up on my phone?...........................................................................................................51
2.13.4 What data can be restored on my phone?...............................................................................................................51
2.13.5 Does my phone support cloud services?................................................................................................................51
2.13.6 Does my phone support cloud backup and restoration?.........................................................................................51
2.14 Manage apps.............................................................................................................................................................51
2.14.1 What can Manage apps do? ...................................................................................................................................51
2.14.2 How do I access Manage apps? .............................................................................................................................51
2.14.3 What does the Manage apps screen look like?.......................................................................................................51
2.14.4 How do I manage a specific application using Manage apps?...............................................................................52
2.15 Does my phone come with Security Guard?.............................................................................................................53
2.16 Does my phone support the blacklist function of Security Guard?...........................................................................53
2.17 How do I configure the weather settings?.................................................................................................................53
2.18 Can I synchronize my phone's date and time with the network? ..............................................................................54
2.19 Can I use my phone as a USB flash drive?...............................................................................................................54