Refuel the built-in battery from a power outlet with your OnePlus One charger. Note that if your battery is completely drained, it may require a few minutes of charging before your device can power on.
Press the button at any time to return to the Launcher. To quickly switch between recently used applications, hold the button. You can add application shortcuts and widgets to the Launcher, providing you quick access to your favorite applications.
Tap the Phone application from your Home Screen or Application Drawer and use the keypad to make phone calls manually or tap any contact card from the Speed Dial list to quickly dial that contact.
Tap a phone number in Contacts, an e-mail, or a text message to make a call.
Contacts from your Address Book are automatically added to your Speed Dial list based on frequency of use. You can permanently pin contacts to the top of your Speed Dial list by marking them as “Favorites” – just tap the star icon associated with each contact you want to add.
The Camera application is optimized to capture the best images.
Taking photos and recording videos
Open the Camera application from the Home Screen or Application Drawer. Swipe up or down across the screen to select the camera mode you would like to use. Aim the camera at your target. Tap the Shutter Button to take a photo, or tap the record button to start recording a video.
Reviewing photos and videos
With the Camera application open, swipe left across the screen to scroll through your previously captured photos and videos. Tap a picture or video to view it in full screen. To return to the camera mode, scroll all the way to the left or press the Back button.
The Gallery application provides access to all the photos and videos stored on your device, as well as media stored on cloud services such as Facebook, Google Drive, and Dropbox. “Pinch” the screen to zoom in or out. Tap Share to share the selected photo or video.
Your OnePlus One includes Google application with Gmail as the default e-mail client. Simply launch the Gmail application from the Launcher or Application Drawer to get started. Follow the on-screen instructions to set up or sign in to a Gmail account.
Note: If you added a Google Account during Device Setup, your e-mail will automatically be synced and made available when the Gmail application is launched.
Other e-mail (IMAP/Exchange)
For other e-mail accounts, you can use the Email application.
The first time you launch the Email application you will be prompted to add an account. Follow the on-screen instructions to add an account.
Adding additional e-mail accounts
Launch the Settings application from the Launcher, Application Drawer, or the Quick Settings panel via the Notification bar. In the “Settings” application, scroll down to “Accounts” and tap “Add Account”.
Tap either “Corporate” to add an Exchange Server account or “IMAP” to add an IMAP account. Follow the on-screen instructions to add additional accounts.
When you receive a notification, it appears briefly at the top of the screen without interrupting what you are doing. You can ignore the notification or swipe down the Notification Bar to address it right away. To see all your recent notifications, swipe down from the top of any screen. To dismiss a notification, swipe to the left or right across the notification you want removed.
Note: Some notifications cannot be dismissed while the related applications are running.