I iMore Question Oct 9, 2015 #1 If I am running (sleep and noise sounds) application on Iphone 4s , how long the battery will last starting fromm 100% ?
If I am running (sleep and noise sounds) application on Iphone 4s , how long the battery will last starting fromm 100% ?
kch50428 Well-known member Oct 22, 2010 21,025 305 0 Visit site Oct 9, 2015 #2 You'll have to try and see for yourself... but - you could always keep it plugged in and have no worries.
You'll have to try and see for yourself... but - you could always keep it plugged in and have no worries.