To address the freezing issue and the system instability of the Vita on the 1.50 firmware that Sony released last week, a new firmware is now available for download.
Whether or not you have imported the Vita, you can download the new update, version 1.510. Simply go to the Settings and update via Wifi, your PS3 or PC.
We’re still waiting for SCE to release the patch notes for the new firmware update.