Frequently Asked Questions

HUAWEI G760-L01&L03 Smartphones Hotline FAQs
Contents
Issue 01 (2014-09-01)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
v
2.8.12 Are there any restrictions on the data service? ....................................................................................................... 27
2.8.13 How do I switch between 4G, 3G, and 2G networks? ............................................................................................ 27
2.9 Screen lock ................................................................................................................................................................. 27
2.9.1 How do I set a screen unlock PIN? .......................................................................................................................... 27
2.9.2 How do I set the face unlock function?.................................................................................................................... 27
2.9.3 How do I set a screen unlock pattern? ..................................................................................................................... 28
2.9.4 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? .............................................................................................................. 28
2.9.5 How do I lock and unlock the screen? ..................................................................................................................... 28
2.10 Alarm ........................................................................................................................................................................ 28
2.10.1 How do I add and remove an alarm? ..................................................................................................................... 28
2.10.2 Will the alarms go off when my phone is powered off? ........................................................................................ 29
2.11 Applications .............................................................................................................................................................. 29
2.11.1 What application formats does my phone support? Is JAVA supported? ............................................................... 29
2.11.2 How do I download third-party applications? ........................................................................................................ 29
2.11.3 Can I change the default installation location for applications? ............................................................................. 29
2.11.4 How do I install, manage, and uninstall applications? ........................................................................................... 29
2.11.5 What can I do if I can't install an application? ....................................................................................................... 29
2.11.6 What third-party applications are preinstalled on my phone? Can I uninstall system applications or applications
customized by my service provider?................................................................................................................................. 29
2.12 Third-party applications ............................................................................................................................................ 30
2.12.1 Can I install third-party applications to a microSD card? If yes, will running these third-party applications take
up my phone's storage? ..................................................................................................................................................... 30
2.12.2 Can I log in to my online bank account from my phone? ...................................................................................... 30
2.13 Backup and restoration ............................................................................................................................................. 30
2.13.1 How do I back up and restore contacts? ................................................................................................................ 30
2.13.2 Can I back up my contacts groups? ....................................................................................................................... 30
2.13.3 Does my phone support cloud backup and restoration? ......................................................................................... 30
2.13.4 What data can be backed up on my phone? ........................................................................................................... 30
2.14 Does my phone support cloud services? ................................................................................................................... 30
2.15 Does my phone come with Security Guard .............................................................................................................. 31
2.16 How do I configure the weather settings? ................................................................................................................. 31
2.17 What are the developer options? ............................................................................................................................... 31
2.18 Can I synchronize my phone's date and time with the network? .............................................................................. 31
2.19 Can I use my phone as a USB flash drive? ............................................................................................................... 32
2.20 How do I free up the internal storage space? ............................................................................................................ 32
2.21 How can I adjust the screen brightness? ................................................................................................................... 32
2.22 Does my phone have key backlight? ........................................................................................................................ 32
2.23 How do I turn on or turn off airplane mode? ............................................................................................................ 32
2.24 How do I restore my phone to its factory settings? ................................................................................................... 33
2.25 How do I enable or disable safe mode? .................................................................................................................... 33
2.26 Does my phone support HDMI? ............................................................................................................................... 33