Settings 195
● After taking continuous camera shots, keep only the best shot and discard the rest.
● After editing a photo or trimming a video, the original file is kept. You can delete original
files or move them to online storage or to your computer.
● If you are only sending videos through MMS, use a lower resolution. High-resolution
video takes up more space. In Camera settings, touch Video Quality to change the
resolution.
Back Up Apps Data
Keep only the most recent data from apps on your phone. You can back up calendars, contacts,
and bookmarks or export text messages, and personal dictionaries. See Backup.
Disable Some Apps
Apps, even if not used often, may be running in the background and downloading data into the
phone storage. If the app cannot be removed, you can disable it. In Settings, touch Apps > All,
and select the app that you want to disable. Touch Disable.
Encrypt Data on Your Phone
You can encrypt data such as your online accounts, settings, music files and other media. After
encryption, you will need to enter the screen lock PIN or password to turn on your phone and
access the data.
Important: Set a lock screen PIN or password before encrypting your data.
Important: Fully charge the battery and keep your phone connected to the power adapter
during encryption. The encryption process takes about an hour.
Important: You cannot undo encryption. If you want to return to an unencrypted phone, you
must perform a factory reset.
1. With two fingers, swipe down from the status bar, and then touch > Storage > Phone
storage encryption.
2. Touch OK.
3. Enter the lock screen PIN or password, and touch Next.
4. Touch OK. Encryption starts and the progress is displayed. The phone may restart a few
times.
5. When the encryption process is complete, enter your PIN or password.
Power Settings
Use the Power settings to check the phone’s battery, enable Power saver mode, and more.