Out of nowhere, Sony rolls out PlayStation Vita system update
PS Vita Slim PSV PCH-2000 Black OFW 3.73 Same Day Ship Read Desc | Being Patient
PS Vita CFW Guide - Installing h-encore² (3.65 to 3.73) - CFWaifu
PS3 & PSVita News: PS3HEN 3.0.0 released with fixes for freezing issues and incompatible models; Final h-encore 1.92 is out with support for PSVita FW 3.73! - Wololo.net
PS Vita Hacking -3.73 downgrade+3.60 Enso/HENkaku Firmware
Im going to pick a Ps vita in few days and it's at (3.73) ,not hacked and i heard they released a (3.74) so my question: Do i have to update it
PS Vita CFW Guide - Installing h-encore² (3.65 to 3.73) - CFWaifu