使用bluetoothctl读取Redmi Buds 4 Pro设备属性值失败求助

我最近在尝试读取Redmi Buds 4 Pro蓝牙耳机暴露的各类服务属性值，但不管尝试哪个UUID，都会返回相同的错误："Failed to read: org.bluez.Error.Failed"，实在搞不定，来求助大家！

以下是我手动执行的命令流程：

sudo bluetoothctl

接着执行info命令，得到设备信息：

Device 6C:D3:EE:6E:B9:15 (public)
Name: Redmi Buds 4 Pro
Alias: Redmi Buds 4 Pro
Class: 0x00240404
Icon: audio-headset
Paired: yes
Trusted: yes
Blocked: no
Connected: yes
LegacyPairing: no
UUID: Vendor specific           (00000000-0000-0000-0099-aabbccddeeff)
UUID: Headset                   (00001108-0000-1000-8000-00805f9b34fb)
UUID: Audio Sink                (0000110b-0000-1000-8000-00805f9b34fb)
UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb)
UUID: Advanced Audio Distribu.. (0000110d-0000-1000-8000-00805f9b34fb)
UUID: A/V Remote Control        (0000110e-0000-1000-8000-00805f9b34fb)
UUID: Handsfree                 (0000111e-0000-1000-8000-00805f9b34fb)
UUID: PnP Information           (00001200-0000-1000-8000-00805f9b34fb)
UUID: Generic Access Profile    (00001800-0000-1000-8000-00805f9b34fb)
UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
UUID: Device Information        (0000180a-0000-1000-8000-00805f9b34fb)
UUID: Unknown                   (0000af00-0000-1000-8000-00805f9b34fb)
UUID: Unknown                   (0000fd2d-0000-1000-8000-00805f9b34fb)
UUID: Vendor specific           (0000ff01-0000-1000-8000-00805f9b34ff)
UUID: Vendor specific           (5052494d-2dab-0341-6972-6f6861424c45)
Modalias: bluetooth:v0094p0004d0100
Battery Percentage: 0x64 (100)

然后进入GATT菜单：

menu gatt

执行attribute-info查看属性信息：

Characteristic - Model Number String
UUID: 00002a24-0000-1000-8000-00805f9b34fb
Service: /org/bluez/hci0/dev_6C_D3_EE_6E_B9_15/service0060
Flags: read

最后尝试选择属性并读取：

select-attribute 00001200-0000-1000-8000-00805f9b34fb
read

得到的错误结果：

Attempting to read /org/bluez/hci0/dev_6C_D3_EE_6E_B9_15/service0060/char0063
Failed to read: org.bluez.Error.Failed

有没有朋友遇到过类似的问题？或者知道怎么解决这个读取失败的问题吗？麻烦指点一下！

备注：内容来源于stack exchange，提问作者veet