Update Sony smartphone (OTA update)
OTA update (wireless)
Before updating your device, please note the following:
• Make sure you have enough available storage capacity before
try to update the software.
• If you are going to use a device with multiple users, you must log in as
owner, that is, as the primary user, to update the device.
To check for new software.
1.- If you use a device with multiple users, be sure to log in as
2.- Find and tap Settings --> System> Advanced settings --> Update
Update the device wirelessly.
Use the Software Update application (we recommend using a Wi-fi network).
to download new software.
To Install a system update wirelessly (OTA).
1.- If you share a device with multiple users, make sure you have started
login as owner.
2.- On your mobile device go to Settings --> System --> Advanced settings --> Update
3.- Click if a system update is available.