Ever had a phone with a bum gyroscope? Or a totally irrational pedometer? Google, in the interest of better counting your steps and determining just what in the hell your phone is doing moving around in three-dimensional space has now defined a "high fidelity sensor support" flag for Android devices, as in the Android 6.0 Compatibility Definition Document.

The idea here is to give developers a single flag to look for that says "this phone / tablet / whatever is not a dumpster fire of awful sensor accuracy." Or, perhaps, more positively, to just say a device has really good sensors.

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