Device help

Get step-by-step help and info for your device.

Browse the Web

Browse the web, manage browser tabs, bookmarks, access browser settings to clear history, set homepage, adjust text size, manage pop-up, change the default browser, and restore default settings.

Download Apps & Games

Download apps, games, movies, music, books, magazine, newspapers, check for an app update, reinstall an app, and more.

Remove an App

Remove an icon from your home screen and delete apps from your device.

View or Close Running Apps

How to view, switch between, and close running applications.

Backup & Restore with Memory Card

Backup contacts, photos, and files to increase device memory or transfer to another device.

Backup & Restore with Google

Backup Google account data in the event you have to replace or reset your device so you can restore later.

Battery Life

Tips and tricks to extend your battery performance.

Charge the Battery

Tips on charging your battery.

Call Forwarding

Manage call forwarding from your device.

Contacts

Add, view, delete, and customize contacts by adding a picture or ringtone.

In-Call Options

Learn what features are available while on an active call.

Make & Receive a Call

Place, receive, and reject a call.

Airplane Mode

Turn Airplane mode on and off.

Bluetooth

Turn Bluetooth on or off, scan and connect to other Bluetooth devices, and unpair a connected device.

Connect to AT&T Microcell

Connect your device to the AT&T MicroCell.

Mobile Hotspot

Set up your device as a personal hotspot and share your data connection with Wi-Fi-capable devices.

Signal & Cellular Data

View cellular network signal, turn international roaming or your mobile data connection on or off.

Wi-Fi

How to connect to a Wi-Fi network.

Activate New AT&T Prepaid® Service

Learn how to activate an AT&T Prepaid service on your device, online, or over the phone.

Specifications

Determine your device's SIM card type, operating frequencies, physical characteristics, storage, and more.

Learn How to Clean Your Device

Get tips on the best way to keep your device clean.

Device Setup

Set up your device for the first time or after having done a factory reset.

Gestures & Navigation

Control your device by making specific movements with your hand.

Google Sign-In

Add your Google account to sync Gmail, Chrome, YouTube, Google Maps, and more.

Keyboard & Typing

Cut and paste, use speech-to-text, and access keyboard settings.

Learn and Customize the Home Screen

Add shortcuts and widgets, access the notification panel, change wallpaper, and more.

Manage AT&T PREPAID Account

Change your AT&T PREPAID plan, check your balance, add money to your account and more.

Phone Assembly

Install and remove the SIM and battery.

Power Device On or Off

Turn your device on and off.

Email Settings

Manage email settings such as sync frequency, server settings, signature, deleting an email account, and more.

Messaging Settings

Change text (SMS), picture (MMS), emergency, and AMBER alert settings.

Send & Receive Email

Add and download email attachments, respond to an email and more.

Send & Receive Messages

Create and respond to text (SMS) or picture (MMS) messages, add, save, and view received attachments and more.

Set Up Email

Add your email account to sync email, contacts, calendar, and notes to your device.

Activate New AT&T Prepaid® Service

Learn how to activate an AT&T Prepaid service on your device, online, or over the phone.

Voice Control

Use voice commands to control your device and access voice control settings.

Calendar

Access the calendar and manage events.

Camera & Video Settings

Manage camera and video settings including flash, timer, voice control, recording mode, storage location, and more.

Take a Picture or Video

Take and edit a picture or video, use the front and rear camera, and switch between camera and video modes.

Transfer Media to & from a Computer

Transfer files to or from your device and a computer.

Anti-Theft

Set up your device so you can remotely locate and control.

Reset Pattern Lock

Reset a forgotten pattern lock.

Secure My Device

Lock or unlock your display, set a screen security lock type (pin, password, or pattern), get your PUK code, or request your device be unlocked from the AT&T network.

Accessibility

Turn on features such as TalkBack, Hearing aid mode, and more.

Date & Time

Set the date and time.

Display

Change the display time out, brightness and orientation.

Sounds & Alerts

Change volume settings, ringtones, and notification alerts.

Available Memory

Check the available device storage.

Find IMEI & Serial Number

View the device IMEI, phone, SIM (ICCID) and serial number.

Software update for the ZTE ZMAX 2 (Z958)

Learn how to update the software of the ZTE ZMAX 2 (Z958).

Software Version

Determine your current device software version and check for updates.

View & Manage Data

View data usage, set data limits, and see the apps using the most data.

App Troubleshooting

Use application manager to improve your app and device performance.

Reset Device

Perform a soft, factory, and alternate master reset of the device.

Access Voicemail

Check your voicemail messages.

Change or Reset Voicemail Password

Reset a forgotten password or change an existing voicemail password.

Manage voicemail settings and security

Learn how to manage your voicemail, including recording a personal greeting and changing your password.

Set Up Voicemail

Set up voicemail, check messages, and change or reset password.

Having device issues?

Fix common service and device problems.