Any advantage going from 5.0.1 to 5.1.1?

[Grolubao]

I have an iPhone 4 GSM jailbroken with 5.0.1. Is there any good advantage of updating to 5.1.1?

 

[engelke2010]

I have noticed some battery life increase since updating my iPhone 4 to 5.1.1. However, I usually stream music while I am at work and I have have been off work since updating Thursday night, so I don't know whether the increase is minor or not.

 

[defc0n1]

- Better battery life
- Easier camera button on lock screen
- The super extremely cool 4g icon on AT&T iPhones 4s (notttt)
- Ability to delete iCloud photos from iPhone