2. Download the line brush rom package.

3. Download the brush toolkit odin and unzip it.

4. Turn it off, then press and hold the volume down button +HOME button+Power button at the same time, wait for 3 seconds, and an English interface will appear.

Press the volume increase button, and the interface will be a green robot, which is the brush mode.

5. Open the odin brush tool, display yellow on ID: com after successful recognition, and select the corresponding brush package file.

6. Choose Start.

7. A green progress bar appears in the upper left corner of the computer software, which is in the process of brushing.

8. the appearance of 8.PASS means that the brush machine is completed.

9. Turn off the phone and press and hold (Volume Up button+Home button+Power button) for about 5 seconds to enter 3E mode.

10. Press the power button to start the machine, and the brush machine is finished.