Should i update My Galaxy S2 I9100 from ICS(4.0.4) to Jb(4.1.2)?Please help

[tanmayraj]

S2 is getting jb update but i was confused to update as i came to know that after jb update battery life drastically decrease.please help....

 

[ithehappy]

:what:
From where on earth have you heard that JB has drastic battery backup?

 

[tanmayraj]

user across the world.

 

[ithehappy]

Hmm, then don't update, stay on ics

 

[sharang_3]

Hmm, then don't update, stay on ics

that shouldn't really be the case..and even if there's a marginal battery drop go for the update just for project butter smoothness and google now.