FCC Caution:
Any Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the 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.
Note: 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 or more 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/TV technician for help.
Specific Absorption Rate (SAR) information
SAR tests are conducted using standard operating positions accepted by the FCC with the
phone transmitting at its highest certified power level in all tested frequency bands, although
the SAR is determined at the highest certified power level, the actual SAR level of the phone
while operating can be well below the maximum value, in general, the closer you are to a
wireless base station antenna, the lower the power output.
Before a new model phone is a available for sale to the public, it must be tested and certified to
the FCC that it does not exceed the exposure limit established by the FCC, Tests for each
phone are performed in positions and locations (e.g. at the ear and worn on the body)as
required by the FCC.
For body worn operation, this model phone has been tested and
meets the FCC RF exposure
guidelines when used with an accessory designated for this product or when used with an accessory that
Contains no metal and that positions the handset a minimum of 1.0 cm from the body.
Non-compliance with the above restrictions may result in violation of RF exposure guidelines.
Summary of Contents for U509
Page 1: ...U509 USER MANUAL...
Page 10: ...Email Setting email account then you could send or receive email freely...
Page 16: ...Wallpaper change Select menu button and choose wallpaper to achieve wallpaper change...
Page 18: ...Check the toggles Press screen and drag it from the top of the screen to the bottom...
