Try to enable developer mode and change OpenGL? rendering to "skia".
Enable developer mode: tap build (version) 7 times.
App that are sms only: 8sms http://8s.ms/
Migrating SMS from one phone to another:
MyBackup? Pro http://www.rerware.com/android-backup/
(used last time 2017-11)
Old school sound.
Copy files info /Ringtones and /Notifications
Default ringtone: Curve
CBC: Standard 1
DB/LB: Luna
SMS: Gamma