Instruction Manual

236
Appendix
Software update
*
is a function which updates
the software so as to use the terminal safer
and more comfortable. The followings are
included. Be sure to update the software to
the latest one.
There are the following 4 types' updates for
Software update.
* On the terminal, it is displayed as System
update.
･
Android OS version upgrade
Upgrade Android OS and the version of the
pre-installed applications to improve the
function/operability/quality resulting in using
the terminal more comfortable and safer.
･
Adding new functions
Update the preinstalled applications or
functions of the terminal to improve the
function/operability resulting in using the
terminal more comfortable.
･
Improving quality
Update the preinstalled applications or
functions of the terminal to improve the
quality resulting in using the terminal more
comfortable.
･
Security patch update
Update the security patch so that the
software for dealing with the vulnerability can
be applied. You can use the terminal more
safely if it is applied.
For detail of the updates which provided to
the terminal and the period, refer to NTT
DOCOMO website.
Terms of use
･
To use packet communication via 5G/Xi, set
the access point in Mobile network setting to
sp
モード
(sp-mode).
･
For using packet communication via 5G/Xi,
the communication charge for downloading
is not applied.
･
To execute the software update overseas,
Wi-Fi connection with docomo nano UIM
card insertion is required.
･
When the software is modified, update is not
available.
Software Update
Software Update