Since I have updated the software of my IPhone 7, it has been acting up
Since I have updated the software of my IPhone 7, it has been acting up by skipping songs in the music files; other application comes on screen without being requested; songs stop playing without pressing the stop button; the albums of some music albums gets crumbed up with albums photos of other artists. It has been a night matter. The LTE network is extremely slow now, it takes a long time to download anything specially from the YouTube. Could anyone help me with this? I have decided not download any updating anymore.
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iPhone 5, Other OS