Lenovo YOGA BOOK YB1-X90F User manual

YOGA BOOK
User Guide
Lenovo YB1-X90F
Lenovo YB1-X90L

Basics
Before using this information and the product it supports, be sure to read the following:
Safety, Warranty & Quick Start Guide
Regulatory Notice
"Important safety and handling information" in "Appendix".
The Safety, Warranty & Quick Start Guide and the Regulatory Notice are available on the
website at http://support.lenovo.com.
Note: All pictures and illustrations in this document are for your reference only and may
differ from the final product.
Lenovo Help
Looking for help? The Lenovo Help app can offer you support for getting direct access to
Lenovo's web assistance and forums*, frequent Q&A*, system upgrades*, hardware function
tests, warranty status checks*, service requests**, and repair status**.
Note:
* requires data network access.
** is not available in all countries.
You have two ways to get this app:
Search for and download the app from Google Play.
Scan the following QR code with a Lenovo Android device.
Technical specifications
Model Lenovo YB1-X90F Lenovo YB1-X90L
CPU Intel®Atom™ x5-Z8550 Processor Intel®Atom™ x5-Z8550 Processor
Battery 8500mAh 8500mAh
Wireless
communication Bluetooth 4.0; WLAN; GPS/GLONASS;
Bluetooth 4.0; WLAN;
GPS/GLONASS;
LTE/WCDMA/TDSCDMA/GSM
Note: Lenovo YB1-X90L supports LTE Band 1, 2, 3, 4, 5, 7, 8, 9, 12, 17, 18, 19, 20, 38, 39,
and 40; but in some countries LTE is not supported. To know if your device works with
LTE networks in your country, contact your carrier.
Home screen
The home screen is the starting point for using your device. For your convenience, the home

screen is already set up with some useful apps and widgets.
Note: Your device's features and home screen may be different depending on your
location, language, carrier, and device model.
You can customize your home screen at any time.
Home screen
On the home screen, there is a Google Search bar and some useful apps.
Preview screen
Press and hold anywhere on the home screen except the icons, or press in the top row
of the keyboard.
At the bottom of the screen are WALLPAPERS and WIDGETS.
Add a widget to the home screen
Tap at the bottom of the preview screen, press and hold the widget you want to add, then
drag it to where you want it placed and release.
Change the wallpaper
Press and hold anywhere on the home screen except the icons, select WALLPAPERS at the
bottom of the screen, and then choose the wallpaper that you like.
Go to > Settings > Display > Wallpaper and choose the wallpaper that you like.
Move an app to another screen
Press and hold an app that you want to move, drag it to the left or right side of the screen,
then release it where you want it placed.
Uninstall an app
1. Press and hold an app that you want to uninstall.
2. Drag to , then release and tap OK.
Note: Some of the system apps cannot be uninstalled.
Taskbar
Buttons
There are four buttons in the taskbar.
Back button: Tap to return to the previous page.
Home button: Tap to return to the default home screen.
Recent button: Tap to see recent apps. Then you can do the following:

Tap an app to open it.
Swipe an app window up to close it.
Tap to stop running all apps.
App list button: Tap to display all apps on your tablet.
Customizing the taskbar
The recent app icons are displayed in the taskbar, you can do any of the following:
To open an app, tap its icon.
When the app icons cannot be completely displayed in the app list, will appear at the
side of the taskbar. To see the hidden icons, slide left or right.
To adjust the order of the icons in the taskbar, press and hold an app icon until it enlarges
slightly, drag it to where you want to place it, and then release it.
To close an app, press and hold an app icon unit it enlarges slightly, drag it upward, and then
release.
Notifications and Quick Settings
The Notifications panel informs you of new messages, USB connection, and activities in progress
such as file downloading. The Quick Settings panel allows you to access frequently-used
settings such as the WLAN switch.
You can do any of the following:
To open the Notifications and Quick Settings panel, press Ctrl + simultaneously.
To see notifications, swipe down from the top of the screen.
To close the Notifications panel, swipe up from the bottom of the screen.
To dismiss a notification, swipe left or right across the notification.
To dismiss all notifications, tap CLEAR ALL at the bottom of the Notifications panel.
To open the Quick Settings panel, swipe down from the top of the screen twice.
To close the Quick Settings panel, swipe up from the bottom of the screen.
Status indicator
The status indicator on your device indicates the following information in different status:
Blinking 1. Press the power button to turn on the device.
2. The battery is charging.
Off
1. The device is not connected to the charger.
2. The device is turned off. It is connected to the charger and has

