After shutdown, press and hold the volume button up and down, and at the same time press and hold the power button to enter the Bootloader option. In the options, only the volume key can be used. Select under the volume key and confirm on the volume key. Use the volume button to select Restore, and then press the volume button to enter Restore.

After entering Recovery, press and hold the volume up and down keys at the same time to bring up the menu. Perform double erasure in recovery, that is, erase data/factory reset and erase cache partition. The operation of wipe uses the volume key to control the cursor movement and the on-off key to confirm.

Choose to restart the system immediately after double wiping, and press and hold the volume button to enter the quick start interface. It is slow to enter the system for the first time after erasing, so a lazy method is adopted here. If the user's operation fails, the mobile phone will enter the system, and after shutdown, press and hold the volume button and the power button to enter the quick power-on interface.

Choose to restart the system immediately and press the on key to confirm. As shown, this is the Fastboot interface.

Brush the computer with RSD, install the driver on the computer, decompress the Motorola brush program RSD to any directory (the storage path is not Chinese), and decompress the compressed package of the downloaded ROM. Note that the storage path of the compressed package is not Chinese, and insert the data cable. (RSD brush tool download, ROM download, USB driver download)

Connect the USB cable. When the phone is connected to normal RSD, it will be displayed (red box on the lower side). If there is no connection, please check the driver. Click "..." To select the compressed package just extracted, locate the default_flash.xml file, and then click Start. The picture shows a screenshot of the RSD brush tool.

Precautions for mobile phone brushing: the mobile phone will automatically restart during the brushing process, so don't worry, wait for the mobile phone brushing to be completed. If the phone has been turned on and entered the welcome interface, but the status display still needs to be manually restarted, in fact, the phone has been brushed. At this time, we can manually restart it, and all the brushing work will be completed.

Do not unplug the data cable during the brushing process. Don't disconnect the data cable during the process of brushing, so as to avoid the situation that the mobile phone can't be turned on. At the same time, the brush machine should have enough power. Motorola XT9 10 MAXX has a large capacity battery of 3,300mA, so it is enough for the mobile phone to have more than 30% power.

Brush the machine to the welcome interface to complete the brush machine.