Logic X4.5 Lite User manual

LOGIC X4.5 1

LOGIC X4.5 2
Content
1. Welcome ….……………………………………...................................................................................... 3
2.
General Information ………………………………………………………………………………………………… 3
3. Safety Information …………………………………………………………………………………………………… 3
4. Warnings and Precautions ………..……………………………………………………………………….
3
5.
Getting to Know Your Logic X4.5 ...………………………………………………………………………. 5
6.
Installation and Care of the SIM Card ………………………..………………………………. 6
7.
Micro SD Card Installation and Operation ………………………………………………. 6
8. Charging the Battery ………………………………………………................................................... 7
9. Unlocking Your Phone ……………………………………………....................................................
7
10.
Mobile Phone Options List …………………………………………………………………………………… 8
11.
Unlocking the Interface ………………………………………………………………………………………… 8
12.
Main Menu ……………..……………………………………………………………………………………………………… 8
13. Google Now ………………………………………………………….............................................................. 10
14. Voice Command ………………………………………………………………………………………………………….
10
15.
Application Management …………………………………………………………………………………….. 10
16.
Contacts …………………………………………………………………………………………………………………………. 10
17.
Smart Dialing ………………………………………………………………………………………………………………… 11
18. Answer / Reject an Incoming Call ………………………………………………………………….. 11
19. Messaging and Internet Browser …………………………………………………………………….
12
20.
Music Player ………………………………………………………………………………………………………………….. 14
21.
Camera ………………………………………………………………….................................................................... 14
22.
Video Recorder ……………………………………………………….………………………………………………………..… 15
23.
Sound Recorder ……………………………………………………….………………………………………………………… 15
24. FM Radio ……………………………………………………………………………………………………………………………………
16
25.
Video Player …………………………………………………………............................................................ 16
26.
Gallery …………………………………………………………..……................................................................... 17
27.
E-mail …………………………………………………………..……………………………………………………………………. 17
28. File Manager …………………………………………………………………………………………………………………. 18
29. Google Play Store ………………………………………………………………………………………………………
18
30.
Settings …………………………………………………………………………………………………………………………….. 19
31.
Wi-Fi …………………………………………………………………..………………………………………………………………. 19
32.
BT Function …….……………………………………………………………………………………………………………… 19
33. Security Functions ………………………………………………..….................................................... 20
34. Back-up and Reset ……………………………………….…….….……………………………………………..…
20
35.
Drop-down Menu Bar …………………………………………………………………………………………….. 21
36.
Troubleshooting ………………………………………………..….……………………………………………………. 22
37.
Specifications ………..……………………………………..….………………………………………………………….. 24

LOGIC X4.5 3
Welcome
Thank you for purchasing this innovative Logic mobile phone. We invite you to read the
instructions contained in this user manual so you can configure and utilize all the functions
your new mobile phone has to offer. For additional information visit us at: logicmobility.com.
General Information
The specifications in this manual are subject to change without prior notice. Logic, Inc.
reserves the final right to interpret the performance of this device. While the utmost care
was taken and the latest information compiled in the production of this manual neither
Logic, nor any other affiliated company, assumes responsibility for any mistakes or errors
that may be contained in this document.
Screen captures, images, diagrams or representations presented in this manual are for
reference purposes. The actual screens or functions may vary due to different software
versions or other factors. Please refer to your mobile phone for the correct details.
Logic and the Logic logo are registered trademarks of Logic, Inc. Other trademarks are the
property of their respective owners.
Safety Information
If your phone is lost or stolen, notify your carrier so that your SIM card can be disabled
(must be done by network operator). This can avoid economic loss due to unauthorized use.
Please take the following precautions to avoid unauthorized use of your phone:
· Set PIN code for SIM card
· Set phone password
1B
Warnings and Precautions
Safety warning
SAFE OPERATION IN A VEHICLE
Do not use a hand-held phone while driving. Always use a hands-free kit to make/take calls
when driving.
In some states and countries, making or receiving calls while driving is illegal!
SWITCH OFF WHEN ON AN AIRCRAFT
Wireless devices can cause interference in an aircraft. Using a mobile phone in flight is illegal
and risky.
Please make sure your mobile phone is turned off while in flight.
SWITCH OFF BEFORE ENTERING POSTED FACILITIES
Strictly observe the relevant laws, codes, and regulations regarding the use of mobile
phones in areas where posted notices require you to do so. Turn off your mobile phone
before entering any area with a potentially explosive atmosphere, such as a gas station, oil
tank, chemical plant or location where a blasting process is under way.

