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For...Using...the...Product
Before you start using the product, be sure to read the
"Safety Precautions" to ensure correct use.
Before considering that there is a malfunction, check
"トラブル診断 (Trouble diagnosis)" from the following au
website.
https://www.au.com/trouble-check/ (Japanese)
Please also refer to the "故障とお考えになる前に
(Troubleshooting)" from "取扱説明書 詳細版 (Full
Instruction Manual)" (Japanese) or "オンラインマニュ
アル (Online Manual)" (Japanese) available on the au
website.
https://www.au.com/online-manual/scg08/
(Japanese)
https://www.au.com/support/service/mobile/guide/
manual/ (Japanese)
• Communication is not possible even inside the
service area in places where the signal does
not reach (e.g. tunnels and basements). Also,
communication is sometimes not possible in poor
reception areas. Communication is sometimes
interrupted if you move into a poor reception areas
during communications.
• 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.)
• Use au's VoLTE (LTE network) to connect to Japanese
emergency services. You cannot use 3G (line
switching network) to connect to emergency services.
• While the product supports 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 the product for
inspection in accordance with the Radio Law.
Notes on Usage
Notes...on...Usage
1
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