User's Manual

may not function properly on handset.
 Do not subject Earphones-Microphone Port to strong impact while using earphones-microphone;
water/dust resistance may be affected.
Self Check
If handset is unstable, diagnose the cause as follows.
In app sheet, (Settings) Useful Self check Follow onscreen prompts
Forcing Power Off
If handset has stopped processing or won't respond to operation, power off forcibly as follows.
 (Long Press for at least 8 seconds)
Release finger after vibration; handset powers off.
Bluetooth
®
Function
SoftBank Corp. is not liable for any damages resulting from data/information leakage due to use of
handset Bluetooth
®
function.
■Precautions
The frequency band utilized by handset Bluetooth
®
function is shared with industrial, scientific or
medical equipment, including household microwave ovens, and used by radio stations, amateur
radio stations, etc. (hereafter "other radio stations").
1. Before using Bluetooth
®
, visually check that no other radio stations sharing the same frequency
band are in use nearby.
2. Should interference occur between handset and other radio stations, move it to a different location
or cancel Bluetooth
®
function immediately.
3. For additional information and support, contact SoftBank Customer Support, General Information:
From a SoftBank handset, call toll free at 157. To call toll free from a landline/IP phone, see
"Customer Service."
・Frequency Band
This radio station utilizes 2.4 GHz band.
FH1 indicates FHSS modulation with maximum transmission radius of 10 meters.
XX4 indicates a different modulation scheme with maximum transmission radius of 40 meters.
It is not possible for the radio station to avoid using the frequency band of a mobile unit identification
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