Sony z3 flashed back after brushing, and wanted to brush another rom package.

Mobile phone enters application-development-USB debugging.

2. Download the line brush rom package.

3. Download the brush tool kit odin and decompress 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 up button, and the interface will be a green robot, which is the brush mode.

5. Open 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 being brushed.

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

9. Turn off the phone, 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.