Steps. 00:07 Remove the battery cover. 00:16 Remove the screws. 00:50 Remove the battery. 01:25 Remove the midframe. 01:38 Release the connector. 02:11 Remove he USB port bracket. 02:45 Remove the USB board. 04:00 Install the new USB board on the phone. Witrigs offers not only mobile repair tutorial including disassembly, assembly, and components replacement guide, but also phone accessories review video on YouTube. |--| Publisher: Witrigs -.