Tests reveal iPhone 5s motion sensors are miscalibrated
The motion sensors included in the iPhone 5s are significantly miscalibrated, and report erroneous motion related data to apps through the new M7 motion coprocessor. It’s not clear if this is a software issue, or a problem with the accelerometer, compass and gyroscope specifically.
Continue reading →
http://feeds.iphonehacks.com/~r/iphonehacks/~3/UzIVeW6CEaI/iphone-5s-motion-sensors-miscalibrated.html