Zte Blade A73 5G Quick Start Manual page 4

2. Pull out the card tray. You can place two nano-SIM
cards into the card slot on either side, as shown.
Note the notches and the shapes of the cards and
the card slots. Carefully slide the tray back into
place.
NOTE:
If two nano-SIM cards are installed, both cards can
connect to the 5G, 4G, 3G, or 2G network, and either
card can be used for mobile data.
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Charging the Phone
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.
WARNING!
Use only ZTE-approved chargers and USB Type-C
cables. The use of unapproved accessories could
damage your phone or cause the battery to explode.
WARNING!
Do not remove the back cover. The battery is not
removable. Removal may cause fire or explosion.
1. Connect the adapter to the charging jack.
2. Connect the charger to a standard AC power
outlet.
3. Disconnect the charger when the battery is fully
charged.
NOTE:
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 20 minutes. Contact customer service if you still
cannot power on the phone after prolonged charging.
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