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OBSERVE ALL SPECIAL REGULATIONS
Follow any special regulations that are enforced in locations such as hospitals. Always
switch off your phone whenever mobile phone use is forbidden or when it may cause
interference or danger.
Use caution when using your mobile phone near medical devices, such as pacemakers,
hearing aids and other electronic medical devices, as it may cause interference and not
allow these devices to perform properly.
INTERFERENCE
The conversation quality of any mobile phone may be affected by radio interference. An
antenna is built-in to the mobile phone and is located below the microphone. Do not touch
the antenna area during a conversation because this will cause the conversation quality to
deteriorate.
QUALIFIED SERVICE
Only qualified personnel may install or repair the phone.
Installing or repairing the mobile phone yourself may cause great harm and it violates the
product warranty.
ACCESSORIES AND BATTERIES
Use only approved accessories and batteries.
USE CORRECTLY
This device is designed to be used in a normal and proper manner.
EMERGENCY CALLS
Ensure the phone is switched on and in service, enter the emergency number, e.g. 112, then
press the Dial key. Give your location and state your situation briefly. Do not end the call until
told to do so.
Note: Just like all other mobile phones, this phone may not necessarily support all the
features described in this manual due to network or radio transmission issues. Some
networks may not support the emergency call service. Therefore, do not rely solely on this
mobile phone for critical communications such as first aid. Please consult your local network
operator.
Precautions
This mobile phone is an advanced digital device. Please exercise special care when using it.
The following suggestions will help you use your mobile phone properly and obtain the
maximum benefit from it:
Keep the mobile phone and all its accessories out of the reach of children.
Keep the mobile phone dry. Keep away from rain, moisture, liquid or other
substances that may corrode the electronic circuits.

LOGIC X4.5 5
Do not use or store the mobile phone in dusty environments to avoid damaging
its mechanical parts.
Excessive use of headphones at high volume may cause permanent hearing
damage.
Do not store the phone under high-temperatures. High temperatures will shorten
the life of the electronic circuits; damage the battery and some plastic parts.
Do not store the mobile phone under extremely low temperatures. Condensation
will form inside the phone and damage the electronic circuits when the phone is
moved to a higher temperature.
Do not throw, knock or shock the mobile phone, as that will damage or destroy
the internal circuits and high-precision components.
Getting to Know Your Logic X4.5
Power/Lock Key: Press and hold this key to turn on/off your mobile phone. In standby mode,
press this key to turn on/off the screen.
Menu Key: Press this key to open the action list, so that you can execute the action in
current interface or menu.
Home Key: Press this key to return to the home page from any application or interface.
Back Key: Press this key to return to previous interface, or close the dialog box, menu,
notification panel or the screen keypad.
Volume +/-: Press this key to adjust volume

LOGIC X4.5 6
Installation and Care of the SIM Card
By setting PIN (personal identification number) code of the SIM card, you can protect your
SIM card from illegal operation.
Installing SIM Card
This mobile phone can come configured for dual SIM operation. This configuration will have
two SIM slots. Please turn off the mobile phone first, take out the battery, and insert the SIM
card into the slot; then, place the battery into the battery compartment and install the
battery cover.
SIM Card Precautions
By setting a PIN (personal identification number) code for the SIM card, you can protect your
SIM card from illegal operation.
If the PIN code is enabled, you need to enter the valid PIN code when you turn on the mobile
phone.
If you input the wrong code three times in a row, your SIM card will be locked and you need
to input the PUK code.
Note: Your network service provider will set a standard PIN code (4-8 digits) for your SIM
card. Please change it with your private password as soon as you get the phone.
9B
Connecting to Network
When the SIM card is decrypted, the mobile phone will search for registered networks or
available local networks automatically. Once connected, the network operator name will be
displayed at the bottom of the lock screen. With the phone in standby mode you can make
or answer calls.
Please contact your network operator if the SIM card is not working properly.
SIM Card Warnings
· Keep the SIM card out of the reach of children.
· Please use, insert and remove the SIM card carefully because the SIM card and its
contacts are prone to being scratched or damaged from bending.
· Do not expose the SIM card to electrostatic, dusty or moist environment.

