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Smartphone X-treme PQ28
User manual

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Summary of Contents for Sigma X-treme PQ28

  • Page 1 Smartphone X-treme PQ28 User manual...
  • Page 2 Dear Client! Thank you for purchasing Sigma mobile product! Please read this manual before using the device to ensure safe and proper use and prevent it from damages.  Software, design features and content of manual may be changed to improve the product without a prior notice.
  • Page 3: Table Of Contents

    Table of contents Safety Information ............... 6 Introduction ................ 11 Insertion and removal of SIM Card ......11 Insertion and removal of Memory Card ...... 12 Remove and install the battery ........12 Basic Operation ..............13 Power On/Off the Phone ..........13 Screen locking and unlocking ........
  • Page 4 Delete favorite contact ..........23 Use contact group function .......... 24 Message................25 SMS .................. 25 MMS ................. 25 View message details ............ 26 Transfer Message ............26 Delete Message .............. 26 Email ..................27 Set your email account ..........27 Read email ..............
  • Page 5 Clock ................43 Calendar ................43 Calculator ................ 44 Document Management ..........44 Stop watch ..............44 Sound recorder ............... 44 Settings ................46 WLAN and internet ............46 Bluetooth ................. 47 SIM ................... 47 Data flow consumption ..........47 More .................
  • Page 6: Safety Information

    Safety Information Safety Specifications and Instructions for Battery of Mobile Phone Recommended Use Considerations ·Before the use of battery, please carefully read this operation instruction and the battery surface mark. ·During use, the battery shall be away from the heat source and the high pressure, and the children shall be prevented from playing batteries.
  • Page 7 ·Use the special charger and correctly charge The use of non-special charger to charge the battery will cause danger. Charging in the abnormal condition will cause the loss of the function of the protection circuit inside the battery and abnormal chemical reaction, and the battery may be heated, smoke, and be distorted or burnt.
  • Page 8 performance and the service life. ·Anti-static The protection circuit installed in the battery can avoid various unforeseen circumstances. Do not use the battery in the high-voltage electrostatic site as the static is easy to damage the protection board to cause the abnormal operations of the battery such as heating, smoking, distortion or burning.
  • Page 9 mild suds. · Please use the original fittings recommended by the manufacturer. The unauthorized fittings may damage the mobile phone. ·If the mobile phone is moistened accidentally, please turn off and remove the battery, determine that the mobile phone has been dried, and then use the mobile phone.
  • Page 10 When using the mobile phone, keep the mobile phone away from the article or instrument susceptible to interference as far as possible. We suggest that you should be 2.5 CM away from the antenna when using the mobile phone. Pay attention to the interference with the medical facilities Some medical instruments may be interfered when the mobile phone is used.
  • Page 11: Introduction

    can be used after there is no water in the earphone seat, the USB seat and the charger seat. Introduction Insertion and removal of SIM Card Turn off the phone, open the left upper cover. With a thimble inserted the card slot inside the round hole.
  • Page 12: Insertion And Removal Of Memory Card

    Insertion and removal of Memory Card Turn off the phone, open the left upper cover. With a thimble inserted the card slot inside the round hole. Remove the card seat. Fit memory card to the card seat, with the metal surface downward and the edge and corner of the card fitting with the card slot.
  • Page 13: Basic Operation

    Tips: you can charge your mobile phone through USB data connecting line and the computer connection. If the battery power of your mobile phone has been fully used up, it may be impossible to charge the mobile phone through USB data connecting line. At this time, you should use the charger to charge the mobile phone.
  • Page 14: Touch Methods

    4. Continue to select. 5. Draw the pattern again to confirm. 6. Select OK. After the unlocking pattern is set, the mobile phone requires to slide towards the upside to enter the unlocking pattern when being turned on each time. If you want not to enter the unlocking pattern, please change the screen locking in “Set→security”, enter the unlocking pattern, and then click None.
  • Page 15: Query Of Imei Number

    interface, a pop-up menu will be opened, and you can execute some option functions in the menu. Scroll: Press the scroll bar, and then dray upwards or downwards. For example, when you browse the contact list, a scroll bar will be popped up on the right.
  • Page 16: Main Keys

