: For Joying-branded radios, firmware is available directly through the Joying Auto Blog . Key Features of Android 10 Updates Modern firmware updates for these units typically focus on:
Some units come with a pre-installed app called "System Info" or "About Device". Look for , "TP Type" , and "MCU Version" . Write these down. The best firmware matches your MCU version. 8227l Android 10 Firmware Download --BEST