been fully charged for over 10 minutes.
On The device is turned on. It is connected to the charger and fully
charged.
Positioning the display panel
The display panel can be opened to any angle up to 360 degrees. Rotate the display panel, and
then you can do any of the following:
Type Mode
Suitable for tasks that require the keyboard and touchpad (such as creating
documents, writing emails, and so on).
Create Mode
Suitable for tasks that require use of the create pad and Real Pen (such as
note-taking, sketching, and so on).
Browse Mode
Suitable for tasks that require frequent use of the touch screen (such as
surfing the Web, playing games, and so on).
Watch Mode
Suitable for tasks that require limited interaction with the touch screen
(such as viewing photos, watching videos, and so on).
Force shutdown
Press and hold the On/Off button for about 10 seconds until the device turns off.

Split screen mode
Using split screen mode
To enter split-screen mode, do any of the following:
Method 1
1. Tap to see recent apps.
Note: Make sure there is at least one running app.
2. Press and hold the first app you want to open, drag it to the left or right side until "Drag here
to use split screen" appears, then release. The app will be locked into position.
3. Go to recent apps list, or tap , then choose the second app you want to open. The two
apps will then be displayed in split screen mode.
Method 2
1. Open an app then press and hold . This app will be locked into position on the left side of
the screen.
2. Go to recent apps list, or tap , then choose the second app you want to open. The two
apps will then be displayed in split screen mode.
Note: Not all applications support split screen mode.
Split screen settings
In split screen mode you can do the following:
Replace the second app
Tap to choose another app, or tap an app icon in the taskbar.
Adjust the split screen size

Slide the in the middle of the two apps, to the left or the right.
Exiting split screen mode
To exit split screen mode, do any of the following:
Press and hold to exit split screen mode.
Close the first app
Press and hold the app icon in the taskbar until it enlarges slightly, then drag it upwards and
release.
Choose an app that doesn't support split screen mode.

Halo Keyboard
Your tablet has a physical keyboard with backlights and a touchpad. You can perform some
operations using the keyboard and touchpad, without the use of the touch screen.
You can also choose whether to control your tablet by using an on-screen keyboard. To enable
the on-screen keyboard, press and turn the Keep it on screen while physical keyboard
is active switch on.
Note: Your Keyboard layout may vary based on your location and language.
Hotkeys
Single keys
To help you access frequently-used tasks quickly, special hotkeys are located on the top row of
the keyboard.
Key icon Function
Mute the volume
Decrease volume
Increase volume
Mute the microphone
Decrease screen brightness
Increase screen brightness
Open Google search bar
Turn on WLAN connection
Open "all apps" list
Change input methods/go to keyboard settings
Enter edit screen
Take screenshot
Space Unlock the screen
Hotkeys combinations
Key icon Function
Alt+F4 Close current app
Alt+Tab Switch between running apps
Ctrl+Alt+Delete Lock screen
Function key combinations
You can use the function keys to quickly adjust various settings. To use function keys, press
and hold Fn, which is located in the bottom row of the keyboard, then press one of the function

keys.
Key icon Function
Fn+F1 Turn on/off of the keyboard vibration
Fn+F5/F6 Adjust the keyboard backlight brightness
Fn+Esc Keep the Fn key enabled by default
Fn+F10 Enable/disable touchpad
Note: For more information, go to > Settings > Languages & input > Physical keyboard
> Keyboard shortcuts helper.
Keyboard settings
Changing your keyboard layout, input method and input language
Your keyboard layout may vary based on your location and language. To change your keyboard,
do any of the following:
Go to > Settings > Language & input > Physical keyboard > TouchPal - TouchPal,
and then choose the keyboard you want.
Press F10 to choose the input method.
Press Shift+Space to switch between input languages.
Setting up your Halo Keyboard
Adjusting the brightness level
Go to > Settings > Halo Keyboard > Brightness adjustment.
Press Fn+F5 to decrease keyboard brightness.
Press Fn+F6 to increase keyboard brightness.
Silencing the keyboard
To turn the touch tone when you type on or off, go to > Settings > Halo Keyboard,
then tap the Touch tone switch.
Setting the keyboard vibration
When typing, you can feel the keyboard slightly vibrate. Keyboard vibration is enabled by
default.
To set the vibration intensity, go to > Settings > Halo Keyboard > Vibration
intensity.
To turn keyboard vibration on or off, tap the Vibrate on keypress switch, or press Fn+F1.
Using the touchpad
Your tablet has a touchpad located toward the bottom of the keyboard, which allows you to
perform gestures such as tapping, scrolling, and dragging.
To move the cursor on the screen, slide one finger over the touchpad in the direction you
want.
To select an app's icon, tap the touchpad.
To scroll pages such as app lists, webpages, or documents, slide up or down with two
fingers.
Notes: To prevent unintentional operations, the touchpad is disabled when typing on the
keyboard. To activate the touchpad, tap the center of the touchpad.

