Avoid full emoji replacement packs if you use the browser heavily. Stick to monochrome emoji fonts.
Rendering 100 unique glyphs per frame causes ~3ms CPU overhead on the Vita’s Cortex-A9. font package ps vita
Download the from the Vita3K Quickstart guide . In Vita3K, go to File > Install Firmware . Select the downloaded .PUP file. Avoid full emoji replacement packs if you use
Some users prefer using the Font Manager homebrew app , which automates backups and switching between font packs without manual FTP. font package ps vita