This manual contains a description of the main functions of the mobile phone. The X-treme ST68 phone allows you to use 2 GSM SIM cards in the Dual Standby mode, that is, in the standby mode two cards are on the network; During the call, one card is in active mode, the other one is not available.
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• Do not put the battery, mobile phone and charger in a microwave oven or high pressure equipment, or may cause circuit damage and fire and other accidents. • Do not try to open the body of the phone. If the phone or any of the accessories are not working properly, contact your nearest authorized service center.
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anti-static cloth to wipe the mobile phone. Do not use dry cloth with static electricity to wipe the phone. • Please do not put the mobile phone under direct sunlight. • To avoid of getting heavy metals, acids, lye in water or soil, causing significant damage to the environment, utilize used battery according to the law.
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Phone layout USB Type-C and audio compartment Receiver Torch on/off key Control keys Left Soft Key (LSK) \ Call SIM2 Central key (OK) Call SIM1 \ Receiving a call...
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Volume +/- Right soft Key (RSK) Cancel/End/Power SOS key Camera Torch Battery cover Lanyard opening Speaker Function keys 0-9 keys To dial the number. Press and hold keys 2- 9 - to speed dial predefined numbers. *key To enter characters *, +, w, p. # key To enter character #.
Installing SIM cards and memory card Unscrew the screws and open the back cover, remove battery. Insert the SIM card into the device slots. Also, install a micro-SD card if necessary. Install the battery by checking that battery contacts match the phone contacts.
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Icons on the screen Signal strength of the GSM network signal Show battery level New message Missed calls Silent profile is On Outdoor profile is On Meeting profile is On Alarm is On Bluetooth is active Power on/off To turn on the device, press and hold the End button to activate the device screen.
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Dial the phone number using the numeric keypad on your phone or go to the call log and press the "Call" button to make a call. You can also make a call from the Contacts menu by selecting the phone you want. To cancel a call, click the cancel button.
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Tools: alarm clock, calendar, file manager, calculator, e-book reader. Camera Note: To take a picture, you need to install a memory card To capture a photo, press the center key. Use Zoom - Up / Down keys. Flash on / off - key 5. White balance - key 4. Press Options to go to the settings Phonebook The Phonebook contains contacts stored in the phone and on...
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Press LSK for Options. Send SMS / MMS: create and send a message to the contact. Edit: edit the contact Delete: delete the selected contact. Copy / Move: Ability to copy / move the contact between the phone and the SIM card. Add a contact to a blacklist Set up speed dial numbers and more FM radio...
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add a new number to contacts, add a blacklist number, delete call information, and more. Messages This menu contains everything you need to send, store, view and delete messages. New message: Choose to write and send (or save) a new SMS or MMS message.
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To play / pause, press the center key. To move to the next / previous file - Right / Left. To create a playlist, copy the music files to the memory card in the My music folder. To change the settings, go to Options-Settings. Sound recorder - for recording sound.
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This menu is used to enable / disable the SOS function and add phone numbers. It also adjusts the sending of the message and its text Press SOS key to activate / deactivate the function. To add numbers, press ICE contacts. Phone numbers can be added manually or from the phone book.
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Following recommendations may help to solve some problems with phone independently. In case problems occur, try to solve it yourself with following recommendations. If problem is not solved, contact to Sigma mobile service center. Check whether battery is charged and whether problem continues after device reset.
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contact number, activated function of calling prohibition. Try to change location, check level of connection signal, wipe phone to factory reset. Contact in service center. Low receiver volume: during conversation, press button «up» to increase volume. Set volume during conversation in profiles.
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