Change the alarm volume

1Open Sounds & Ringtones .

2Tap, hold and drag the Ringtone Volume slider.

Delete an alarm

1Open Clock .

2Tap and then tap the alarm name.

3Tap .

Calculator

Use Calculator for addition, subtraction, multiplication and division and also for determining percent and square root. You can enter numbers in Calculator using either the onscreen keypad or the smartphone's keyboard.

Perform calculations

1Open Calculator .

2Enter numbers and perform calculations.

NOTE Press Space to access additional operations.

Calculator buttons

Table 2. Calculator buttons

Button Description

Clear the current calculation or displayed number

Add the currently displayed number to memory

Display the memory

Clear the memory

Subtract the currently displayed number from memory

Facebook

The Facebook app allows you to update your status, view and respond to friends' comments, upload photos and more.

Install Facebook

BEFORE YOU BEGIN To use Facebook on your smartphone, you must already have a Facebook account.

This section describes the procedure for downloading and installing the free Facebook app. Installing this app is different from setting up an online account on your smartphone, which enables you to see your Facebook data in Contacts and Calendar, and upload files from Photos and Videos (see Use the Accounts application to set up an online account). We recommend that you both install the free app and create the online account.

1Open HP webOS App Catalog .

2Type Facebook in the search field, and then tap or press Enter .

Chapter 8 : Contacts, Calendar and other personal information 119