LG Nexus 4 User Manual

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• You force your screen to turn off and 
the phone to lock by pressing the power 
button.
Unlock your phone
1. Hold the screen in por trait mode and turn 
it on by pressing the Power button on the 
right side of your phone.
2. Touch the lower center of the screen.3. Slide  your  finger  all  the  way  across  the 
screen to the right. You’ll receive spoken 
feedback that the phone is unlocked if 
you do this successfully.
Accessibility settings
To modify your phone’s Accessibility set­
tings, go to Settings > Accessibility .
A list of options appears:
• TalkBack.  Controls spoken feedback for 
visually impaired users. 
						

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• Magnification  gestures. Turn on to zoom 
in and out as well as magnify what’s un ­
der your finger. (For users with low vision)
• Large text.  Check to increase the text size 
on all your phone’s screens. ( For  users 
with low vision )
This option changes the font size to the 
largest  available.  For  more  fine - grained 
control over font size, go to  Settings > 
Display > Font size . Note that this setting 
does not apply to the Google Chrome app 
– it has its own text scaling control.
• Auto-rotate screen.  Check to have the 
screen rotate automatically when you 
change the phone’s orientation.
• Speak passwords.  Check to get spoken 
feedback while typing passwords.
If this option is not checked, you will need 
a headset to hear the letters you type for 
passwords.
• Text-to-Speech output. Lets you specify text­to­speech engine details and speech rate.• Touch & hold delay.  Lets you adjust the 
delay required for the phone to notice  
						

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that you’re touching and holding an item 
(for example, to move an app to a Home 
screen).
• Enhance web accessibility. Enable this option to have Chrome Vox provide spoken feedback as you browse and interact with 
web sites and apps.
To make sure specialized accessibility 
apps work correctly on your phone, be 
sure to turn on this option. 
						

							Part Two 
Adjusting 
settings 
						

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8
Wireless 
& network 
settings
Connect to Wi-Fi networks 
Turn Wi-Fi on & connect to a Wi-Fi 
network
If  you’re  adding  a  Wi-Fi  network  when  first setting up your phone, Wi­Fi is turned on automatically.
1. To u c h   Settings  > Wireless & networks 
> Wi-Fi . 
						

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2. Slide the Wi­Fi switch to the On position. The phone scans for available Wi­Fi ne t­
works and displays the names of those 
it  finds.  Secured  networks  are  indicated 
with a Lock icon. If the phone finds a net ­
work that you connected to previously, it 
connects to it.
3. Touch a network name to see more de ­
tails or connect to it, and type a password 
if necessar y. 
Or, if your Wi­Fi r outer suppor ts Wi­Fi P ro­
tected Setup, touch the  WPS icon on 
your phone, and then touch the same but ­
ton on your router. 
To modify a network ’s settings, touch & hold 
the network name. 
						

							WIRELESS & NE T WORK SE T TINGS 15 8
TIP: To extend the life of your batter y between charges, turn off Wi­Fi w hen you’re not using it. You can also set 
your phone to disconnect automati ­
cally from Wi­Fi networks when it’s sleeping.
Add a Wi-Fi network
You can add a Wi­Fi  network so that your phone will remember it, along with any secu ­
rity credentials, and connect to it automati ­
cally when it’s in range. You must also add a 
Wi­Fi network if the network does not broad­cast its name (SSID), or to add a Wi­Fi  net­
work when you are out of range.
To  join  a  secured  network,  you  first  need  to 
learn security details from the network ’s 
administrator. 
						

							WIRELESS & NE T WORK SE T TINGS 15 9
1. Turn on Wi­Fi, if it’s not already on.2. Touch the  Plus icon at the top of the screen.3. Enter the SSID (name) of the network. If 
necessar y, enter security or other net ­
work configuration details.
4. To u c h   Save.
The information about the network is saved. 
Your phone will connect to this network au ­
tomatically the next time you come within 
range.
Forget a Wi-Fi network
You can make the phone forget about the de ­tails of a Wi­Fi network that you added—for example, if you don’t want the phone to con ­
nect to it automatically or if it’s a network 
that you no longer use.
1. Turn on Wi­Fi, i f it’s not already on.2. In the Wi­Fi se ttings screen, touch the name of the network.3. To u c h  Forget in the dialog that opens. 
						

							WIRELESS & NE T WORK SE T TINGS 16 0
Configure proxy settings for a Wi-Fi 
network
Some network administrators require you 
to connect to internal or external network 
resources via a proxy ser ver. By default, the 
Wi-Fi networks you add are not configured to 
connect via a proxy, but you can change that 
for each Wi­Fi network you’ve added.
Proxy settings are used by Chrome but may 
not be used by other apps.
1. Touch & hold a network in the list of Wi­Fi networks you’ve added.2. To u c h  Modify network  in the dialog that 
opens.
3. Select Show advanced options .4. If the network has no proxy settings, 
touch None under Proxy Settings, then 
touch Manual  in the menu that opens.
5. Enter the proxy settings supplied by your network  admini st rator.6. To u c h  Save. 
						

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The proxy settings apply only to the Wi­Fi network  you  modified.  To  change  the  proxy settings for other Wi­Fi networks, modify them individually.
Set Wi-Fi notifications, disconnect 
policy, & other advanced options
To work with advanced Wi­Fi se ttings:
1. Turn on Wi­Fi, if it’s not already on.2. In the Wi­Fi s ettings screen, touch  Menu > Advanced .
These are the settings you can adjust:
• Network  notification . By default, when 
Wi-Fi  is  on,  you  receive  notifications  in 
the Status bar when your phone detects 
an open Wi­Fi ne twork. Uncheck this op­
tion to turn off notifications.
• Keep Wi-Fi during sleep . To conser ve mo­
bile data usage, your phone stays con ­
nected to Wi­Fi when the screen goes to sleep. Touch this option to change this