More detailed changelog:
9.2.1.27 Release Notes
Fix Chrome browser and black screen issues
Fix "Mobile Dock Battery saving mode" bug
Fix movie playback hang issue
Enhance MyLibrary and Vibe performance
Enhance AppBackup stability
Enhance Email stability
Update translation for Settings
9.2.1.27 Release Notes
Fix Chrome browser and black screen issues
Fix "Mobile Dock Battery saving mode" bug
Fix movie playback hang issue
Enhance MyLibrary and Vibe performance
Enhance AppBackup stability
Enhance Email stability
Update translation for Settings