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Inverse24

macrumors newbie
Original poster
Jun 29, 2007
4
0
I bought my iPhone on June 29 and everything has been fine until just a few days ago, I noticed that when I left my iPhone in sleep at a full charge, that it would be at 15% of the battery within hours of just being in sleep. Has anyone else noticed this? Should I contact Apple?
 
Has this issue occurred again after leaving the phone in sleep overnight? It's happened to me once, but not again. I have a feeling it's a software issue, I think that sometimes the phone doesn't fully go to sleep and ends up draining power overnight.
 
This happened to me once and on the first night. I went from almost a full charge via USB charge to a complete drain and no ability to turn on in the morning. I haven't had this happen since I did a full charge via A/C. I did have wifi mistakenly left on during that first night but have no idea if that had anything to do with it.
 
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