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PUK Personal Unlock Key. Provided along with SIM card. It is used to unlock the SIM card if you input invalid
PIN code for three times continuously, or used to change PIN code.
PUK2 Personal Unlock Key 2. Provided along with specific SIM card and is used to change or enable PIN2.
IMEI International Mobile Equipment Identity. It is made up of 15-digit number and one mobile phone
corresponds to one unique IMEI.
MCC
Mobile Country Code, e.g. 460 for China (mainland).
MNC
Mobile Network Code, e.g. 00 for CMCC and 01 for China Unicom.
Call Waiting It is a network service that you can answer a call without ending current call. Different from multi-party
conference, you can only talk to one party at the same time.
Call Diverting It is a network service that you can divert the incoming calls to specified number. The options include
All Call, If not Available, If not Answered, If Busy, and Transfer All Data Calls.
Roaming
Use the mobile phone beyond the home network. It includes international roaming and domestic
roaming, while it refers to international roaming in this manual.
STK
SIM Tool Kit. It is new GSM service, which provides you flexible information, including stocks,
traffic and weather. The functions of STK depend on the network operator. This service needs the
support of SIM card and network operator.
Dual Card Mode The mobile terminal supports two GSM SIM cards and the cards subscribe to network
simultaneously and stand by at the same time.
FCC RF EXPOSURE INFORMATION:
WARNING!! Read this information before using your phone
In August 1986 the Federal Communications Commission (FCC) of the United States with its action in Report and Outer
FCC 96-326 adopted an updated safety standard for human exposure to radio frequency (RF)
electromagnetic energy emitted by FCC regulated transmitters. Those guidelines are consistent with
the safety standard previously set by both U.S. and international standards bodies. The design of this
phone complies with the FCC guidelines and these international standards. Use only the supplied or an
approved antenna. Unauthorized antennas modifications, or attachments could impair call quality,
damage the phone, or result in violation of FCC regulations. Do not use the phone with a damaged
antenna. If a damaged antenna comes into contact with the skin, a minor burn may result. Please
contact your local dealer for replacement antenna.
BODY-WORN OPERATION:
This device was tested for typical body-worn operations with the back of the phone kept 1.5cm from the body. To comply
with FCC RF exposure requirements, a minimum separation distance of 1.5cm must be maintained
between the user's body and the back of the phone, including the antenna, whether extended or
retracted. Third-party belt-clips, holsters and similar accessories containing metallic components shall
not be used. Body-worn accessories
that cannot maintain 1.5cm separation distance between the user’s body and the back of the phone, and have not been
tested for typical body-worn operations may not comply with FCC RF exposure limits and should be
avoided.
For more information about RF exposure, please visit the FCC website at www.fcc.gov
Your wireless handheld portable telephone is a low power radio transmitter and receiver. When it is ON, it receives and
also sends out radio frequency (RF) signals. In August, 1996, the Federal Communications