The PS Vita has been updated to version 1.65, the main feature being an option to turn off the notification pop-ups.
Here’s the official list:
– A “Notification Alert” option will be added to Settings, so you can toggle alerts on or off
– “After 10 minutes” will be added to the time options under Power Save Settings
– An Arrow icon will now appear when PS Vita finds new activities in the LiveArea
– Caps Lock will be supported in the On Screen Keyboard
Additionally, PlayStation Plus minis now work, Near can update whenever, background downloading works after a manual sleep and there’s a percentage meter on installs.