Drastically reduces lag on the stock home screen and app menus.
Prepares the device for customized launchers with improved layouts and visual widgets. 📥 Step 1: Downloading the Update Files
Extract the downloaded .zip content onto the root directory of your USB drive. Do not place them inside a folder. 🚗 Step 3: Installing the Update on Your Device Quad-core T3 P1 Update Download
Move files directly to the root of a . "Installation Failed" Corrupted download or mismatched MCU version.
The screen will go black and display a progress bar. Do not turn off the engine or unplug the USB drive while the progress bar runs. Drastically reduces lag on the stock home screen
You can find the validated system images and firmware releases directly on the Allwinner T3-P1 GitHub Repository .
Once finished, the device will reboot itself into the fresh Android environment. ⚠️ Troubleshooting Common Update Failures Root Cause "No update file detected" File placed inside a folder or incorrect format. Do not place them inside a folder
To download and install the latest firmware update for your Android car stereo, you must manually flash the system using a USB drive.
Plug the drive into your computer, right-click, select Format , and choose FAT32 as the file system.
Scroll down to System Update or MCU Update .