The American resource on apple devices Cult of Mac on Monday began a survey of its readers. The topic of the survey was battery discharge in the new version of iOS. Does iOS 5.1 Really Fix iPhone 4S Fast Battery Drain Problem? More than 6,000 people took part in the survey. The results have been very mixed. Approximately half of the users admitted that the battery problem is indeed
solved, but despite this, most of them are still unhappy with the battery life.
Given that many users are reporting improvements, there is no doubt that Apple has started to move forward in solving the problem with the battery, but still 50% of satisfied users is far from the result we wanted from Apple. The problem with the discharge of the battery was the most pressing one, its solution was awaited even in firmware 5.0.1. When that didn't happen, everyone hoped for 5.1 with almost 100% certainty. She had been waiting for several months and counted on significant changes in the duration of the iPhone without recharging. It is hoped that after the next iOS update, the number of satisfied users will approach 100%.