Huawei ALE-L21 Manual page 7

HUAWEI ALE-L21/L02/L23 Smartphone FAQs (Applicable Outside China) Contents
2.14.2 How do I access Manage apps? ............................................................................................................................. 55
2.14.3 What does the Manage apps screen look like? ....................................................................................................... 55
2.14.4 How do I manage a specific application using Manage apps? ............................................................................... 55
2.15 Does my phone come with Security Guard? ............................................................................................................. 56
2.16 Does my phone support the blacklist function of Security Guard? ........................................................................... 57
2.17 How do I configure the weather settings? ................................................................................................................. 57
2.18 What are the developer options? ............................................................................................................................... 57
2.19 Can I synchronize my phone's date and time with the network? .............................................................................. 58
2.20 How do I use my phone as a USB flash drive? ......................................................................................................... 58
2.21 How do I free up internal storage space? .................................................................................................................. 58
2.22 How do I adjust the screen brightness? ..................................................................................................................... 58
2.23 Does my phone have key backlight? ........................................................................................................................ 58
2.24 How do I turn on or off airplane mode? .................................................................................................................... 59
2.25 How do I restore my phone to its factory settings? ................................................................................................... 59
2.26 How does my phone enter or exit safe mode? .......................................................................................................... 59
2.27 Does my phone support HiSuite? ............................................................................................................................. 59
2.28 Does my phone support HDMI? ............................................................................................................................... 59
2.29 Does my phone support TV-out? .............................................................................................................................. 59
2.30 Does my phone support OTG? ................................................................................................................................. 59
2.31 How does my phone's status indicator work? ........................................................................................................... 60
2.32 Can I use other chargers than the provided one to charge my phone? ...................................................................... 60
3 Others ............................................................................................................................................ 61
3.1 Does my phone support the quick calling function when the screen is turned off? .................................................... 61
3.2 Does my phone support scheduled power-on and power-off? .................................................................................... 61
3.3 How do I save battery power? .................................................................................................................................... 61
3.4 How long does the battery stand if I keep using a certain function? .......................................................................... 61
3.5 Can I use the USB cable and computer to charge my phone? .................................................................................... 62
3.6 How do I reduce my mobile data usage? .................................................................................................................... 62
3.7 What can I do if my phone runs slowly? .................................................................................................................... 62
3.8 Can I set my customized wallpaper not to stretch? ..................................................................................................... 62
3.9 How do I enter recovery mode and restore my phone to its factory settings? ............................................................ 62
3.10 Can I scan a QR code using my phone?.................................................................................................................... 63
3.11 Does my phone support 3D acceleration? ................................................................................................................. 63
3.12 How do I know whether my phone has been rooted? ............................................................................................... 63
3.13 Can I remove the battery? Will configuring my phone to automatically set the date and time generate data traffic?
.......................................................................................................................................................................................... 63
3.14 Can I use my phone for recording? ........................................................................................................................... 63
3.15 Does my phone come with a protective film? ........................................................................................................... 64
3.16 Does my phone support mobile TV? ........................................................................................................................ 64
3.17 Can I browse or edit Word, Excel, PowerPoint, and PDF files on my phone? ......................................................... 64
3.18 What is the default installation location for applications? Can I change this location? ............................................ 64
3.19 Does my phone support App2SD? How do I move an installed application to the microSD card? ......................... 64
Issue 01 (2015-03-30) Huawei Proprietary and Confidential vi
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