我遇到了一个奇怪的问题，我不知道可能的解决方案。我买了一台小米 A2 来做一些 Android 开发，而我这里的两台 Ubuntu 机器（台式机和笔记本电脑）都无法识别手机。
它显示正在充电，但lsusb没有显示设备。
我这里有另一部小米手机（Pocophone F1），显示正常。
我知道这可能是硬件问题，但我的想法是在退回设备并购买另一个设备之前测试一些技巧。
lsusb使用 Pocophone F1：
Bus 004 Device 003: ID 0480:0900 Toshiba America Inc MQ04UBF100
Bus 004 Device 002: ID 0bda:0411 Realtek Semiconductor Corp. 4-Port USB 3.1 Hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 005: ID 0bda:5418 Realtek Semiconductor Corp. 3-Port USB 2.1 Hub
Bus 003 Device 004: ID 0bda:5411 Realtek Semiconductor Corp. 3-Port USB 2.1 Hub
Bus 003 Device 003: ID 046d:0825 Logitech, Inc. Webcam C270
Bus 003 Device 006: ID 0bda:4937 Realtek Semiconductor Corp. USB2.0 Microphone
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 0951:16b7 Kingston Technology HyperX Alloy FPS Mechanical Gaming Keyboard
Bus 001 Device 005: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Bus 001 Device 004: ID 0b05:1939 ASUSTek Computer, Inc. AURA LED Controller
Bus 001 Device 003: ID 8087:0029 Intel Corp.
Bus 001 Device 002: ID 046d:c53f Logitech, Inc. USB Receiver
Bus 001 Device 012: ID 2717:ff40 Xiaomi Inc. Mi/Redmi series (MTP)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
lsusb使用 Mi A2：
Bus 004 Device 003: ID 0480:0900 Toshiba America Inc MQ04UBF100
Bus 004 Device 002: ID 0bda:0411 Realtek Semiconductor Corp. 4-Port USB 3.1 Hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 005: ID 0bda:5418 Realtek Semiconductor Corp. 3-Port USB 2.1 Hub
Bus 003 Device 004: ID 0bda:5411 Realtek Semiconductor Corp. 3-Port USB 2.1 Hub
Bus 003 Device 003: ID 046d:0825 Logitech, Inc. Webcam C270
Bus 003 Device 006: ID 0bda:4937 Realtek Semiconductor Corp. USB2.0 Microphone
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 0951:16b7 Kingston Technology HyperX Alloy FPS Mechanical Gaming Keyboard
Bus 001 Device 005: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Bus 001 Device 004: ID 0b05:1939 ASUSTek Computer, Inc. AURA LED Controller
Bus 001 Device 003: ID 8087:0029 Intel Corp.
Bus 001 Device 002: ID 046d:c53f Logitech, Inc. USB Receiver
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
尝试启用/禁用开发者模式和 USB 调试，也尝试在快速启动模式下启动、更换电缆、清洁 USB C 连接器等。都无济于事。
任何帮助都将不胜感激。谢谢！