Zte Obsidian - Safety Guidelines and Precautions; General Safety and Environment Warnings; Safe Usage Scenarios and Product Handling

9
Knowing the Keys
Key Function
Power Key
Home Key
Menu Key
Back Key
Touch to go to the previous screen.
Volume Keys
Press or hold to turn the volume up or down.
Installing the micro-SIM Card
1. Remove the back cover of the phone.
● Press and hold to turn on your phone.
● Press and hold to power off your phone.
● Press to switch your phone to sleep mode.
● Press to wake up your phone.
● Touch to return to the Home Screen from any application or screen.
● Touch to get the options for the current screen: Wallpaper, Manage
apps, System settings.
● Long press and hold to see recently used applications.
Switch off your phone before installing and removing the micro-SIM card.