ZTE Grand X Max+ - Manual (Page 6)

Installing the microSDHC ™ Card (not included)
The microSDHC card can be installed and removed
while the phone is turned on . Unmount the microSDHC
card before removing or replacing it .
1 . Insert the tray eject tool or the end of a small paper
clip into the hole beside the microSDHC card tray
(the upper one) .
2 . Pull out the microSDHC card tray and place the
microSDHC card (contacts facing down) on the tray
as shown . Then carefully replace the tray .
Note: Some applications may require a microSDHC card
to work normally or may store certain data on it . Therefore,
it is recommended that you keep a microSDHC card
installed and not remove or replace it randomly .
Charging the battery
Your phone’s battery should have enough power for the phone to turn on,
find 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 screen will
tell you the exact battery level each time you wake up
your phone .
If the battery is extremely low, you may be unable to
power on the phone even when it is being charged . In
this case, try again after charging the phone for at least
10 minutes . Contact customer service if you still cannot
power on the phone after prolonged charging .
9 GETTING STARTED 8 GETTING STARTED
1 . Insert the charger’s connector into the charging port . Be sure to insert
the connector in the correct orientation . Do not force the connector into
the port .
2 . Plug the charger into a standard AC wall outlet .
3 . When the battery is fully charged, unplug the charger and disconnect it
from the phone .
Warning! Use only ZTE-approved chargers and cables . The use of unapproved
accessories could damage your phone or cause the battery to explode .
Caution: Do not change the built-in rechargeable battery in your phone by
yourself . The battery can only be changed by ZTE or a ZTE authorized service
provider .
Extending the battery life
Active applications, screen brightness levels, Bluetooth and Wi-Fi usage and
GPS functionality can drain your battery . You can follow the helpful tips below
to conserve your battery power:
• Reduce the screen backlight time.
• Lower the screen brightness.
• Turn auto-sync, Wi-Fi, and Bluetooth off when not in use .
• Disable the GPS function when not in use. Most applications using this
function will periodically query the GPS satellites for your current location;
each query drains your battery .
Powering your phone on/off
Make sure the micro-SIM card is in your phone and the battery is charged .
• Press and hold the Power key to power on your phone .