Newer firmware often includes updated "Zlink" or "TLink" apps for better wireless Apple CarPlay and Android Auto performance.
Often based on the AC8227L or similar MTK (MediaTek) chipsets. Resolution: Usually supports 1024x600 or 800x480 displays. Storage/RAM: Commonly seen in 1GB+16GB or 2GB+32GB configurations. Installation Methods USB Flash Drive:
If you want, I can: (a) draft step-by-step commands tailored to your update method (web UI, TFTP, SCP, or serial) or (b) list exact commands for checksum verification on your OS. Which do you prefer?