iPhone 6S has problems with the gyroscope and the accelerometer, various users of the new terminal, but also ai 6S iPhone Plus, discovering this in the daily use of terminals with certain applications available in the App Store.
More precisely, it seems iPhone 6S si 6S iPhone Plus it provides data from the accelerometer and gyroscope in a different way, so that certain applications with augmented reality no longer work correctly, their interface moving randomly without user intervention.
The problem has been confirmed by multiple developers of applications for the iOS platform, and they are limited only to iPhone 6S si 6S iPhone Plus, the problem being placed on the APIs used by applications to communicate with motion sensors implemented in terminals.
Apple uses in the iPhone 6S and iPhone 6S Plus exactly the same type of accelerometer and gyroscope as in the iPhone 6 and iPhone 6 Plus, but the problems would come from the APIs in iOS 9 that have changed and that must be updated in the applications to it works correctly.
The native applications of iOS 9 they don't have these problems with the location or the compass, so the problem is not with the operating system itself, but with the way certain applications were built for the iOS platform, they need to be updated by the developers.
A similar problem with motion sensors was also encountered by users in 2013 when the iPhone 5S had difficulties in correctly displaying the direction of movement of users using the compass integrated in applications, but then Apple company solved the problem.
Having said that, if you have problems with motion sensors, you should know that applications are to blame.
