User Guide

Settings 78
Development
Set options for application development.
USB debugging
When enabled, allows debugging when the device is attached to
a PC by a USB cable.
1. From the Home screen, touch Apps ➔
Settings ➔ Applications ➔ Development .
2. Touch USB debugging to enable or disable the setting.
When enabled, a check mark appears in the check box.
Stay awake
When enabled, the screen will never go to sleep while charging.
1. From the Home screen, touch Apps ➔
Settings ➔ Applications ➔ Development .
2. Touch Stay awake to enable or disable the setting. When
enabled, a check mark appears in the check box.
Allow mock locations
This setting is used by developers when developing applications.
1. From the Home screen, touch Apps ➔
Settings ➔ Applications ➔ Development .
2. Touch Allow mock locations to enable or disable the
setting. When enabled, a check mark appears in the box.
Accounts & sync
Manage accounts, including your Google, social networking, and
Email accounts.
General sync settings
Background data
When enabled, all accounts can sync, send, and receive data at
any time, in the background.
Important!: Disabling background data can extend battery life and lower data
use. Some applications may still use the background data
connection, even if this setting is disabled.
1. From the Home screen, touch Apps ➔
Settings ➔ Accounts & sync .
2. Touch Background data to enable or disable the setting.
When enabled, a check mark appears in the check box.