Deactivate / activate auto software upgrade
1.
Press Settings.
2.
Scroll to System, then press OK.
3.
Scroll to More, then press OK.
4.
Scroll to Software Upgrade, then press OK.
5.
Scroll to Automatic scanning.
6. Scroll Left or Right.
7.
Scroll to Yes, then press OK.
8.
Auto software upgrade is now disabled.
9.
To enable auto software upgrades, scroll to Enabled.
10. Press EXIT.