Ensure your car is running or the ignition is on, as a power loss during the update can permanently damage the head unit. Step-by-Step Installation Guide
The previous firmware suffered from rare journaling errors on the internal eMMC storage when a device lost power during a log rotation cycle. T3L.3.19 implements a for syslog writes and enables automatic fsck on the next boot if an unclean shutdown is detected.
: Fixes sudden drops in wireless connections and reduces overall pairing latency. t3l.3.19 update
Navigate down to and locate System Update (sometimes labeled System Upgrade or MCU Update ).
No software update is perfect. The community and internal QA have identified two minor regressions as of this writing: Ensure your car is running or the ignition
5.5 SDKs (t3l-go, t3l-py, t3l-rs)
The T3L.3.19 update addresses core hardware translation problems through its revised MCU software layer: 1. Google Play Services Fix : Fixes sudden drops in wireless connections and
Improves resource distributing for the Allwinner T3L Cortex-A7 architecture to reduce thermal throttling.