To enable/disable the touchpad, press Fn+F10.
To set the pointer sensitivity, go to > Settings > Halo Keyboard > Pointer speed.
Setting up the touchpad

Handwriting
You can use the Real Pen included with your device for any features that support inking and
instantly turn your writing and drawings into a digital format.
Replacing your Real Pen refill
Your Real Pen refill kit contains refills for replacement. Choose the refill that best suits the way
you write and replace the refill as shown.
1.Use the Real Pen cap remove the refill. Insert the original refill into the hole on the top of the
cap.
2.Tilt the pen until cap and refill are locked.
3.Pull out the refill.
4.Insert the refill into the pen until it is locked into place.
Enabling the handwriting function
To enable the handwriting function, press and hold for one second or tap on the screen.
The page thumbnail will be displayed on the lower right corner of the screen.
Note: When you enable the handwriting function, the keyboard will be disabled.
Starting to write
1.Use the Real Pen with the stylus refill to write within the writing area, or use the Real Pen
with ink refill to write on a blank piece of paper covering the keyboard.
Note: We recommend using BOOK Pad paper. You can also use other types of paper no
thicker than 5 mm.
2.What you write will be displayed in the thumbnail and saved in real-time. To create a new
page, double-tap .

3.When writing, you can press the On/Off button to lock the screen. Anything you write during
this period will be saved automatically. Press the volume button to create a new page.
4.Press the On/Off button again to turn on the screen. The thumbnail and writing will be
displayed on the screen.
5.When you have finished writing, press again to stop writing and save the page.
Lenovo Note Saver
In the Lenovo Note Saver app, you can create Notes, edit Notes, and share Notes or pages with
friends.
Notes list
Tap Lenovo Note Saver to see a list of all of your Notes. To get you started, a notebook
entitled Note Saver has already been created.
Tap to create a new Note.
Press and hold a Note to customize the notebook cover.
Tap a Note's name to edit it.
Tap to delete a Note.
Tap to add a new page to this Note.
Tap and then select a sharing channel such as Gmail or Bluetooth to share this page
with others.
Tap and enter keywords into the search bar to search for related Notes.
Browsing Notes

When you are browsing Notes, tap the Note to view all Note pages listed in the preview pane.
Then, you can do any of the following:
Tap to add a new page.
Press and hold a page until it is selected, then tap a second page. When the second page is
selected, tap > Merge notes (2 pages) to combine them into a new one that will be
displayed at the end of the list.
Tap to add a Note tab.
Tap to hide/display Note tabs.
Tap a page thumbnail to view this page:
Swipe left or right to see the next or previous Note.
Tap to delete the page.
Tap to move the current page to another Note. Choose the Note that you want to move
this page to, and then choose Directly move or Copy.
Tap and then select a format and a sharing channel such as Gmail or Bluetooth to
share this page with others.
Editing Notes
If you want to edit a page while browsing it, tap in the lower-right corner of the screen to
enter edit mode. In edit mode you can draw with the Real Pen or your fingers.

Tap to set the pen type and thickness.
Tap to set the color of the brush.
Tap to erase the area line by line.
Tap to add an attachment, such as texts, images and so on.
Tap to choose an area of the page to copy, cut or delete.
Tap or to go back or go forward.
Tap to change the Note's background.
Tap to save the current page.
Tap to see all pages in this Note.

