Device help
Explore tutorials and more for your device.
Want to get to know your device a litte better? Explore features, find out how to keep it safe, and more.
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Learn more about your ZTE Compel (Z830)
Articles
Learn how to manage call forwarding from your device.
Add another person to your call, merge calls, place someone on hold and more.
Learn how to show or hide your caller ID when making calls.
Add, view, delete, and customize contacts by adding a picture or ringtone.
Learn what features are available while on an active call.
Place, receive, n reject a call.
Learn how to use speed dial and manage speed dial contacts.
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Learn how to turn Airplane mode on and off.
Turn Bluetooth on or off, scan and connect to other Bluetooth devices, and unpair a connected device.
Learn how to connect your mobile device to ATnT MicroCell.
How to set up your device as a mobile hotspot to share your data connection with Wi-Fi-capable devices.
View cellular network signal, turn international roaming or your mobile data connection on or off.
How to connect your device to a Wi-Fi network.
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Learn your device's SIM card type, operating frequencies, physical characteristics, storage, and more.
Provides an overview of the device layout.
Set up your device for the first time or after having done a factory reset.
Control your device by making specific movements with your hand.
Add your Google account to sync Gmail, Chrome, YouTube, Google Maps, and more.
How to use the keyboard, use speech-to-text, access keyboard settings, and more.
Learn & customize the home screen
Add shortcuts and widgets, access the notification panel, changing wallpaper, and more.
How to install the battery, SIM, and memory card (for applicable devices).
Turn your device on and off.
Perform a text and voice search on your device and how to adjust search settings.
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Check the available device storage.
Learn how to update the software of the ZTE Compel (Z830)
Determine your current device software version and check for updates.
Access Usage Manager to view data usage, set data limits, n see the apps using the most data.
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Use application manager and usage manager to improve your app and device performance.
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Change or reset voicemail password
How to troubleshoot the voicemail feature.
Set up voicemail on your device.
More Topics
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Get directions and navigation using ATnT Navigator.
Learn to browse the web and manage tabs and bookmarks.
Access browser settings to delete browser history, set the home page, and more.
Download apps, games, movies, music, books, magazine, newspapers and more.
Learn how to use your device like a credit or debit card to make payments at retail and online locations.
Remove an icon from your home screen and delete apps from your device.
Stay connected by using a social media app or aggregator.
How to view, switch between, and close running applications
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Backup Google account data in the event you have to replace or reset your device so you can restore later.
Backup & restore with memory card
Backup and restore contacts, photos, n files using a memory card.
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Tips n tricks to extend your battery performance.
How to charge your battery.
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Manage email settings such as sync frequency, server settings, signature, deleting an email account, and more.
Change text (SMS), picture (MMS), emergency, and amber alert settings.
Add and download email attachments, respond to an email and more.
How to send, receive, and delete picture (MMS) and text (SMS) messages.
Add your personal email account to sync email, contacts, calendar, and notes to your device.
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Use voice commands to control your device and access voice control settings.
Learn how to access the calendar and manage events.
Photos, videos, and media
Look at photos, watch videos, listen to songs, and more in just a few taps.
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Manage camera and video settings including flash, timer, voice control, recording mode, storage location, and more.
Play music, turn the music player off.
Take and edit a picture or video, use the front and rear camera, and switch between camera and video modes.
Transfer media to & from computer
Transfer files to or from your device and a computer.
Access, view, and share your photos and videos.
Articles
Reset a forgotten pattern lock.
Lock the device screen, set and change security lock, and locate device.
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Turn on features such as TalkBack, Hearing aid mode, and more.
Set the date n time.
Change volume settings, ringtones, and notification alerts.