These versions target entry-level smart displays and automotive systems that utilize the budget-friendly Allwinner QuadCore T3 P1 chipset.
Updating firmware on automotive units carries a risk of "bricking" the device (rendering it unusable).
Use the built-in "System Update" application within the head unit settings. fota v8.1.1 %21NEW%21
Better support for USB ports and various multimedia formats.
Moderate multitasking improvements for everyday tasks like navigation and music playback. fota v8.1.1 %21NEW%21
The v8.1.1 update family includes several builds released between late 2021 and early 2022, such as:
Standard FOTA updates typically include critical security patches to protect the connected car system from remote vulnerabilities. Installation and Safety Precautions fota v8.1.1 %21NEW%21
(often rooted for customization) V8.1.1_20220104.150944_THEME1 V8.1.1_20210604.170040_TW2-X