Calls Info; Settings; Screen - Zte F188 User Manual

Call: Make a voice call or video call to the number.
Send: Send text messages or multimedia messages to the number.
Delete: Delete the selected call log.
Delete all: Delete all call logs.

Calls info.

Call duration
You can monitor the approximate duration of your incoming and outgoing calls. You can check the
last call duration, all calls duration. And you can clear all the call duration timers by pressing
(Clear). To reset timers needs password. The default of password is 0000.

Settings

Screen

This setting allows you to configure screen display options.
Wallpaper
You can select your favorite wallpaper to display in idle screen.
Set backlight duration
You can set the duration of backlight.
Set brightness
You can adjust the brightness of the display.
Keyboard light
You can set the time for keyboard light duration.
Owner name
Set the owner name of the phone.