Here’s a concise guide to repacking firmware for the MXQ Pro 4K (RK3228A).
This assumes you already have a working firmware dump or image (e.g., update.img or raw partition backups).
Navigate to /system/app and /system/priv-app. Delete these APKs: mxq pro 4k rk3228a firmware repack
Load Firmware: In the software, click the "Firmware" button and select your downloaded .img or ISO repack file. Connect Device: Connect one end of the USB cable to your PC. Locate the AV port on the Go to product viewer dialog for this item. Here’s a concise guide to repacking firmware for