I literally just had this happen to me minutes ago. I was at my computer. I was cleaning battery acid out of a devices internals nearby. Phone was on the charger, plugged into the wall, & on. Not hot, moderately cool to the touch, not super cold or super hot. It didn't move at all, I just heard a crack, looked over, & noticed my phone had cracked. Seeing how many people here had this happen while the phone was plugged in & in a case makes me think that somehow this is maybe a power surge? Not sure if that would do this, but it's a theory.
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I literally just had this happen to me minutes ago. iPhone5. I was at my computer. I was cleaning battery acid out of a devices internals nearby. Phone was on the charger, plugged into the wall, & on. Not hot, moderately cool to the touch, not super cold or super hot. It didn't move at all, I just heard a crack, looked over, & noticed my phone had cracked. Seeing how many people here had this happen while the phone was plugged in & in a case makes me think that somehow this is maybe a power surge? Not sure if that would do this, but it's a theory.
I literally just had this happen to me minutes ago. I was at my computer. I was cleaning battery acid out of a devices internals nearby. Phone was on the charger, plugged into the wall, & on. Not hot, moderately cool to the touch, not super cold or super hot. It didn't move at all, I just heard a crack, looked over, & noticed my phone had cracked. Seeing how many people here had this happen while the phone was plugged in & in a case makes me think that somehow this is maybe a power surge? Not sure if that would do this, but it's a theory.