To listen to the radio please go to Menu/Multimedia/FM radio.
Press the middle navigation key to play or pause the FM radio.
Press left and right navigation key to change station. Use the up and
down navigation key to increase/decrease volume.
Press the green call key to select the options these include: Auto
search and save, Channel list, Save, Manual search, Open speaker,
Background play, Record, Record le list.
When the SOS function is activated the phone can send out an
1. Press Up or Down navigation key to choose “SOS SMS” appears.
Press the middle navigation key.
2. Manually type text of the message. Press the middle navigation
To view the SOS status go to SOS Menu/Status. Press Up or Down
navigation key to choose either ON and OFF. Press the green call
To add the Emergency Contact Numbers from Phonebook:
1. Press the middle navigation key to access the menu.
2. Select SOS Menu, press the middle navigation key.
3. Press Up or Down navigation key until “SOS number list”appears.
Press the middle navigation key.
4. Press the green call key for Options menu to choose either to“Edit”
if you would like to input number manually or “Import from
contacts” if you would like to add contacts from your contact list.
Press the middle navigation key to save number.
5. Repeat process to add 4 other emergency contacts.
To activate the SOS function, rst add at least one SOS number then
switch SOS status to “ON”.
Attention! The Emergency SOS button will only make calls if:
1. A SIM card is in the mobile.
2. There is at least one SOS number programmed.
3. There is a SOS text message saved.
Important Notice: Wireless phones, including this device, operate
using radio signals, wireless networks, landline networks, and user
programmed functions. Because of this, connections in all conditions
and/or locations cannot be guaranteed. You should never rely solely
on any wireless device for medical emergency communication.
You can set the emergency numbers in the phone book according
to your requirements; you can set a total of up to ve emergency
numbers. In case of an emergency, when the SOS button is pushed
down the phone will automatically send a text message to the rst
emergency number set up on the phone. In case of an emergency,
when the SOS button is pushed down the phone will automatically
send a text message to the rst emergency number set up on the
phone. The mobile phone will then make the emergency call. If the
rst call fails, the phone will proceed to dialling the second emer-
gency number. In this manner the phone will circulate the emergency
contact numbers in order to receive an answer. The phone will also
sound an alarm when an emergency call or message is sent.
Please note: If one of the emergency numbers has a voicemail
system, the phone will assume that the call has been answered
and will no longer call any more of the emergency numbers.
To record voice notes please go to Menu/Multimedia/Sound recorder.
Press the middle navigation key to start/pause the recording.
Press the red end key to stop the recording. Press the green call key
for Options menu where you can view Record le list and Storage.
To activate SOS LED Alert
When the SOS function is activated the phone’s torch will ash a
light to draw attention of the people. To activate or deactivate the
LED Alert, press up or down navigation key and select SOS LED
Alert and press green call key to activate or deactivate SOS LED Alert.
To activate SOS Ring Alert
When the SOS function is activated the phone can sound a loud
Siren alarm to alert people nearby to a problem. To activate or
deactivate the Siren, press up or down navigation key and select
SOS Ring Alert and press green call key to activate or deactivate
To view if the SOS function is activated press the up or down
navigation key and select SOS. Press the green call key to activate
the 0 key for 3 seconds when in standby mode, press and hold it
again to switch o the torch.
To view the time in other countries go to Menu/Apps/World Clock.
Press the green call key to add a new city.
To activate the ashlight function go to Menu/Apps/Torch. Here
you can switch on and o the ashlight. You can also hold down
You can set up to three alarms in Menu/Apps/Alarm. Press the green
key to activate or deactivate the alarm. Press the middle navigation
key to enter to editing mode. In edit mode, you can choose a die-
rent alarm tone, change the time and set repeat options.
• Press the green call key to shut o the alarm
• Press the red end key to snooze.
You can manage and organise any le stored on your device. Please
go to Menu/Apps/My Files and choose either the Phone memory or
the Memory card (Micro SD card). Press the green call key to access
the sub menus to view or play multimedia les.
You can set reminder for your appointments. Please go to Menu/
Apps/Reminder. Press the green key for more options: View, Edit,
Add a schedule and Delete.
The mobile phone supports Bluetooth function. You can use Bluetooth
wireless technology to set wireless connection with other compatible
devices, including mobile phones, computers,headsets, in-car
accessories etc. With Bluetooth function, you can send photos,
video segments, audio segments, personal business card and
memos. You can also establish wireless connection with a compa-
tible PC to transmit les.Try to keep the two devices you are
connecting through Bluetooth close together while they are in use.
