Lenovo VIBE K5 Quick Start Manual page 2

Reading before using your smartphone
For your safety
Before assembling, charging or using your mobile device for the first
time, please read the important product safety and legal information
provided with your product. If your mobile device becomes
unresponsive, try a reboot—press and hold the On/Off button until the
screen goes dark and your device restarts.
Usage
This phone supports apps and services that may use a lot of data, so
make sure your data plan meets your needs. Contact your service
provider for details. Certain apps and features may not be available in
all countries.
Electronic label
Your mobile device may use an electronic label that provides some
regulatory information about the device. To see the electronic label, go
to Settings > About phone > Regulatory information on your
device.