极米投影仪刷机及精简

  • 把固件放在U盘根目录下
  • 一直按住机身的电源键,开机会自动升级固件
  • 进入系统后,进入系统信息,一直按住遥控器左键,进入工厂模式,打开adb
  • 打开路由器的防火墙开关,禁止设备外网,防止升级

      iptables -I FORWARD  -m mac --mac-source 80:0b:51:0a:74:28 -j DROP
    

adb命令

  • 安装adb

      sudo apt-get update
      sudo apt-get install android-tools-adb android-tools-fastboot
    

本机ADB命令

命令 说明
adb device 显示安卓设备
adb kill-server 关闭ADB服务
adb start-server 开启ADB服务
adb shell pm list packages 列出所有的App
adb shell pm list packages -s *** 查找App
adb shell pm uninstall –user 0 ** 删除系统app
adb root root权限
adb remount 加载读写
adb shell rm -rf /system/app/* 删除系统应用
adb push * /system/app 把桌面和ES文件浏览器传到系统应用

远程adb连接

  • 首先安卓设备打开 usb 调试
  • 设备连接电脑
  • 执行下列指令

      adb tcpip 5555
      adb connect <手机IP>:5555
      adb disconnect /断开wifi连接
      adb usb /切换到usb模式
    

需保留的程序

drwxr-xr-x root     root              2018-12-04 19:30 BasicDreams
drwxr-xr-x root     root              2018-12-04 19:37 Bluetooth
drwxr-xr-x root     root              2018-12-04 19:20 Bluetooth3DService
drwxr-xr-x root     root              2018-12-04 19:30 BluetoothMidiService
drwxr-xr-x root     root              2018-12-04 19:31 BluetoothService
drwxr-xr-x root     root              2018-12-04 19:30 HTMLViewer
drwxr-xr-x root     root              2018-12-04 19:27 HoloSpiralWallpaper
drwxr-xr-x root     root              2018-12-04 19:30 MTvFactory
drwxr-xr-x root     root              2018-12-04 19:30 MTvHotkey
drwxr-xr-x root     root              2018-12-04 19:30 MTvMisc
drwxr-xr-x root     root              2018-12-04 19:32 MTvPlayer
drwxr-xr-x root     root              2018-12-04 19:30 MTvProvider
drwxr-xr-x root     root              2018-12-04 19:30 MTvService
drwxr-xr-x root     root              2018-12-04 19:30 MTvTest
drwxr-xr-x root     root              2018-12-04 18:42 MiniTvFactory
drwxr-xr-x root     root              2018-12-04 19:30 Provision
drwxr-xr-x root     root              2018-12-04 18:42 SogouIME
drwxr-xr-x root     root              2018-12-04 19:30 SounderModeService
drwxr-xr-x root     root              2018-12-04 18:42 XgimiBootwizard
drwxr-xr-x root     root              2018-12-04 18:42 XgimiManager
drwxr-xr-x root     root              2018-12-04 19:30 XgimiService
drwxr-xr-x root     root              2018-12-04 18:42 XgimiStreamPlayer
drwxr-xr-x root     root              2018-12-04 18:42 XgimiVoice
-rw-r--r-- root     root        19480 2020-04-13 17:05 app-debug.apk
drwxr-xr-x root     root              2018-12-04 18:42 burn_in_program
drwxr-xr-x root     root              2018-12-04 18:42 camera_test_Z5X
-rw-r--r-- root     root     17682317 2020-04-15 17:22 dbsc.apk
drwxr-xr-x root     root              2018-12-04 18:42 mediaPlayer
drwxr-xr-x root     root              2018-12-04 18:42 misckey
drwxr-xr-x root     root              2018-12-04 18:42 resManager
drwxr-xr-x root     root              2018-12-04 18:42 setting
drwxr-xr-x root     root              2018-12-04 18:42 systwind
drwxr-xr-x root     root              2018-12-04 18:42 vcontrol
drwxr-xr-x root     root              2018-12-04 19:38 webview
drwxr-xr-x root     root              2018-12-04 18:42 wirelessscreen
drwxr-xr-x root     root              2018-12-04 18:42 xgimipaysdk
drwxr-xr-x root     root              2018-12-04 18:42 xgimiweather