Most Bluetooth headsets have a range of 10 meters. If possible, try
to keep your phone on a chair beside you or nearby while talking on
your headset to ensure the best connection. When using your
computer, try putting your phone on the desk beside your monitor
to ensure the best connection possible.
navigation key to activate Bluetooth then use this menu to pair
devices, make you phone discoverable and edit your device name.
Once your phone nds the other device enter the “pairing code” for
the device to link the two together. The pairing code is typically
located on a sticker on the back of a headset or in the instruction
Have one of the devices “search for new devices” to nd the other.
Typically you want a phone to search for your headset or audio
speaker rather than the other way around. The Search function is
located within the Bluetooth menu in your phone. To access
Bluetooth please go to Menu/Apps/Bluetooth. Press the middle
You can use proles to set and customise the ring tones, message
alert tones, and other tones for dierent events.
1. Press the middle navigation key to access the menu.
2. Select Settings, press the middle navigation key.
3. Press up and down navigation key until Sound Proles appears,
press the middle navigation key.
4. Use the Up or Down navigation key to select from the following
proles: Normal, Silent, Meeting.
5. Press the green call key and choose Settings to enter the editing
mode. Here you can customise the Settings for each prole
according to the items in the table below.
13. Radio Frequency (RF) Exposure and SAR
This device meets international guidelines for exposure to radio waves.Your mobile
device is a radio transmitter and receiver. It is designed and manufactured not to
exceed the limits for exposure to radio frequency(RF) radiation recommended by
international guidelines (ICNIRP). These limits are part of the comprehensive
guidelines and establish the permitted levels of RF energy for the general population.
The guidelines were developed by independent scientic organizations through
periodic and thorough evaluation of scientic studies. The exposure standard for
mobile devices employs a unit of measurement known as the Specic Absorption
Rate, or SAR. Although the SAR is determined at the highest certied power level,
the actual SAR of the device while operating can be well below the maximum value.
This is because the device is designed to operate at multiple power levels so as to use
only the power required to reach the network. In general, the closer you are to a base
station, the lower the power output of the device. SAR values may vary depending on
national reporting and testing requirements and the network band. Use of device
accessories and enhance-ments may result in dierent SAR values.
Use of device accessories and enhance-ments may result in dierent SAR values.
The SAR limit for mobile devices used by the public is 2.0 w/kg (watts per kilogram)
averaged over 10 grams of bodytissue. The guidelines incorporate a substantial
margin of safety to give additional protection for the publicand to account for any
variations in measurements. The highest SAR Value - 0.977 W/kg.
1. Ensure you have held the power button
down for more than 5 seconds.
2. Re-insert the battery and retry turning
3. Plug charger into the phone and ensure
Cannot connect to a network
1. Signal strength may be weak, try moving
your location and try again.
2. It may be possible that you are using
the phone beyond the network service
3. Check that your SIM card is correctly
installed and is valid. (Contact your network
No information displays when the phone is on
1. Check that your SIM card is correctly installed.
2. You may have permanently locked
your phone by entering the PIN code
incorrectly 3 times. Obtain your PIN/PUK
code from your network provider.
Phone call quality is poor
1. Increase the call volume using the Up
and Down keys during calls.
2. It may be that the network reception
is poor in your location. Try moving to
another area to obtain a better connection.
1. Standby time is related to system
settings. In areas of poor reception, the
phone will use more battery power to try
2. It could also be the case that the battery
of the phone has become worn out. You
may need to replace the battery.
1. Reinstall the SIM card in the phone.
Ensure the metal contacts are clean - wipe
gently with a clean cloth before inserting
2. The SIM card may not be correctly installed.
3. If the SIM card is damaged contact your
Some features do not operate or cannot be set
1. This could be due to an operation error
on the phone. Switch the mobile phone
o and restart after 30 seconds.
2. The network provider may not support
the feature you are trying to use and this
Cannot receive incoming calls
1. Ensure your mobile phone is switched
on and connected to a network.
2. Ensure your SIM card is correctly installed
3. Call restrictions may be prohibiting
incoming phone calls, so these settings
4. Poor areas of network coverage can
prevent incoming calls so check the
network status of your phone.
1. Bad connections can hinder the phone
charging; ensure all contacts are
2. Check to see whether the phone battery
charging slot or the charger itself is
damaged. If so, discontinue use. Replace
3. The phone cannot be charged in
temperatures below 10˚C or above 55˚C.
1. Conrm that once the number is entered
using the keypad that the call button is
pressed to dial the phone number.
2. Check the phone number entered is correct.
3. Check reception coverage status of your
4. Ensure the call restriction settings are
correct in order for you to dial outgoing calls.
