Account settingsEntering your account informationYou can enter your account information for services such as Google contacts, Facebook, and Twitter, sothat you can use your phone to access these services.1. From the Home screen, press .2. Tap [Settings] ® [Accounts & sync].3. To add an account to the phone:→Tap [Add account] and follow the on-screen instructions.If you have already entered your Google account information or corporate account information on thephone:→Tap the name of the account, press , and then tap [Sync now].eco modeeco mode is a suite of features that help you save battery power. When the remaining battery power dropsbelow the preset level, the phone can switch to eco mode and change certain phone features and settingsso that your phone consumes less battery power.Setting the eco mode operation mode1. Tap [eco mode] in the Home screen or [App List].2. Under [Eco Mode status], select the desired operation mode.– [On]: The phone always runs in eco mode, regardless of the current battery level. Features will belimited to save battery power according to the eco mode settings.– [Off]: The phone never switches to eco mode.– [Auto Eco]: When the remaining battery power drops below the preset level, features will be limitedto save battery power according to the eco mode settings.Note• If your phone is operating in eco mode and you try to change phone settings that are also controlledby eco mode, you will be asked whether or not you want to disable eco mode. If you disable ecomode, [Eco Mode status] will be automatically set to [Off].eco mode settingseco mode settings determine how your phone saves power.1. Tap [eco mode] in the Home screen or [App List].2. Tap [Eco Mode settings].3. Change the settings as desired.– [Auto Eco Mode setting]: Set the battery level at which the phone switches to eco mode.– [Eco Mode settings]: Set each item as desired.4. Tap [OK].Stereo headsetYou can use the included stereo headset to talk on the phone, listen to music and videos, etc. For informationon using the headset to talk on the phone, see “Using a headset” (page 26).User Guide 19Getting to know your phone