Acer Liquid Zest 4G User Manual - Page 47

Advanced settings - 47 4. Tap Select automatically to connect to the available network with the strongest signal. This may lead to your phone jumping between networks when you move around. Note Contact your service provider should you have any problems obtaining voice mail and the text message service center numbers. Data usage control settings Data usage controls let you monitor total usage by network type and app and then set limits if needed. Ensure Wi-Fi or mobile data is enabled before setting a limit. Access data usage settings from the Apps list by tapping Settings > Data usage. Tap Set cellular data limit to set a threshold at which your data connection will automatically be disabled. Important Your phone and your cellular carrier may calculate data usage using different criteria. Your carrier will charge you according to their methods: Please consider setting a conservative limit. Phone settings Many phone settings are automatically configured by your phone when you insert a SIM card. The device will communicate with your provider and automatically obtain all necessary settings, such as network name, voice mail and text message center numbers. You can also view and modify these settings manually through the Call settings screen. Open Settings > Call settings. Adjusting the volume Adjust the volume of your phone using the volume button on the side of the phone. Alternatively, you can set the Ringtone, Notifications, and Alarms volume by opening Settings > Sound & notification and then adjusting the sliders under Sound.