16 
 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. 
3.  Replace the back cover. 
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. 
  WARNING! 
Use only ZTE-approved chargers and cables. The use of 
unapproved accessories could damage your phone or cause the 
battery to explode. 
1.  Connect the adaptor to the charging jack. Ensure that the 
adaptor is inserted with the correct orientation. Do not force 
the connector into the charging jack.