Your NAND flash may have bad blocks. Remove power, use Method C (Mask ROM mode) with the Factory Tool, and check "Low Format" before flashing.
Required to connect the box to your PC.
Flashing firmware wipes all apps and personal settings. r329q v31 firmware upd download
R329Q V3.1 Firmware Update: Download and Installation Guide The is a specific board version commonly found in generic Android TV boxes like the MXQ 4K Pro , MX9 , and MXQ Pro . Updating the firmware (ROM) on this board is a popular way to fix system crashes, resolve boot loops, or upgrade to a newer Android version, such as Android 8.1 . Critical Pre-Check: Identifying Your Board Your NAND flash may have bad blocks
: Follow the manufacturer's instructions to update the firmware. This process can vary significantly between devices. Some devices have a straightforward update process where you simply upload the new firmware through a web interface, while others might require more steps, including connecting the device to a computer or using a specific tool provided by the manufacturer. Flashing firmware wipes all apps and personal settings
Do you have a available for the flashing process?
Budget boxes with the R329Q board often struggle with high-bitrate 4K streaming or complex UI animations due to thermal throttling and limited RAM. DRT would implement the following: Background Process "Deep Freeze"