I have had my phone for about a month. Sometimes the battery life is great but many days it is not.
For example, before I went to bed last night I closed all the apps and set the phone to vibrate. The battery level was 90%. This morning the battery level was 48%. Even when it is sitting on my desk, only being used for an occasional text, it seems to burn about 5% of its battery per hour. This is getting annoying. Any suggestions for how to get good battery life all the time?