User's Manual

Table Of Contents
To receive a reminder for emergency broadcast messages, tap Alert reminder, and then tap how often you want
to receive a reminder.
To stop your device from vibrating when you receive an emergency broadcast message, clear the Vibrate
checkbox.
To change the language of your broadcast messages, tap a language.
To use the text-to-speech feature, tap Speak alert message.
Data usage
Data usage refers to the amount of data your device uploads and downloads when connected to the wireless network in a
given amount of time. If you share your device with others, the data usage info is broken down by the guest and user
profiles that are set up on the device.
Data usage values are measured by your device. Your service provider might count data usage dierently. If you go over
your plan’s data usage limit, your service provider might charge you additional fees. Check your wireless service plan for
information about your data limits.
Only the device owner can change settings to optimize data usage on your device. Data usage settings apply to all user
profiles set up on the device.
Monitor your wireless data usage
You can check how much data you use by wireless network type, time period, app, or in total.
1. Swipe down from the top of the screen once using two fingers, or twice using one finger.
2.
Tap > Data usage.
3.
If you are connected to the mobile network and want to see your Wi-Fi usage, tap > Show Wi-Fi.
To switch between wireless network types, tap the Cellular tab or the Wi-Fi tab.
4. Do any of the following:
To check how much data you used during the current data usage cycle, view the value beside the time period.
To check how much data an app used, tap an app.
To check how much data each user profile set up on the device used, tap a user profile.
To check how much data you used during a dierent time period, tap > Change cycle. Tap a date, and then
tap Set.
Tip:
You can close some apps to help reduce your data usage or improve the device performance.
Set up a data usage notification
To set up a data usage notification, your wireless service plan must include data services.
You can set up your device to send you a
notification when your device uses a specified amount of data.
User Guide
BlackBerry Strictly Confidential
Settings
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