http://www.elotrolado.net/hilo_psvita-p ... tv_2124655
Tutorial
Fuente
Próximamente se liberara un pack ("MegaPack") con el que sera posible hacer todo esto:
[PSVita] Mega Release Pack
This pack includes the following tricks :
-BASICS
- Reading
- Dump ux0
- Dump any file (blind)
- Dump cartridge
- Writing
- Write to ux0
- Write to any partition (except RO partitions, e.g: vs0)
- Delete
- Delete in ux0
- Delete in other partitions
-TRICKS
- All models
- Custom themes
- Full bubble customization (PSP/PSVita)
- Bubble spawning (Hidden apps)
- ePSP bubble creation (re-birth)
- Package installation
- Cartridge backup installation
- Free trophies
- PSTV
- Run unplayable games
- Registry edition
- Switch PSN account
- Make CMA backups for anyone (without linked PSN account)
- Fake region
- Semi-debug
Disculpad que no esté bien redactado, soy muy tollino y todo esto es arameo para mi. A ver si me empapo

Saludos