LOGIC X4.5 7
2B
Micro SD Card Installation and Operation
3B
A Micro SD card is a removable mobile memory card inside the mobile phone used for
extending the internal storage space of the mobile phone.
1. To install the Micro SD card, carefully remove the back cover of your phone.
2. Remove the phone’s battery.
3. Locate the Micro SD card slot and just slide-in the card with the gold contacts facing down.
4. To remove the Micro SD card, just slide-out the card carefully to remove.
5. Replace the battery and the back cover.
4B
Charging the Battery
1.
5B
Connect the wall charger to the included USB cable.
2.
6B
Connect the charger plug to the power outlet.
3.
7B
Connect the USB cable to the mobile phone; once connected this icon indicates the
charging status.
4. The battery is fully charged when the status icon changes to ; please disconnect
the charger from the power outlet.
5. Disconnect the charger from the mobile phone.
Note: If the battery isn’t used for a long period of time or the battery is depleted, the
mobile phone may not turn-on like normal while charging. This is normal. Please charge for a
while before turning on the mobile phone.
The battery can be charged repeatedly; however, it is a consumable product. Please
purchase a new battery if you the notice a significant reduction in the standby time.
Using data services consumes more battery power and will reduce the standby time.
The charging time may be affected by the temperature and battery usage.
The mobile phone will show a prompt if the battery level is too low. The mobile phone will
power off automatically if the battery level drops below a certain level.

LOGIC X4.5 8
Unlocking Your Phone
Mobile Phone Options List
In standby mode, you can press the Power key to lock and turn off the screen. Press it again
to turn the screen on. Press and hold the Power key to open the mobile phone option list.
Unlocking the Interface
With the screen locked, tap the icon at the
bottom of the screen, slide to any direction to unlock
the screen, or drag the screen to right to access
the camera to take pictures.

LOGIC X4.5 9
Main Menu
Main Menu Page
Slide to the left/right on the screen to switch from the main menu page, and tap the
Menu key to select Manage applications or Settings. Drag and drop an icon to the
desktop to create a shortcut.
View Notifications
Notifications Interface in Status Bar

LOGIC X4.5 10
Status Bar
Quick Settings Interface in Status Bar
Pull down the status bar to view the notifications interface directly. In this interface you can
view notifications from the mobile phone, or tap the icon in the top right corner of the
screen to display the quick settings interface. In this interface, you can turn on/off WLAN,
BT, Data connection, GPS, Flight mode, customize the X4.5, etc.
Google Now
Slated as a ‘personal assistant,’ Google Now shows you
information at just the right time, such as today’s weather, traffic,
personal appointments, travel, flights, places, etc.
Google now displays ‘cards’ for each item that is relevant,
depending on your current time and location. You will be notified
each time a card is to appear. Simply swipe them away when not
needed.
Swipe up from the bottom center of any screen, or touch
the Google Search bar on any Home screen. To turn Google Now
on/off, go to
Google Settings

Search & Now

(ON/OFF)
To manage settings, go to Google Settings

Search
& Now

Accounts & Privacy
To search, tap the Google search bar on top of the screen or tap for voice commands.
For more information, go to Google Settings

Search & Now

Help & feedback
Voice Command
Your phone also operates via voice command. Search items in your phone or on the Internet
simply by speaking. Tap the when it is visible and follow the prompts before speaking.

LOGIC X4.5 11
Application Management
From the application management interface, you can manage running applications to
improve the performance of your mobile phone. You can view the information of the
downloaded applications, applications installed on the Micro SD card, running
applications and all applications, restrict permissions or uninstall third party applications.
Contacts
You can search contacts by using phone numbers, email accounts or names. Press the
Menu key to select Contacts, Import/Export, Accounts, Send messages or Share current
contact.
Smart Dialing
From the keypad interface, the mobile phone will search to find a match in your contacts as
you type in the information.

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In settings, you can set up voice call, video call, Quick responses and others.
During a call, you can access the keypad interface or your contacts via shortcuts.
After typing the number from the keypad, press MENU and select Speed dial.
During a call, the backlight turns off when the phone is close to your ear in order to conserve
battery power and prevent any misoperations.
Answer / Reject an Incoming Call
When you receive an incoming call, a
notification message appears on the screen.
To accept call, drag towards
To reject, drag towards
Drag towards to send a message
instead.
Adjust the Volume
During a call, press the Side Keys to adjust
the volume.
Options During a Call
- Launch/Hide Dial Pad
- Turn speakerphone on/off
- Mute
- Put a call on hold
- Add current call’s details to contacts.
Manage Contacts
You can add contacts to your phone and
synchronize them with the contacts in your
Google account or other accounts that
support contact syncing. To manage your
contacts, go to Contacts [ ].

