iPhone holders are facing battery issues ever since updating to iOS 10.1.
While charging users also claimed that it jumps up to 30% within 30 seconds.
Apple had recently launched a battery replacement program to deal with the bug that is causing battery issue.
Apple reported that the ongoing problem is limited to a smaller number iPhone 6S devices.
An Apples statement on the companysChinese websitesaid their customers phones are shutting down due to low battery.
However, Apple will replace only the iPhone 6S batteries without any charge.
