![Zte N850 User Manual Download Page 14](http://html1.mh-extra.com/html/zte/n850/n850_user-manual_940904014.webp)
14
Key Function
Back Key
Touch to go to the previous screen.
Search Key
Touch to search information on the current
screen or application.
Volume Keys
Press or hold to turn the volume up or down.
Installing the microSD Card and
Battery
Switch off your phone before installing or replacing the battery. The
microSD card can be installed and removed while the phone is
turned on.
Unmount the microSD card
before removing it.
1. Remove the back cover.