Upgrade Android Software - Sony Xperia Z2 SO-03F Instruction Manual

If (Software update was suspended Please check
･
the remaining internal storage capacity and retry.)
appears on the status bar during software update,
make sure that sufficient memory remains on the
phone memory and retry to update.
If (Software update was suspended Please check
･
the status of the handset and retry.) appears on the
status bar during software update, make sure that
the terminal is not in the following states and retry to
update.
- No signal
- Interfered by some function

Upgrade Android software

Upgrade Android software
This function allows you to connect the
network, check if Android software in the
terminal needs to be upgraded, and
download update file to upgrade if
necessary.
Check (Upgrade Android software) on the
status bar or the NTT DOCOMO website for
available Android software.
The following updates are applied to the
terminal by Upgrade Android software.
Improving and adding functions
･
Operability enhancement
･
Improving quality
･
Security patch update
･
To use the terminal in safety and more
comfortably, be sure to upgrade to the latest
version.
❖ Information
Upgrade Android software can be done with data
･
saved to the terminal; note that data may not be
always safe depending on the conditions of your
terminal (such as malfunction, damage, or water
leak). DOCOMO recommends backing up necessary
data in advance. However some data may not be
backed up.
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Appendix/Index