HUAWEI Android Smartphone
H891L FAQs
Contents
Issue 01 (2015-03-11)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
v
7.7 How can I switch the input method? ........................................................................................................................... 44
7.8 Why can't I use an input method that I have installed on my phone? ......................................................................... 44
8 Camera, music, and video .......................................................................................................... 46
8.1 How do I disable the shutter sound? ........................................................................................................................... 46
8.2 Can I change the default save path for photos and videos? ........................................................................................ 46
8.3 How do I set the microSD card as my default save location for photos and videos?.................................................. 47
8.4 What can I do if I can't use the flash? ......................................................................................................................... 47
8.5 Why can't my phone open some images, audio clips, or videos? ............................................................................... 47
8.6 What can I do if my phone can't play online music or videos? ................................................................................... 48
8.7 What can I do if my phone experiences lags when playing online music or videos? ................................................. 49
8.8 What can I do if the native music player can't scan all local music files? .................................................................. 50
8.9 What can I do if my phone's music playback volume is small? .................................................................................. 50
8.10 How can I use the headset button to control music playback? .................................................................................. 50
8.11 I set an audio file on my microSD card as my ringtone and I removed the microSD card. Does the phone still use
the file as my ringtone? ..................................................................................................................................................... 51
8.12 How do I play audio files in the background and exit Music? .................................................................................. 51
9 Storage and file management ................................................................................................... 52
9.1 Why is my phone's actual available storage less than the advertised storage? ........................................................... 52
9.2 What can I do if my phone does not have sufficient storage? ..................................................................................... 52
9.3 Where are my files saved by default? ......................................................................................................................... 54
9.4 How do I format the internal storage? ........................................................................................................................ 54
9.5 How do I set the microSD card as the default storage location? ................................................................................. 54
9.6 What can I do if my phone can't detect the inserted microSD card?........................................................................... 55
9.7 What can I do if my data is lost after I remove the microSD card? ............................................................................ 55
9.8 Can I restore deleted files? .......................................................................................................................................... 56
10 Location navigation .................................................................................................................. 57
10.1 Will it result in any charges if I use my navigation application? .............................................................................. 57
10.2 What can I do if my navigation application is slow in positioning or experiencing positioning failure? ................. 57
10.3 What can I do if the positioning and navigation information displayed on my phone is inaccurate? ....................... 57
11 Others .......................................................................................................................................... 59
11.1 How do I add an email account? ............................................................................................................................... 59
11.2 How do I remove an email account? ......................................................................................................................... 61
11.3 How can I add an Exchange account?....................................................................................................................... 62
11.4 How can I access Huawei's official website and forum? .......................................................................................... 63
