Installing a microSDXC Card
The microSDXC card can be installed and removed while the phone
is turned on. Unmount the microSDXC card before removing it.
1. Place your nger in the slot at the bottom of the back cover
to lift and remove the cover.
2. Hold your microSDXC card with the metal contacts facing down
and slide it into the microSDXC card slot.
NOTE: Some applications may require a microSDXC card to
store certain data on it and to work properly. Therefore, it is
recommended that you keep a microSDXC card installed and
not remove or replace it unnecessarily.
3. Press the cover gently back into place until you hear a click.
Charging the Battery
Your phone’s battery should have enough power for the phone
to turn on, nd a signal, and make a few calls. You should fully
charge the battery as soon as possible.
If the battery is low, there will be a pop-up message on the screen.
As you charge your phone, the lock screen will show you the exact
battery level on the status bar each time you wake up your phone.
NOTE: To charge your ZMAX CHAMP™ LTE®, you must use the
USB Type-C™ cable and connector that is included with your
phone. The ZMAX CHAMP LTE can not be charged with a standard
Micro USB charger.
WARNING! Use only ZTE-approved chargers and cables.
The use of unapproved accessories could damage your phone or
cause the battery to explode.
Settings .................................................. 92
Wireless & Networks .................................... 92
Personal ........................................................... 93
Device ............................................................... 96
Accounts .......................................................... 99
System .............................................................. 99
Upgrading the Phone
Software .............................................. 100
Troubleshooting .............................. 101
For Your Safety ................................. 104
General Safety ............................................ 104
FCC RF Exposure Information (SAR) ... 105
FCC Regulations ......................................... 106
Hearing Aid Compatibility (HAC)
Regulations for Mobile Phones ............ 107
Distraction.................................................... 108
Product Handling ...................................... 108
Electrical Safety .......................................... 111
Radio Frequency Interference .............. 113
Explosive Environments .......................... 114
Specications ................................... 115
Table of Contents
4
Getting Started
5