想要安装一个浏览器，平时看看网页或者什么的，其次去除烦人的广告。
小米电视是一个安卓系统，所以先开启adb调试
找到关于，型号，连续按遥控器确认键，直到提示成功开启开发者模式为止
然后在安全里面，打开允许安装末知来源的软件 和 adb调式
电脑上远程adb连接，初始需要在电视确认一下。
adb connect 192.168.31.175
192.168.31.175这是你的电视的IP
然后安装一些第三方的桌面，调皮一些，你也可以安装安卓平板的桌面
推荐一些电视的，比如雷鸟、当贝和乐播
https://www.znds.com/jc/article/268036-1.html
也可以开源的，比如这款
https://github.com/JackyAndroid/AndroidTVLauncher
刚玩，不太清楚哪些好玩的电视应用，当然无限制，自由，占资源小就行。
接着就应该把系统应用清一清
# 系统升级
adb shell pm uninstall--user 0 com.xiaomi.mitv.upgrade
adb shell pm uninstall --user 0 com.xiaomi.account
adb shell pm uninstall --user 0 com.droidlogic
adb shell pm uninstall --user 0 com.xiaomi.mitv.payment
adb shell pm uninstall --user 0 com.xiaomi.upnp
adb shell pm uninstall --user 0 com.xiaomi.mitv.pay
# 应用更新
adb shell pm uninstall --user 0 com.xiaomi.tv.appupgrade
adb shell pm uninstall --user 0 com.android.vpndialogs
adb shell pm uninstall --user 0 com.xiaomi.mitv.remotecontroller.service
adb shell pm uninstall --user 0 com.xiaomi.mitv.tvpush.tvpushservice
adb shell pm uninstall --user 0 com.xiaomi.account.auth
adb shell pm uninstall --user 0 com.jiajia.yundonghui.mitv
adb shell pm uninstall --user 0 com.xiaomi.statistic
adb shell pm uninstall --user 0 com.mipay.wallet.tv
adb shell pm uninstall --user 0 com.xiaomi.smarthome.tv
adb shell pm uninstall --user 0 com.xiaomi.mitv.smartshare
adb shell pm uninstall --user 0 com.xiaomi.mitv.appstore
adb shell pm uninstall --user 0 com.xiaomi.milink.udt
adb shell pm uninstall --user 0 com.mi.miplay.mitvupnpsink
adb shell pm uninstall --user 0 com.mi.umifrontend
adb shell pm uninstall --user 0 com.miui.tv.analytics
adb shell pm uninstall --user 0 com.xiaomi.dlnatvservice
adb shell pm uninstall --user 0 com.xiaomi.mitv.assistant.manual
adb shell pm uninstall --user 0 com.xiaomi.mitv.shop
adb shell pm uninstall --user 0 com.xiaomi.devicereport
adb shell pm uninstall --user 0 com.xiaomi.mibox.lockscreen
adb shell pm uninstall --user 0 com.duokan.airkan.tvbox
adb shell pm uninstall --user 0 com.mi.umi
adb shell pm uninstall --user 0 com.xiaomi.gamecenter.sdk.service.mibo
adb shell pm uninstall --user 0 com.android.proxyhandler
adb shell pm uninstall --user 0 com.android.statementservice
adb shell pm uninstall --user 0 com.xiaomi.mitv.advertis
adb shell pm uninstall --user 0 com.android.location.fused
adb shell pm uninstall --user 0 mitv.service
adb shell pm uninstall --user 0 com.xiaomi.mitv.service
adb shell pm uninstall --user 0 com.xiaomi.screenrecorder
adb shell pm uninstall --user 0 com.mitv.screensaver
adb shell pm uninstall --user 0 com.ktcp.tvvideo
# 广告
adb shell pm uninstall --user 0 com.miui.systemAdSolution
# 预装
adb shell pm uninstall --user 0 com.pptv.tvsports.preinstall
# 今日头屏
adb shell pm uninstall --user 0 com.duokan.videodaily
adb shell pm uninstall --user 0 com.pplive.atv
# 广告应用
adb shell pm uninstall --user 0 com.xiaomi.mitv.advertise
# 电视桌面
adb shell pm uninstall --user 0 com.mitv.tvhome
# 游戏中心
adb shell pm uninstall --user 0 com.xiaomi.mibox.gamecenter
adb shell pm uninstall --user 0 com.xiaomi.tv.gallery