Network
You need to set up a wireless network before connecting to the Internet.
Set up a WLAN network
Set up a mobile network*
Set up a VPN network
You can also set up a hotspot to share your mobile network with others.
Setting up a WLAN network
Go to > Settings > WLAN.
Turn on the WLAN switch and tap a WLAN hotspot in the list to connect to the Internet.
When you are connecting to a secure hotspot, you need to enter your password to connect.
Setting up a mobile network*
Go to > Settings > More > Mobile networks.
Note: You need a valid SIM card with a data service. If you don't have a SIM card, contact
your carrier.
Setting up a VPN network
VPNs are used within organizations to allow you to communicate private information securely
over a non-private network. You may need to configure a VPN, for example, to access your work
email. Ask the network's administrator for the settings necessary to configure a VPN for your
network.
Go to > Settings > More > VPN.
Tap to edit the VPN profile, including the server name, the type, and the server address,
and then tap SAVE.
Tap the VPN server name, input the username and password, and then tap CONNECT to
connect to the VPN network.
Tap to edit or delete the VPN.
Note: You need to set a lock screen pattern, PIN or password before using a VPN. Go to
Settings > Security > Screen lock to select a screen lock option and set up the screen
lock.
Setting up a hotspot
You can use personal hotspot to share an Internet connection with a computer or other device.
Go to Settings > More > Tethering & portable hotspot and do the following:
Turn on Portable WLAN hotspot.
Tap Set up WLAN hotspot to configure the hotspot.
You can also use Bluetooth tethering or USB tethering.
Note: Tell your friends the Network name and password, and then they can share your
mobile network.

Internet
You can browse the web if your device is connected to a wireless network or a cellular network.
To open the browser app, go to Chrome.
Visiting websites
You can use the Chrome app to visit websites.
Type a web address
You don't need to type the full web address of an "http://" website to access it.
To visit "http://www.lenovo.com", simply type "www.lenovo.com" into the address bar and tap
Go or press the Enter key.
Search for keywords
You can also type keywords into the address bar to search for webpages.
You can set a search engine in > Settings > Search engine.
Add a new webpage
Tap > New tab to add a new webpage tab.
Tap > New incognito tab to visit a website without leaving any traces of your visit.
Close a webpage
Tap to close a webpage tab.
Refresh a webpage
Tap to refresh a webpage.
Tap > Recent tabs to return to the previous webpages.
Tap to go forward to a recent webpage.
Saving webpages
You can save images and webpages in your device's internal storage.

Save images
Press and hold the image, then tap Download image.
Bookmark webpages
Tap to add a webpage to Bookmarks.
Tap > Bookmarks to view bookmarks.
Setting accessibility preferences
Tap > Settings > Accessibility to set text scaling and webpage zoom.

Email
You can send and receive emails if your device is connected to a wireless network.
To access the Gmail app, go to Gmail.
Setting up a Gmail account
You can sign into Gmail if you have a Gmail account. If not, you will need to create a Gmail
account, or you can also sign into an email account provided by another company.
Using Email
After setting up an email account you can use the Gmail app to send and receive emails.

Maps
You need to select the following settings before you can use Maps.
Go to Settings > Location and enable location access for Google apps.
Finding a location
Type the address that you want to find, then press Enter.
You can also tap , then say the address you want.
Current location
Tap to see your current location.
Then tap Explore around you to check what is nearby.
Planning a route
Tap and type in the starting location and the destination, or just keep it as "from Your
location".
Then choose your method of travel

Synchronizing
You can transfer data, such as music, pictures, videos, documents, Android appliation package
(APK) files, and others, between your device and your computer.
Connecting your device to your computer
Connect your device and your computer using a USB cable.
Slide down from the top of the screen, you will see "USB for file transfer" in the notifications
bar.
Tap USB for file transfer for other options.
Selecting the computer connection mode
You can select one of the following options:
Charge this device: Select this mode if you only want to charge your device.
Transfer files: Select this mode if you want to transfer media files such as photos, videos,
and ringtones between your device and the computer.
Transfer photos (PTP): Select this mode if you only want to transfer photos and videos
between your device and the computer.
Use device as MIDI: Select this mode if you want MIDI-enabled apps on your device to work
with MIDI software on the computer.
Installing APKs
Follow these steps:
You need to set the device to allow the installation of apps obtained from unknown sources.
Go to > Settings > Security, select Unknown sources and tap OK.
Copy the APK file from the computer to the device in "Transfer files" mode.
Open the apps category in the File Manager.