Apple iPhone 4 - Manual (Page 10)

South Korea
Philippines
Indonesia
Thailand
CLASS B
NTC ID. B38504-10-0242
United Arab
Emirates
U.S.
FCC ID: BCG-E2380A FCC ID: BCG-E2422A
FCC ID: BCG-E2380B FCC ID: BCG-E2422B
Important: Changes or modifications to this product not authorized
by Apple could void the electromagnetic compatibility (EMC) and
wireless compliance and negate your authority to operate the product.
This product has demonstrated EMC compliance under conditions that
included the use of compliant peripheral devices and shielded cables
between system components. It is important that you use compliant
peripheral devices and shielded cables between system components to
reduce the possibility of causing interference to radios, televisions, and
other electronic devices.
FCC Compliance Statement
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:
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Reorient or relocate the receiving antenna.
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Increase the separation between the equipment and receiver.