User manual

View and set the Network permission for apps
On the Data Usage screen, tap Network access, uncheck Mobile Data, then set high data-
consuming apps (e.g. video players) to be used only on Wi-Fi.
• On the Data Usage screen, tap Network access, switch Network access to Advanced
network settings to manage background and roaming data for apps.
Enable or Disable Sma Data Saver
Enable Sma Data Saver to prevent apps from using mobile data in the background.
1 On the Data usage screen, touch Sma Data Saver, then enable it. e icon will
then display in the status bar.
2 If you want to allow unrestricted access to data for some apps even when they are
running in the background, toggle on the switches for these apps.
Add Mobile Data Usage Reminders
Add data plans for your SIM cards and usage reminders in System Manager to keep you
informed of your data consumption.
1
On the Data usage screen, go to More data settings > Monthly data limit and follow
the onscreen instructions to add a data plan.
2
On the More data settings screen, touch Usage reminders. From there, you can set
whether a notication will be sent or if mobile data will be disabled once the monthly
data limit or roaming data limit has been topped.
3
On the More data settings screen, you can set whether to Lock screen data usage
reminder.
Filter and Block Spam Calls
Set dierent block rules to block sales, fraud, and other kinds of spam calls.
Filter Spam Calls
1 Go to Phone >
> Blocked.
Alternatively, go to System Manager > Blocked.
2 Touch Call block rules and toggle on the switches of corresponding block rules.
Block Incoming Calls from Specic Numbers
You can block incoming calls from specic numbers using either of the following methods:
• Go to Phone > > Blocked > > Blocklist, touch , then add the phone
numbers you want to block.
• Open Phone, touch the Contacts tab, touch the contact you want to block, then choose
> Block contact.
Apps
63