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Safety Precautions
Safety Precautions
Using the product
Before you start using the product, be sure to read the "Safety
Precautions" to ensure correct usage.
If you think the product may be malfunctioning, first check with "
トラブ
ル診断
(Trouble diagnosis)" on the au homepage.
https://www.au.com/trouble-check/ (Japanese)
Also, check with the "Online manual" or "
故障とお考えになる前に
(Troubleshooting)" of "
取扱説明書 詳細版
(Full Instruction Manual)"
(Japanese) on the au homepage.
https://www.au.com/online-manual/opg03/ (Japanese)
https://www.au.com/support/service/mobile/guide/manual/
(Japanese)
• Communication is not available even in the service area if the signal
does not reach (e.g. tunnels and basements). Also, communication
may not be available in a place where signal reception is poor.
Note that communication is sometimes interrupted if you move
into poor signal reception area during communication.
• Since the product uses radio waves, the possibility of
communication intercepts by third parties cannot be eliminated.
(Though 5G/LTE/WiMAX 2+/GSM/UMTS system has highly secure
confidential communication features.)
• When connecting to the emergency call acceptance organization,
au VoLTE (LTE network) is used. Connection via 3G (Line
exchange network) is not available.
• This product is compatible with the au World Service. Each
network service described in this manual varies depending on the
area and service content.
• Since the product is a radio station under the Radio Law, you may
be asked to temporarily submit for inspection in accordance with
the Radio Law.
• The IMEI information of your mobile phone is automatically sent to
KDDI CORPORATION for maintenance and monitoring operational
status.
• Before using the product overseas, check the relevant laws and
regulations of the country/region where you visit.
• The Company is not liable for any damages arising from
earthquakes, lightning, storms, floods or other natural disasters, as
well as fires, actions by third parties, other accidents, intentional,
mistaken, or incorrect use by the customer, or use under other
unusual conditions outside the responsibility of the Company.
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General
Weight and Dimensions
