It seems like iOS 5.01 update did not help much in solving iPhone 4S battery issue. Although more than 40% said that iOS update fix their battery problem but for some the situation is even worse. Apple who is seriously concerned about the issue, release the iOS update iOS 5.01, but they are working hard to give a proper solution to the iPhone users.
Some analyst reported different views on this iOS update.
Michael Gartenberg said, “I’m not seeing an issue myself, except there are more features I use on a regular basis which do affect battery life. As with all devices, what features you use extensively will affect battery life.”
Michael Morgan, an ABI Research mobile device expert said. “iOS 5 may simply be using more data transmission or running more background processes to support its new features. There is also some potential impact of iCloud services.”
The analyst are of the view that it takes time for the apple to bring out better solution for the drainage of iPhone 4S battery. While users can minimize this problem by turning off Siri “raise to talk” feature, non-critical notifications, reducing data-sync services.