Audio mobile phone HiOS common questions and answers

How to take screenshots?
Method one: Slide down with three fingers to take screenshots.

Method two: Press Volume- and Power key together to take screenshots.

How if the phone is not operated fluently?
1. Tap the "Cleaner" on the desktop.
2. Tap Hi Manager and then click Quick cleaner.
3. In Launcher idle or Main Menu, find Freezer->Tap "+"->add rarely used apps into Freezer to totally freeze the background process of apps. When you need to use the apps, just unfreeze them.

How to quickly find the app in Launcher?
1. In the idle, slide to the far left, tap the search frame on the top and enter the app you want.
2. In the idle or Main Menu, find a-z apps and search the app you want directly.

Why the phone has no sound?
1. Pull down from the top to check whether the Do not disturb mode is on; if on, just turn off the mode.
2. Click volume + key.

How to change wallpapers?
1. Long press the blank area/slide right the bottom dock->enable Wallpaper in the bottom->choose the wallpaper resource->select wallpaper and click the setting button in the bottom.
2. Find Hi Theme in idle or Main Menu->find the wallpaper you want in Online wallpapers->select, and then tap to download->download complete, tap the setting button. (the same method can be applied to change font, theme)

How to quickly switch front and rear camera in Camera?
Open Camera->slide down with single finger in viewing area to finish switch.

How to take selfie with one hand by using the suspend capture button?
Switch to front camera->tap any area in interface->tap again the button showing in the interface to finish one-hand selfie.

How to clear the ROM taken by WhatsApp?
Find HiManager in idle or Main Menu->tap WhatsApp cleaning->select the content to be cleaned after scan complete->tap the clean button.