SoftBank 201HW User Manual Download Page 87

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Safety Precautions

SoftBank 201HW

Wireless Frequencies & Modulations

Bluetooth

and Wi-Fi frequency information appears on

battery cavity label:

2.4：Frequency Band: 2.4 GHz
Modulations: FH-SS, DS-SS, OFDM
Estimated Range of Radio Frequency Interference
1: FHSS RFI up to 10 m
4: DSSS RFI up to 40 m

: Utilizes 2401 - 2483 MHz band with

mobile device bandwidth differentiation

・Channels 1 to 13 can be set with handset Wi-Fi. Connection

is available only to access points on these channels.

・Available channels vary by country.
・For use aboard aircraft, contact the airline beforehand.
・Wi-Fi use may be limited in some countries. Confirm local

frequency availability/laws before use.

Wi-Fi (Wireless LAN) Cautions

Do not use Wi-Fi near magnetic devices such as electrical
appliances or AV/OA devices, or radio waves.

・Magnetic/radio waves may hinder or disable communication.

Avoid microwave ovens.

・Use near a TV or radio, etc. may cause interference; may

affect TV reception.

・If there are multiple Wi-Fi access points using the same

channel, search may fail.

Bluetooth

& Wi-Fi Device Interference

Bluetooth

and Wi-Fi (IEEE802.11b/g/n) operate on the

same 2.4 GHz frequency band. When using Bluetooth

near

Wi-Fi access points/devices, interference may hinder/block
Bluetooth

communication. Move or turn off Wi-Fi device to

restore Bluetooth

communication.

SIM Unlock

This handset is SIM Lock Free. Unlock SIM to use handset with
another provider's SIM card.
Restrictions and precautions apply when using another
provider's SIM card. For information, see

SoftBank Mobile

Website (http://mb.softbank.jp/en/#pagetop)

Copyrights

The rights of copyright holders to literary works, music,
still images, video, computer programs, databases, etc. are
protected by copyright laws. You may copy these materials
for private use only. Copying for purposes other than
the above (including data format conversion), modifying,
transferring copies, distributing on networks may be subject
of compensation for losses or of prosecution for "copyright
infringement" or "copyright holder rights infringement." If
copying using this product, observe copyright laws. Handset is
equipped with cameras. Observe copyright laws when shooting
with these cameras.

Electromagnetic Safety

For body-worn operation, this phone has been tested and
meets RF exposure guidelines when used with accessories
containing no metal, that position handset a minimum of 10
mm from the body.
Use of other accessories may not ensure compliance with RF
exposure guidelines.

FCC Notice

This mobile 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.
Changes or modifications not expressly approved by the
manufacturer responsible for compliance could void the user's
authority to operate the equipment.