LG E405f Manual de usuario

User Guide

LG-E405f

P/N : MFL00000000 (1.0) www.lg.com

ENGLISH

Part 15.21 statement

" Change or Modifications that are not expressly approved by the manufacturer could void

the user's authority to operate the equipment. “

Part 15.105 statement

This equipment has been tested and found to comply with the limits for a class B digital

device, pursuant to Part 15 of the FCC Rules.

These limits are designed to provide reasonable protection against harmful interference in

a residential installation. This equipment generates uses and can radiate radio frequency

energy and, if not installed and used in accordance with the instructions, may cause harmful

interference to radio communications. However, there is no guarantee that interference will

not occur in a particular installation. If this equipment does cause harmful interference or

television reception, which can be determined by turning the equipment off and on, the user

is encouraged to try to correct the interference by one or more of the following measures:

- Reorient or relocate the receiving antenna.

- Increase the separation between the equipment and receiver.

- Connect the equipment into an outlet on a circuit different from that to

which the receiver is connected.

- Consult the dealer or an experienced radio/TV technician for help.

This Device is not intended for the sale in U.S.A

Part 15 Class B Compliance

This device and its accessories comply with part15 of FCC rules and

ICES-003 Class B digital apparatus requirements for Industry Canada.

Operation is subject to the following two conditions:

(1) This device & its accessories may not cause harmful interference.

(2) This device & its accessories must accept any interference received,

including interference that may cause undesired operation.

Body-worn Operation

This device has been tested for typical body-worn operations

with the distance of 0.39inches (1.0cm) from the user’s body.

To comply with FCC RF exposure requirements, a minimum separation distance

of 0.39inches(1.0cm) must be maintained from the user's body.

For example, this device must be maintained from the user's body with

an appropriatebelt-clip accessory.

Additionally, Belt clips, holsters & other body-worn accessories may not contain

metallic components.

Important notice

Please check to see whether any problems

you encountered with your phone are

described in this section before taking the

phone in for service or calling a service

representative.

1. Phone memory

When available space in your phone memory

is less than 10%, your phone cannot receive

new messages. You need to check your

phone memory and delete some data, such

as applications or messages, to make more

memory available.

Managing applications

In the Home screen, touch the

Applications tab, then select Settings >

Applications > Manage applications.

Once all applications appear, scroll to

and select the application you want to

uninstall.

Tap Uninstall, then touch OK to uninstall

the application you selected.

2. Optimising battery life

Extend your battery's life between charges

by turning off features you don't need

to run constantly in the background. You

can monitor how applications and system

resources consume battery power.

Extending your battery's life

Turn off radio communications you are not

using. If you are not using Wi-Fi, Bluetooth

or GPS, turn them off.

Reduce screen brightness and set a

shorter screen timeout.

•

Turn off automatic syncing for Gmail,

Calendar, Contacts and other applications.

Some applications you have downloaded

may cause your battery life to be reduced.

Checking the battery charge level

In the Home screen, touch the

Applications tab, then select Settings >

About phone > Status.

The battery status (Charging, Not

charging) and level (percentage charged)

is displayed at the top of the screen.

•

Monitoring and controlling what uses

the battery

In the Home screen, touch the

Applications tab, then select Settings >

About phone > Battery use.

Battery usage time is displayed at the

top of the screen. It tells you how long it

has been since you last connected to a

power source or, if connected to a power

source, how long you were last running

on battery power. The body of the screen

lists applications or services using battery

power, from greatest amount to least.

3. Installing an open source

operating system

If you install and use an open source

operating system (OS) on your phone

rather than using the OS provided by the

manufacturer, your phone may malfunction.

WARNING

If you install and use an OS other than

the one provided by the manufacturer,

your phone is no longer covered by the

warranty.

Important notice

WARNING

To protect your phone and personal

data, only download applications from

trusted sources, such as Android

Market. If there are improperly installed

applications on your phone, your phone

may not work normally or a serious

error may occur. You must uninstall

those applications and all their data and

settings from the phone.

4. Using unlock pattern

Set unlock pattern to secure your phone.

This opens a set of screens that guide

you through how to draw a screen unlock

pattern.

Caution: Create a Google account before

setting an unlock pattern.

WARNING

Precautions to take when using

pattern lock.

It is very important to remember the

unlock pattern you set. You will not be

able to access your phone if you use

an incorrect pattern 5 times. You have

5 opportunities to enter your unlock

pattern, PIN or password. If you have

used all 5 opportunities, you can try

again after 30 seconds.

When you can’t recall your unlock

Pattern, PIN, or Password:

If you have forgotten pattern: If you logged

in to your Google account on the phone but

failed to enter the correct pattern 5 times,

tab the Forgot pattern button. You are then

required to log in with your Google account

to unlock your phone.

If you have not created a Google account

on the phone or you forgot it, you have to

perform a Hard reset.

If you have forgotten PIN or Password: If

you forgot your PIN or Password, you need

to do Hard reset.

Important notice

Caution: If you perform a hard reset, all user

applications and user data are deleted.

Caution: If you perform a

hard reset, all user applications and user

data will be deleted. Please remember

to back up any important data before

performing a hard reset.

Turn the power off.

Press and hold the following keys at the

same time for 8 seconds: Power/Lock

Key + Down Volume Key.

When FACTORY HARD RESET screen is

displayed, release the keys.

Press the Power/Lock Key to confirm to

delete all user data, and press the Volume

Keys to cancel.

5. Using the hard reset

If it does not restore to the original condition,

use hard reset to initialise your phone.

When the phone is turned off, touch and

hold the Volume down key + Power key for

over ten seconds. When the screen shows

the LG logo, release the Power key.

After the screen shows the hard reset

screen, release the other keys.

Leave your phone for at least a minute while

it performs the hard reset, then your phone

will be turned on.

Caution: If you perform a hard reset, all user

applications and user data are deleted. This

cannot be reversed. Remember to back

up any important data before performing a

hard reset.

6. Connecting to Wi-Fi networks

To use Wi-Fi on your phone, you need to

access a wireless access point or “hotspot.”

Some access points are open and you can

simply connect to them. Others are hidden

or use security features; you must configure

your phone to be able to connect to them.

Turn off Wi-Fi when you're not using it to

extend the life of your battery.

Important notice

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