Check Your Android!!!
If you want to know that your android device is normal.
Install this app right now.
This app can check your device's basic information, screen, multi-touch, buttons, GPS, and various sensors.
Nexus 4, it works just fine.
What's New in the Latest Version 1.1
Last updated on Jul 8, 2015 Basic information rights issues have been fixed. (Jelly Bean in the new permission is required.)
"Sensor" menu has been greatly modified. Existing some of the equipment has been modified from a stopped phenomenon.
Nexus 4, it works just fine.
