April Security patch (QPR2)
Import multiple vibration intensity levels config for T 
Set block_binder_thread_on_incoming_calls in product.prop 
Configure default light sensor type 
enable ro.hwui.render_ahead 
Configure correct overlay configuration
Enable set channel on NDP setup
set lcd density to 420 dpi
Set default Settings.Global.DEVICE_NAME according to MIUI 
Enable LTE+ icon 
Set LTE+ threshold bandwidth to 0 
Use primary input sources for voip_tx 
Checkout CarrierConfig to LA.QSSI.13.0.r1-08600-qssi.0
Switch to stock acdb loader libs
Enable LTE_CA workaround 
Remove dsp. prefix from audio and video power profiles 
Update system blobs to LA.QSSI.13.0.r1-09400.01-qssi.0
Update vendor blobs to LA.UM.9.1.r1-12900-SMxxx0.0 
Drop Neural Network stack
Sync with stock audio props
Remove dynamic attributes from APS config 
Set valid and supported channel mask for earpiece 
Fix mic issues in apps like WhatsApp
Remove FM Tuner from input devices 
Add FM Tuner to voip_tx input
Sync with stock audio configs
Enable VoLTE/ViLTE/VoWiFi for entire 470 mcc 
Misc fixes and improvements