    2. Enter “*#06#” in the dial pad to query IMEI number. Main Keys Definition HOME key Return to home screen Task Manager Enter to Task Manager Return key Return to the previous screen Power key Turn on/off, sleep, wake up, long press 10 seconds to re-boot.
  • Page 17: Main Screen

    Main screen The main screen can be scrolled on the left and right, the applications such as shortcut and widget can be customized and added. Add items to main screen Customize the main screen by adding applications, widgets, folders and shortcut keys for applications or items. Move items on main screen 1.
  • Page 18: Phone Operating Status

    4. If the network is protected, the system will prompt to enter the password. Consult the network service provider or administrator for concrete details. Delete WLAN network You can make the mobile phone not store the remembered WLAN network details. 1.
  • Page 19: Management Notice

    Headset Off-line is plugged in mode Alarm clock Message is set Calling Missed Call Management notice The top status column of the home screen shows new messages, emails, calendar events, alarm clock, and the on-going activity (e.g. calling). Dial Dial pad: Main menu→Dial or click dial key Click and press the keys on the dial pad to enter the phone number.
  • Page 20: End A Call

    To dial an international call, long press 0 key to enter the international connection code “+”. Click and press the dial key under the dial pad to dial the number you enter. End a call Click or click and press Hang up to end a call. Answer or Refuse to answer a call When you receive a call, the relevant incoming information will be displayed on the screen.
  • Page 21: Refuse Via Message

    Refuse via message Slide the icon downward on the incoming call interface to , to refuse the call and send a message of refusal reason. Hold a call Click the wait icon during the call. Mute during call Click Mute icon during the call.
  • Page 22: Call Records

    Call records The call records include your all dialed calls, received calls or missed calls. Main menu→Dial→Call records 1. Press the right item, and click the “Call Back” at the bottom to call back. 2. Press the right item, and click the “Details” at the bottom to see the details of the number and do other work.
  • Page 23: New Contact

    New contact Main menu→Contacts, click New Contact icon to pop up New Contact, and select Phone or SIM card to create the contact. Enter the contact name and its relevant information, and then click Finished. Backup Contacts Main menu→Contacts→Press the option menu on the right upper corner→Import/Export→Pop up import/export contact box, select to be exported to SD/SIM card, and determine to export.
  • Page 24: Use Contact Group Function

    Use contact group function Contact groups include the groups you create. You can add members to these groups. View groups 1. Click the Contacts on the main menu interface and enter the contact list. 2. Click group label on the top right to enter the contact groups interface to view or manage your groups.
  • Page 25: Message

    3. Rename the group, and click OK. Search contact 1. Open the contact list. 2. Click the search icon for searching. 3. Enter the name of the contact to be searched. 4. Click the searched contacts to view the details. Message You can send and receive the SMS or MMS including the multimedia file.
  • Page 26: View Message Details

    the receiver box,or select receiver from the contacts list by clicking the icon on the right. 4. Click the Enter Message box to enter message. 5. Press menu key→Add Theme, to add message theme. Note: A SMS will change into a MMS automatically upon a theme, attachment, etc.
  • Page 27: Email

    3. Click the Deletion button. Note: another method: 1. Open the message list, press the icon in the upper right corner, and select “Delete All Messages”. Delete a message 1. Open the Message and view the message list. 2. Directly click the message to be deleted to open it. 3.
  • Page 28: Read Email

    Set email check frequency, default account, email notify, etc., and click Next button. Name your email account and set the name showing to other email receivers, and click Next button. The system will synchronize the settings with the mail server you set.
  • Page 29: Add Signature To Email

    add any photo, video, audio and/or other document as the attachment of the email. Click the send icon on the upper right of the screen to send the email. Add signature to email Click Email on the main menu, to enter the Inbox. Click the upper left icon->Set.
  • Page 30: Chrome Browser

