Device Changelog :-
Update blobs LA.UM.9.1.r1-12900-SMxxx0.0, LA.UM.9.12.r1-13500.01-SMxx50.QSSI12.0 and moto g84
Switch to libperfmgr
Switch to simplelmk
Update gps from LA.UM.9.1.r1-13500-SMxxx0.QSSI13.0
Misc fixes and improvement

Source Changelog :-
September Security Patch