Operating Instructions

18. Updates
178
Check whether or not software updates are required, and if so, download the update
file over the network.
1
From the Home screen > [ ] > [ ].
2
[About phone] > [System updates] > [Update over the network].
3
Follow the guidance on the screen.
Download the update files using a computer and save them to a microSD card, then
insert the microSD card into the unit to update the software.
≥ Save the update file in the “Download” folder of the microSD card.
1
From the Home screen > [ ] > [ ].
2
[About phone] > [System updates] > [Update from microSD].
3
Follow the guidance on the screen.
Searching for software updates manually
Updating using a microSD card