    Chrome Browser You can use the browser to view the web pages or search relevant information on the Internet. Note: 1. Your mobile phone can be enabled to visit the network and the network-based applications through the browser. If required, please contact your network service provider for advice on how to connect.
  • Page 31 equipment. If no Google account is applied, you can also directly click “No, thanks” to continue. Display collected bookmarks on the home page, click to view the saved bookmarks and the mobile device bookmarks; click to view tab histories opened and closed recently as well as information related to other equipments.
  • Page 32: Music

    recently-opened tabs and the histories, sharing, printing, searching in the web pages, adding to the home screen, requesting to switch to the desktop web site, setting, helping, performing feedback and the like. Music You can enjoy music saved in your phone or SD card via the music player.
  • Page 33: Open Music Document

    Open music document Play music 1. Open the music application and view audio document list. 2. Click Musician/Album/Songs/Playlist screen, to find the music document to be played. 3. Click the music document to play it. Add a song to ringtone list Press and hold the song in the music library.
  • Page 34: Play Music

    3. Click Add to Playlist. 4. Select the target playlist. Remove a song from playlist 1. Open Music, select the songs tag screen. 2. Click the playlist and view the songs in it. 3. Press and hold the song to be deleted from the playlist until a shortcut menu pops up.
  • Page 35: Hide, Activate And Turn Off The Music Player

    Shuffle Click and Press Repeat Click and Press Sound effect Click and Press Click and Press side volume key up Sound effect or down Hide, activate and turn off the music player Press the home button can hide the music player, and using other application can continue you music playing.
  • Page 36: Video

    Video You can open video documents to enjoy wonderful videos if any in your phone. View video Click Video button in the main menu interface to open the video library. The Video application can show any video in SD card or your phone, including those shot by your camera or downloaded from internet or other devices.
  • Page 37: Take Picture

    a picture. Take picture 1. On the main screen, tap into the application, and then click enter camera viewfinder screen. You choose various camera mode at the top of the icon, at the bottom right corner, you can choose flashlight mode, and switch camera mode.
  • Page 38: Record Video

    focus. As shown in figure: 2. Camera mode is default. You can select from the bottom of the screen to switch to shooting mode. 3. Aim the camera at the target location/object. 4. Click to take a picture. Thumbnail of the latest photo you take is shown at the lower right of the screen.
  • Page 39 video recording and automatically save the recorded video. 3. Press the home button to shut off the camera, and return to the home screen. The latest video thumbnail recorded is shown on the left of the screen. Press the thumbnail and then you can: ·...
  • Page 40: Set Camera Shooting Mode

    Set Camera Shooting Mode Click to enter the camera setting mode, you can according to your needs for camera exposure, effects, shooting and other settings. As shown:...
  • Page 41: Picture Library

    Picture Library You can open the picture library to view your pictures album. View picture album Click Picture Album from the main menu and view the picture album.. The picture album can show pictures in SD card or the phone, including the pictures you take by the camera and download from internet or other devices.
  • Page 42 View and browse pictures 1. Click the picture library to open it and view picture album. 2. Click an album in the list to open it, and then the pictures in the album will be shown in the thumbnail format. 3.
  • Page 43: Other Applications

    Details Click the Menu button->Details, to view the picture size, manufacturer, shooting time, etc. Print Click the Menu button->Print, to save the picture in the form of pdf. Share picture 1. Open the picture to be shared from the picture library. 2.
  • Page 44: Calculator

    the calendar, etc. Calculator 1. Enter the calculator from the main menu. 2. Enter numbers and select operators. 3. Click equal sign. 4. Slide the button rightward to enter “Senior Panel”, to do more calculation work. Document Management 1. You can view and management the files which be stored locally on the phone or SD card.
  • Page 45 2. Click to stop recording. 3. Click playback recorded sound file. 4. Click to select save recording or not, select DISCARD to delete recording, select SAVE to save it. 5. Click the Menu button, to view recoded sound list and setting.
  • Page 46: Settings

