Updates often include refined DSP (Digital Signal Processor) settings for better audio quality.
There are two primary ways to update your head unit: the for small patches and the USB method for major firmware overhauls. Method 1: Online System Upgrade (OTA) Quad-core T3 P1 Update
Often ships with Android 8.1 or Android 10. Memory: Generally 1GB to 2GB RAM with 16GB or 32GB storage. Updates often include refined DSP (Digital Signal Processor)
Fixes for system crashes and application freezes. Quad-core T3 P1 Update