• The product has been dropped or damaged.
• There are noticeable signs of overheating.
• The product does not operate normally when you follow the operating instructions.
Avoid hot areas
The product should be placed away from heat sources such as radiators, heat registers, stoves, or other products
(including amplifiers) that produce heat.
Avoid wet areas
Never use the product in a wet location.
Avoid using your device after a dramatic change in temperature
When you move your device between environments with very different temperature and/or humidity ranges,
condensation may form on or within the device. To avoid damaging the device, allow sufficient time for the
moisture to evaporate before using the device.
NOTICE: When taking the device from low-temperature conditions into a warmer environment or from high-
temperature conditions into a cooler environment, allow the device to acclimate to room temperature before
turning on power.
Avoid pushing objects into product
Never push objects of any kind into cabinet slots or other openings in the product. Slots and openings are
provided for ventilation. These openings must not be blocked or covered.
Air bags
Do not place a phone in the area over an air bag or in the air bag deployment area. Store the phone safely before
driving your vehicle.
Mounting accessories
Do not use the product on an unstable table, cart, stand, tripod, or bracket. Any mounting of the product should
follow the manufacturer’s instructions and should use a mounting accessory recommended by the manufacturer.
Avoid unstable mounting
Do not place the product on an unstable base.
Use product with approved equipment
This product should be used only with personal computers and options identified as suitable for use with your
equipment.
Adjust the volume
Turn down the volume before using headphones or other audio devices.
Cleaning
Unplug the product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a
damp cloth for cleaning, but NEVER use water to clean the LCD screen.
Small children
Do not leave your phone and its accessories within the reach of small children or allow them to play with it. They
could hurt themselves or others or could accidentally damage the phone. Your phone contains small parts with
sharp edges that may cause an injury, or which could become detached and create a choking hazard.
Repetitive motion injuries
To minimize the risk of RSI, when Texting or playing games with your phone:
• Do not grip the phone too tightly
• Press the buttons lightly
• Make use of the special features in the handset which minimize the number of buttons which must be
pressed, such as message templates and predictive text.
• Take lots of breaks to stretch and relax.
Operating machinery
Full attention must be given to operating the machinery in order to reduce the risk of an accident.
Loud noise
This phone can produce loud noises which may damage your hearing.
Emergency calls
This phone, like any wireless phone, operates using radio signals, which cannot guarantee connection in all
conditions. Therefore, you must never rely solely on any wireless phone for emergency communications.
Not all 911 emergency service providers can receive location information. Be prepared to report your
precise location/address when calling 911. The device location cannot be identified in all circumstances.
Regulatory agency identifications
For regulatory identification purposes, your product is assigned a model number of A509DL. To ensure
continued reliable and safe operation of your device, use only the accessories listed below with your A509DL
device. Operating temperature range: 32°F to 104°F (0°C to 40°C)
NOTE: This product is intended for use with a certified Class Limited Power Source, rated 4.35 Volts DC,
maximum 1 Amp power supply unit.
Federal Communication Commission Interference 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 to radio 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 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 or television technician for help.
FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate this equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This
device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
Electronic labeling path: Touch Settings > System > Regulatory & Safety or press *#07#, you can find more
information about labeling
(1)
, such as FCC ID.
(1)
This may vary depending on country.
