Huawei Mate 8 Smartphone Feature FAQs 
Huawei Mate 8 Smartphone Feature FAQs 
3 System functions and settings 
 
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Copyright © Huawei Technologies Co., Ltd. 
 
 
Note: You can touch the back key or home key to exit Dual windows mode. 
1. What applications support landscape display when in Dual windows mode? 
Normally, applications that support Dual windows mode will support landscape display when 
in Dual windows mode. But landscape display will only be completely supported if both open 
applications support landscape mode. If only one application supports landscape display, then 
the applications will be displayed in portrait orientation when in Dual windows mode. 
2. Can I open the same application twice at the same time when in Dual windows mode? 
No. You cannot open the same application twice when in Dual windows mode. 
3. Why are some applications displayed abnormally when in Dual windows mode? 
Presently, the majority of applications are developed for full-screen display. In Dual windows 
mode, the full-screen display is limited to half of the screen. This can result in the characters 
shown on the screens of some applications to not be displayed or to overlap. 
3.3.11 What can I do if the UC Browser closes unexpectedly or 
runs slowly? 
According to our analysis, this is probably a problem with this application itself. We 
recommend you uninstall the app, download it again from the Google Play Store, and install it 
again. 
If you continue to have problems, please wait for a new version of the application and then 
update it. 
3.3.12 What is Loud voice mode? 
In hand-held and handsfree mode, when the volume is raised to the highest level and you 
press the volume button one more time you will enter Loud voice mode. The volume will 
increase (the sound quality will be slightly decreased).