LOGIC X4.5 13
Messaging and Internet Browser
Messaging interface
Your phone supports multiple languages plus third party input method software.
Tap Switch to switch among the different languages. If the language selected for the spell
checker is English, tap the word in the input box while typing to get suggestions for the
correct spelling.
You can also speak to enter text from the majority of screens that require text input. Tap on
a text field, or a location within some text you’ve already entered
1. Touch the Microphone key on the onscreen keyboard.
2. When you see the microphone image, speak what you
want to type.
3. Say “comma,” “period,” “question mark,” “exclamation
mark,” or “exclamation point” to enter punctuation.

LOGIC X4.5 14
Browser
The default homepage will be shown when you open the browser for the first time. You can
change the default homepage to one of your choosing from the settings menu. With the
browser you can visit internet webpages, download resources form the web or watch video
online.
Music Player
Supports MP3, AAC, OGG, MIDI and other music formats. Drag the progress bar while a
song is playing to move to any segment of the track, Tap the Play button to pause or play.
Tap and hold artist, album or music name to perform operations such as play, add to
playing list, set as ring tone, delete, and search. Select search to search music and play.

LOGIC X4.5 15
Camera
Tap on the screen to focus automatically, making the
capture of moving objects easier and more convenient.
You can set smile shutter, best capture, continuous
shooting, normal mode, automatic scene detection plus
other modes.
The camera integrates various creative styles; you can
tap to preview different effects.
Dual Camera
Your mobile phone has a front camera built-in.
Tap to switch to the front camera and take a
selfie (self-photo).
Video Recorder
Your phone takes high-quality videos. Tap to switch to the video recorder.
Sound Recorder
Record sound and other audio files on your phone by going to
→. Tap to start
recording and press to stop recording. To record FM Radio audio, click Menu and select
Record FM option. To play the recently recorded sound, press ►. After playback, you may
opt to discard or save the recorded file. To view the recorded files, tap . You can send
the recorded file via MMS or BT, or set as your ring tone.

LOGIC X4.5 16
FM Radio
To listen to the radio, go to

.
- Switch to speaker
- View channel list
/ - Play/Stop FM radio
/ - Search the channel list
/ - Fine tune channel
- Display options: Search channels, Record, Exit
FM Radio
: A headset must be connected for the FM
radio to work. Press side keys to adjust volume.
Video Player
This displays and lets you view all video
files stored on your phone and on your
Memory Card. To access, tap 
tap a video to Play.
To Pause/Play, just tap on the video.
Ta p 
Stop
to stop playback.
Ta p to share on Facebook, Messaging,
BT, Google+, Email and Gmail. Tap to view full screen.

LOGIC X4.5 17
Gallery
You can view the pictures and videos recorded by the camera in Gallery and or pictures and
videos on SD card. From the gallery, you can perform operations with multimedia files such
as share, edit and set as wallpaper, or contact icon.
Select images to view from the Gallery screen
E-mail
Your new phone supports Gmail and other E-mail providers. You can create an account and
read e-mails anywhere at any time. You can merge e-mails from different e-mail boxes to
the same interface.

LOGIC X4.5 18
File Manager
From the File Manager interface, tap the Menu key to select New folder, Cut, or view the files
stored on the Micro SD card.
Tap and hold a file or folder and select Copy, Cut, Delete, Rename or select another option.
Google Play Store
Your mobile phone gives you direct access the “Google Play Store” via the built-in icon.
Google Play offers the most popular apps, e-books, games and more multimedia content.
You can find the latest apps through searching or selecting from the rank lists. You can
connect to Google Play via wireless data or Wi-Fi and begin experiencing everything it has to
offer.

LOGIC X4.5 19
Settings
Wi-Fi
This allows you to switch your phone’s Wi-Fi ON or OFF. Check the status by looking at the
in the status bar.
BT
Switch the BT function ON to establish a wireless connection with other compatible BT
devices that are within range. BT may be used to send and receive different kinds of files.
With the BT technology you can also establish a wireless connection with a compatible PC in
order to enhance your communications
.
BT is a short-range wireless communications technology. Phones or other devices with BT
connectivity can exchange information wirelessly and securely within a distance of about 10
meters. BT devices must be paired before they can communicate with each other.
Tap >
Click next to the BT menu to turn it on.
When BT is on, the icon will appear in the status bar. Tap the BT icon. Your phone will
show all visible BT devices in range. Select the device you want to pair with and follow the
onscreen prompts. When the owner of the device to be paired accepts the connection, the
pairing is complete. TIPS: Tap your device name to make your phone discoverable if you
want other devices to see your phone for pairing.

LOGIC X4.5 20
Security Functions
You can set up screen security, encryption, SIM lock, etc.
Back-up and Reset
From this interface you can back up the
application data, WLAN password and other
settings to the Google Server. You can also
reset all the data stored on your mobile phone.