英語新聞閲讀：slowing down older iPhones
Thecompanysaysthepracticetargetsproblems--likeunexpectedshutdowns--causedbyagingbatteriesorcoldconditions.Anewbatterycangoalongwaytowardmakingyourphonefeellikenew.Butunlessyou'reskilledatworkingwi...
Thecompanysaysthepracticetargetsproblems--likeunexpectedshutdowns--causedbyagingbatteriesorcoldconditions.Anewbatterycangoalongwaytowardmakingyourphonefeellikenew.Butunlessyou'reskilledatworkingwi...