NTT docomo Optimus LTE L-01D Instruction Manual page 137

Ntt docomo optimus lte l-01d smartphone
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cannot be performed when nearby electric devices
are powered on. TVs and radios may receive noise
or video interference.
• Move the Bluetooth device to a place where
connection is available when there is a broadcast
station or radio near the Bluetooth device, and
the terminal cannot be connected to the device.
Strong radio waves may prevent connection
between the terminal and the Bluetooth device.
• Wireless connection is available with Bluetooth
device put in a bag or pocket. However, lowering
of communication speed or noise may result when
you are in between the Bluetooth device and the
terminal.
• Bluetooth communication in some cases may
result in an accident, so turn off the terminal and
other Bluetooth devices in the following places.
- On trains
- On airplanes
- In hospitals
- Near automatic doors or fire alarms
- In places such as gas stations where flammable
gas is generated
„ Reception interference caused by wireless LAN
devices
• As the terminal's Bluetooth device and wireless
LAN devices use the same frequency (2.4 GHz),
reception interference may occur or the
communications speed may lower if you use the
Bluetooth device near the wireless LAN devices.
Also, you may hear noise or have a connection
problem. In these cases, do the following:
- Keep the Bluetooth device over 10 m away from
a wireless LAN device.
- Within 10 m, turn off either the Bluetooth device
or the wireless LAN device.
„ Pass code (PIN) of Bluetooth function
• Pass code (PIN) is an authentication code to enter
when accessing Bluetooth devices for the first
time to recognize and permit the connection each
other. Entering the same pass code (PIN) (up to
16 single-byte alphanumeric characters) on each
sending/receiving device is required.
• On the terminal, pass code may be displayed as
"PIN".
135
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