
10
Notes on Usage
• Since this product uses radio waves, the
possibility of communication intercepts by third
parties cannot be eliminated. (Though LTE/
WiMAX 2+/GSM/UMTS system has highly secure
condential communication features.)
• VoLTE (LTE network) by au is used when
connecting with emergency call receiving
agencies within Japan. You cannot connect
through 3G (circuit switching network).
• The product is compatible with au World Service.
Each network service described in this manual
varies depending on the area and service content.
• HUAWEI Quick Charger that comes with this
Product is designed for use in Japan only. Do not
use this charger outside Japan. To charge this
Product abroad, purchase an AC adapter that is
usable in the country/region you are staying.
(HUAWEI Quick Charger that comes with this
Product is designed for use in Japan only. Do not
use this charger outside Japan. To charge this
Product abroad, purchase an AC adapter that is
usable in the country/region you are staying.)
• Since this 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.
• IMEI information of your cell phone is automatically
sent to KDDI CORPORATION for maintenance and
monitoring operational status of your cell phone.
• Before you start using the product overseas,
check the relevant laws and regulations of the
country/region you visit.
• The Company is not liable for any damages arising
from earthquakes, lightning, storms, oods or
other natural disasters, as well as res, actions
by third parties, other accidents, intentional
or mistaken misoperation by the customer, or
use under other unusual conditions outside the
responsibility of the Company.