    3. Click to enter the radio station list interface searched by the radio. 4. Click to search radio stations previous to the current radio station frequency band. 5. Click to search radio stations following the current radio station frequency band. 6.
  • Page 47: Bluetooth

    On/Off WLAN. b. After switch on WLAN, you can view WLAN connections nearby, and after you log in a WLAN account, you can connect you phone to internet via the WLAN. c. Click the Menu button: to select Add Network, Existing Networks, Refresh, Advanced, etc.
  • Page 48: Device

    B. Default short message application The default short message application is message. C. Network sharing and portable hotspots After entering the Network Sharing and Portable Hotspots interface, you can use the phone as a portable WLAN hotspot, to share your data connection with several devices simultaneously. You can connect the phone with a USB cable, to share data connection of the phone with PC via USB.
  • Page 49: Personal

    Wallpaper: to set desktop wallpaper. Luminance: adjust screen luminance. Automatic Luminance Adjustment: slide the switch to switch on/off Screen Luminance, the screen luminance can be optimized as per the environmental light changes after the Screen Luminance is switched on Hibernate: delay before auto screen lock. Interactive screensaver: set screensaver.
  • Page 50 can find your location on the map. Security A. Screen protection Screen lock modes: use none, slide, pattern, PIN or password to lock screen. Owner’s information: after this function is switched on, the screen lock interface will show the owner’s information you set. B.
  • Page 51: Account

    Account You can add accounts. Language and input method You can select the language and input method. Backup and reset Factory data reset: erase all data on phone. Intelligent Assistance a. Pocket mode The volume will be increase when the device placed in pocket. b.
  • Page 52: System

    System Date and time Set date and time. a. Automatically confirm date and time: automatically confirm date and time based on internet data, and can be switched on/off. b. Automatically determine the time zone: use the time zone provided in the network (supported in the network) to support opening/closing.
  • Page 53: Developer Options

    Developer options Slide to open and close the function and use after the different applications of setting desktop backup passwords, prohibiting screen locking, performing USB debugging and the like are opened. About phone System software upgrade: you can use this function to update the mobile version.
  • Page 54: Play Store

    Play Store On the main screen, tap the shop icon into the application. When you first time enter to Play store, need create a new account, can follow the prompts complete creation process. When you use the account to enter Play store home page, you can see a variety mobile...
  • Page 55 enter the installation interface: Click to install the selected software, application permissions in the popup choose to accept, the phone automatically starts to download the software, if you want to cancel the download, click next to the download progress bar. After the download is complete, click Open, you can start to apply your newly downloaded this software:...
  • Page 57: Common Problems & Solutions

    In the Play Store homepage, click the menu key to bring up the following menu: Select "My apps", you can view your "Installed application" and "All apps", also reset accounts, notifications, auto-updating applications, password, etc. Other Google services, such as: Gmail, Google set, Google Talk, will need to apply for Google account, after landing Google services in order to properly use Google related services.
  • Page 58 Comm The causes The solutions on problems Using the mobile phone in poor reception area, such as nearby Try to avoid buildings or basement, the radio waves cannot effectively communicate; Using the mobile Poor phone in the call dense signal period, such Try to avoid...
  • Page 59 regional problem replace good one. Some regional bad line Standby time is Turn related to the network mobile phone in the system setting poor reception area. The battery need Please replace replaced, please Standb new battery. replace new battery. time The phone will shorter continue to search base...
  • Page 60 Use clean cloth to SIM card metal brush the SIM card surface have dirt metal contact point Contact your card network service invalid supplier. unable Beyond the GSM Ask your network connect or 3G network service service supplier the network area.
  • Page 61 than -10℃ or higher charging environment than 55℃ environment check whether the Bad contact plug connection well Unable Phonebook delete some part of memory is full phonebook phonebook record. record Network provider unable does not support this contact your feature, or you did not some network provider.

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