Acer F900 Smartphone User Guide52Comm. ManagerYour smartphone features phone, Bluetooth and WLAN func-tions. This section will explain how to activate and set basicphone, Bluetooth and wireless network (WLAN) connectionsettings through the Comm. Manager screen.Tip: Tap and hold the name of any communication type to open itsassociated Settings page.Use the Comm. ManagerTo access the Comm. Manager, tap any of the communicationicons at the top of the screen or Start > Programs > Comm.Manager.Activate or deactivate connectionsYou can choose to activate one or all connections from theComm. Manager window.Each connection icon will be highlighted when turned on.Adjust connection settingsThis section will show you how to adjust detailed settings foryour phone, wireless and Bluetooth connections.Phone connectionsOnce you have inserted a SIM card, the smartphone will auto-matically detect your network provider.For all phone settings, tap Settings > Phone. Here you canadjust ringtone, security, services, network and CB (Cell Broad-cast) settings.