About this guide
This guide is a complement to Quick Start Guide. The Quick Start Guide provides instructions for quick setup, while this guide
provides details of each function and shows how to configure the smart phone appropriate to your needs.
When using this guide, please notice that features of the device may vary slightly depending on the model and software
version you have, and on your location, language, and Internet service provider. All screenshots, images, parameters and
descriptions documented in this guide are used for demonstration only.
In this guide, the following conventions are used:
Smart phone/phone Stands for Y50 without any explanation.
Parameters provided in the screenshots are just references for configuring the smart phone, which may be
different from the actual situation. You can set the parameters according to your demand.
The demonstrated screenshots may look a little different from the actual UI of your smart phone due to the
various firmware versions. Please just configure your phone based on the actual UI.
The menu structure which shows the path to enter the corresponding page. For example, Settings -> WLAN
means the WLAN function page is under the Settings menu.
Ignoring the notes in the guide might result in a malfunction or damage to the phone.
Tips Indicate important information that helps you make better use of your phone.