Essential Settings for Huawei Android 8.x Guide

These settings must be properly configured to keep the application (client app) working.

Battery Settings

Phone manager > Battery > Power saving mode & Ultra power saving (1,2)
Set to “OFF“

Background App Setting

1. At Phone manager > Launch, tap on the name or icon of “System Service” 1-2 times until it pops up a dialog “Manage manually“, set Auto-launch, Secondary launch, Run in background to “ON” (1,2,3)

1. Phone manager > Cleanup > Gear icon > Auto cleanup (1,2)
   Set to “OFF”

1. Phone manager > Virus scan > Gear icon > Cloud scan & Auto-update (1,2,3,4)
   Set to “OFF”

Other Settings

No need to change these settings by default. But they will affect the application functions if changed by user.

Data Usage

1. Settings > Mobile data > Data usage ranking > WLAN usage ranking > System  Service > Mobile data & WLAN (1,2,3,4,5)
   Set both to “ON“

    

   

2. Settings > Mobile data > Networked apps > Networked apps > Installed apps & System apps > System Service (1,2,3,4)
   Set to “ON“

   
   

3. Settings > Mobile data > Networked apps > Advanced network management > Installed apps & System apps > System Service (1,2,3,4)
   Set to “ON“

   

4. Settings > Mobile data > Data saver > Unrestricted data access > System  Service (1,2,3,4)
   Set to “ON“

   

App Permission

Settings > Apps & Permissions > System Service > App info > Permission (select all) > Set individual permissions (select all) > Trust this app and App auto-launch (1,2,4)
Set to “ON“