HTC One E8 - Manual (Page 156)

Internet connections
Turning the data connection on or off
Turning your data connection off saves battery life and money on data charges.
You need a data plan to use your operator's network for data services. Check with
your operator for details.
1. With two fingers, swipe down from the status bar to open Quick Settings.
2. Tap the Mobile data tile to turn the data connection on and off.
If you don’t have the data connection turned on and you’re also not connected to a
Wi-Fi network, you won’t receive automatic updates to your email, social network
accounts, and other synced information.
Managing your data usage
If you're on a limited data allowance, it's important to keep track of the activities and
apps that usually send and receive data, such as browsing the web, syncing online
accounts, and sending email or sharing status updates.
Here are some other examples:
§ Streaming web videos and music
§ Playing online games
§ Downloading apps, maps, and files
§ Refreshing apps to update info and feeds
§ Uploading and backing up your files to your online storage account
§ Using HTC One (E8) as a Wi-Fi hotspot
§ Sharing your mobile data connection by USB tethering
To help you save on data usage, connect to a Wi-Fi network whenever possible and
set your online accounts and emails to sync less frequently.
156 Internet connections