7
 CAUTION:
Never replace the included tray eject tool with sharp 
objects. Ensure that the tray eject tool is perpendicular to 
the hole. Otherwise, the phone may be damaged.
2.  Pull out the card tray and install the nano-SIM card(s) 
into the card slot(s) as shown. Carefully slide the tray 
back into place.
 NOTE:
The two card slots support 5G/4G/3G/2G networks. 
Charging the Phone
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.
 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 re or explosion.
1.  Connect the adapter to the charging jack.