What Happens When Your Iphone Battery Dies. If your iPhone is not yet deceased you may wish to conserve your remaining battery with these simple battery saving tips until you get home. Battery tests are pretty quick and straight forward.
The software may be corrupted and the phone will not boot up correctly if the software update was interrupted while it was installing. However you can still put the phone into DFU mode. Apple lithium-ion batteries work in charge cycles.
At this point we cant be totally sure whats responsible for your dead iPhone.
With older iPhones its a common problem -- years of use throw off the calibration while the battery. Use original adaptor and. Answer 1 of 6. What happens if your iPhone dies during an update.
