HTC Hero S Hero S User Guide - Page 185

185 Settings Switching to speakerphone automatically When you're on a call, you can switch to speakerphone by simply flipping HTC Hero S over. 1. From the Home screen, press , and then tap Settings. 2. Tap Sound. 3. Select or clear the Flip for speaker check box. Changing the language When you turn HTC Hero S on for the first time, you're asked to choose the language you want to use. If you want, you can still change the language after you set up HTC Hero S. Changing the language adjusts the keyboard layout, date and time formatting, and more. The languages available to choose from may depend on the version of HTC Hero S you have. 1. From the Home screen, press , and then tap Settings. 2. Tap Language & keyboard > Select language. 3. Tap the language and corresponding region you want to use. 4. Press to return to the Home screen. The new language will be applied after a few seconds. Optimizing battery life You can set HTC Hero S to automatically switch to power saving mode when the battery level reaches a certain level. 1. From the Home screen, press , and then tap Settings. 2. Tap Power. 3. Select the Enable power saver check box. 4. Tap Turn power saver on at, and then select when to switch to power saver mode. 5. Tap Power saver settings, and then set and select the behavior when HTC Hero S switches to power saving mode. Checking the power usage of applications 1. From the Home screen, press , and then tap Settings. 2. Tap About phone > Battery > Battery use.