Just got an iphone, having moved from a Blackberry. Seems that there is a big battery drain issue meaning I go from full charge to nothing with no use in approx 6hrs. Completely defeating the point of a smart phone I've deleted all apps, turned off notifications, location and don't use iCloud. Done a full restore, all to no avail.
Has anyone else experienced this and found a fix? It's all over the Apple forums but there does not seem to be an answer
I expect to get an Android recommendation....

