It's one of those legal grey areas. In many places, yes, it is illegal, in others it's not quite clear. The devices are sold tied to one specific provider and there's a legal protection to stop people freely cutting that tie and using someone else.
If you don't use it for piracy, yes.
the ps vita vault case
It stands for PlayStation Vita and 'vita' is Latin for 'life'.
No it can not. The PS Vita can not play the Black Ops game. The PS Vita plays PSP and PS vita games not PS3 games
No, the PS Vita has a cartridge-based system similar to the Nintendo DS. These are called PS Vita Game Cards.
Only the 2nd gen PSVita slim has internal memory, 1GB.
the ps vita vault case
It stands for PlayStation Vita and 'vita' is Latin for 'life'.
PS Vita
No, you can't call on a PS Vita.
Ps vita is better.
No, you can't call on a PS Vita.
No it can not. The PS Vita can not play the Black Ops game. The PS Vita plays PSP and PS vita games not PS3 games
Jailbreaking a phone is partially legal and partially illegal. I have a post regarding this http://www.techlucid.com/2013/11/is-jailbreaking-illegal-or-not/
You should buy a PS Vita if you want to play PS Vita games.
ps vita is better
There's no such thing as an Indian PS Vita game. Any PS Vita game found in India will be a US or EU version, and both will work fine on a US PS Vita as the games are not region locked.
Of course. The PS Vita is a portable handheld so when you go on vacation or on a journey, you can bring the PS Vita with you to use.