Not working... Sony Xperia SmartPhone not working
Added additional indicators for AT&T LTE, Sprint Magic Box, & T-Mobile B71.
Added system shortcuts for rooted Pixel devices.
Added option to hide "Unknown" neighbor cells.
Changed AT&T B17 to display "B12/B17" if EARFCN cannot be obtained.
Overhauled Android 6+ permission requests.
Overhauled Wi-Fi channel/bandwidth routines.
Resolved numerous crashes/issues including missing info on GSM devices reporting 99% BER.
..and more, see full changelog: http://bluelinepc.com/signalcheck/change-log