Sony hat soeben auch das Vita Firmware Update 3.50 veröffentlicht. Hier sind die Patch-Notes:

Changelog:

●PlayStation™Network
「PSN℠」will be renamed to「PlayStation™Network」

●PS4 Link
Remote play will have a high quality setting (60FPS)。

●Video
Scene search added
1080p videos supported, with fast-forward up to 1.5x

●Map
PS Vita map applicattion will be removed

●near
All funcions that used the "map" will be removed

●Others
Acessibility options will be added。
Playstation Network: Sub-account upgrade: Enable users 18 years of age or older with sub-accounts to upgrade to a master account directly on PSVITA, .
［PlayStation™Network］＞［Sub-account upgrade］＞ removing restrictions on chat and user media and enabling users to add funds to their Wallet and purchase content。

http://www.jp.playstation.com/psvita/update/