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![Discussion] ios 11.1 Beta 4 Battery life. With more than 2 hours of Movie watching, 1 hour background music(streaming), plus the normal facebook, instagram, whatsapp, and ibooks, and brightness around 30% most](https://i.redd.it/hyp3oaznxatz.jpg "Discussion] ios 11.1 Beta 4 Battery life. With more than 2 hours of Movie watching, 1 hour background music(streaming), plus the normal facebook, instagram, whatsapp, and ibooks, and brightness around 30% most")
Discussion] ios 11.1 Beta 4 Battery life. With more than 2 hours of Movie watching, 1 hour background music(streaming), plus the normal facebook, instagram, whatsapp, and ibooks, and brightness around 30% most
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