The is one of the most widely used chipsets for budget-friendly Chinese Android head units. Brands like Junsun, Podofo, and various unbranded AliExpress sellers rely on this MTK8227L board architecture. While these stereos offer great value, outdated factory software often leads to a laggy interface, dropped connections, or a broken Android Auto experience.
Go to Settings > System > About Device (or Car Settings > Factory Settings ) and note down: MCU Version (e.g., TS9.x.x.x, JY.x.x.x, T3.x.x.x) App Version android auto firmware latest update 8227l top
As of late 2024 / early 2025, the firmware versions typically have build dates like: The is one of the most widely used