Katsu PS Vita PKG Install Glitch, Micro eMMC NAND Reader & Dual NAND

xmax katsu (twitter.com/xmaxkatsu) shared news of a Micro PS Vita eMMC NAND Reader, Dual NAND update, a PlayStation Vita PKG install glitch and more below!

To quote: This trick is done with Charles proxy.

First choose a game from your vita download list and begin downloading.
Stop it at about 1-2 mb, check the size from charles proxy.. when the download is paused
at charles proxy, remap the downloading pkg to another local pkg
Resume the download, the download will restart from beginning with the pkg file you chose.. it will write over the eboot file which was installed during the first pkg.

Your results may vary please try different psp pkgs and vita pkgs with this method, only pkg files with smaller size than the game you choose in the download list will install. I tried it with tiny hawk original eboot.pbp is 5.7 mb but it works even though i stopped it at 1.9 megabytes and probably there will be errors in next levels trying it with debug eboot files might give interesting results.

PS Vita installs the .pkg files to NAND simultaneously, when the file is being downloaded from the server it makes the extraction of the pkg on the fly.. after the download finishes, extracted contents are copied from NAND to vita memory card.
mas info
http://www.ps3news.com/psp-ps-vita-news ... dual-nand/