4. Backlight - to set the screen backlight time
5. Keypad backlight time - to set the keypad backlight time.
This is to prevent your mobile phone from illegal use. You can set
SIM or PIN security as ON/OFF in Settings/Security Settings/PIN.
PIN can be obtained from your network provider. You can also set
Phone Lock as ON/OFF in Settings/SecuritySettings/Phone Lock.
NOTE: The default phone lock password is 1234. Please change
into your own private password as soon as possible.
1. Wallpaper - to set desired wallpaper background for the screen.
2. Idle display settings - to set your display settings when keypad is
3. Contrast - to set the screen brightness of the display. Use the left
and right navigation keys to decrease and increase the contrast.
You can set speed dial for buttons 2-9 and M1-M3. Please go to
Settings/Speed dial. Choose Number list to set a contact. Press
Options and select Edit and type the number manually or press the
green call key to select contacts from Phonebook.
Status - to view if the Speed dial is activated or not.
To call these set speed dial numbers simply hold down the desired
key for 3 seconds in home screen.
When you press a number to dial, the phone speaks the number you
pressed. To switch on/o the voice dial function please go to
Settings/Voice Dial/Dial number voice. You can also adjust the
Key vibrate determines when a press is registered without looking
at the actual display. It also improves the accuracy of keypad typing.
To switch on/o the vibration of the keys please go to Settings/Key
The indicator lights lets you identify if you have an unread message,
missed call, incoming call and if the phone is charging. You can
disable the indicator lights in Settings/Indicator LED.
When activated, this mode suspends the device’s radio-frequency
signal transmission technologies, eectively disabling the device
from sending or receiving calls, text messages and data services.
You can activate/deactivate Flight mode in Settings/Flight mode.
1. Time and Date - to set date and time.
2. Language Settings - to set desired language.
3. Shortcut Settings - to set the shortcut menu for the navigation keys.
4. Auto Power On/O-to set desired time schedule for power On and O.
5. Display battery life - to view the battery status
6. Restore Factory Settings - to restore the default settings settings, use
Change the name of the prole
Change the ringtone and message tone
Change the volume for Calls, Messages and Alarms
Change the Vibrate settings
Change the keypad tone, battery low alert and
These features require the support of your network provider based
on the calling package you select when you purchase your phone.
To access the Call Setting Menu go to Settings/Call Settings.
You can also activate or deactivate the ip answer during calls.
Call divert Divert calls to another number *your network may
Call waiting Activate call waiting services
Call barring Restrict numbers you will call or accept calls from.
Hide ID Hide your phone number *network must support
Others Auto redial, Call time minute reminder, Vibration
when connected, Answer/Reject mode,
Flight mode, Auto Call record
Phone can provide basic calculator functions: addition, subtraction,
multiplication and division. Please go to Menu/Apps/Calculator.
Use the * key for decimal. Use the navigation key to select the math
operation: +,-,x and ÷. Press the red end key to clear the last digit or
to exit the operation. Press the middle navigation key to complete
To view the calendar please go to Menu/Apps/Calendar. Press the
green call key for Options to add new schedule or view schedule.
Check out our other fantastic range of products at www.ttfone.com
Declaration of Conformity
TTfone/TTPlus Limited herby declares that TT660 conforms to the essential
requirements and other relevant regulations contained in the Directives EN 301
511 V.12.5.1 (2017-03). A copy of the Declaration of Conformity is available at :
Correct disposal of this product (Waste Electrical & Electronic Equipment)
( )Applicable in countries with separate collection systems
The trash can marking electronic accessories (e.g. charger, headset,
USB cable should not be disposed of with other household waste.
To prevent possible harm to the environment or human health from
uncontrolled waste disposal, please separate these items from other types of
waste and recycle them responsibly to promote the sustainable reuse of
material resources. Household users should contact either the retailer where
they purchased this product, or their local government oce, for details of
where and how they can take these items for environmentally safe recycling.
Business users should contact their supplier and check the terms and
conditions of the purchase contract.
This product and its electronic accessories should not be mixed with other
commercial wastes for disposal. This product is RoHS compliant.
Correct disposal of batteries in this product
The trash can marking on the battery, manual or packaging indicates that
the battery in this product should not be disposed of with other household
waste. Where marked,the chemical symbols Hg, Cd or Pb indicate that the
battery contains mercury, cadmium or lead above the reference levels in EC
Directive 2006/66. If batteries are not properly disposed of, these substances
can cause harm to human health or the environment. To protect natural
resources and to promote material reuse, please separate batteries from other
types of waste and recycle them through your local, battery return system.
