在路由器里找自定义hosts，把下面的屏蔽ip和域名所有内容复制进去，打开电视助手，清理空间（缓存的广告）
你重启电视，你会发现广告已消失
hosts过滤txt：
127.0.0.1 ad.mi.com
127.0.0.1 ad.xiaomi.com
127.0.0.1 ad1.xiaomi.com
127.0.0.1 app.chat.xiaomi.net
127.0.0.1 appstore.cdn.pandora.xiaomi.com
127.0.0.1 appstore.pandora.xiaomi.com
127.0.0.1 api.io.mi.com
127.0.0.1 api.ad.xiaomi.com
127.0.0.1 ad.doubleclick.net
127.0.0.1 bss.pandora.xiaomi.com
127.0.0.1 b.netcheck.gallery.pandora.xiaomi.com
127.0.0.1 broker.mqtt.pandora.xiaomi.com
127.0.0.1 config.kuyun.com
127.0.0.1 dvb.pandora.xiaomi.com
127.0.0.1 de.pandora.xiaomi.com
127.0.0.1 data.mistat.xiaomi.com
127.0.0.1 device.io.mi.com
127.0.0.1 f1.market.xiaomi.com
127.0.0.1 f2.market.xiaomi.com
127.0.0.1 f3.market.xiaomi.com
127.0.0.1 f4.market.xiaomi.com
127.0.0.1 f5.market.xiaomi.com
127.0.0.1 f1.market.mi-img.com
127.0.0.1 f2.market.mi-img.com
127.0.0.1 f3.market.mi-img.com
127.0.0.1 f4.market.mi-img.com
127.0.0.1 f5.market.mi-img.com
127.0.0.1 file.xmpush.xiaomi.com
127.0.0.1 gvod.aiseejapp.atianqi.com
127.0.0.1 g.dtv.cn.miaozhan.com
127.0.0.1 gallery.pandora.xiaomi.com
127.0.0.1 jellyfish.pandora.xiaomi.com
127.0.0.1 logonext.tv.kuyun.com
127.0.0.1 mishop.pandora.xiaomi.com
127.0.0.1 mi.com
127.0.0.1 milink.pandora.xiaomi.com
127.0.0.1 misc.pandora.xiaomi.com
127.0.0.1 mitv.tracking.miui.com
127.0.0.1 metok.sys.miui.com
127.0.0.1 new.api.ad.xiaomi.com
127.0.0.1 o2o.api.xiaomi.com
127.0.0.1 o2o.api.xiaomi.com.lan
127.0.0.1 package.box.xiaomi.com
127.0.0.1 pandora.mi.com
127.0.0.1 redirect.pandora.xiaomi.com
127.0.0.1 register.xmpush.xiaomi.com
127.0.0.1 resolver.msg.xiaomi.net
127.0.0.1 r.browser.miui.com
127.0.0.1 stat.pandora.xiaomi.com
127.0.0.1 sdkconfig.ad.xiaomi.com
127.0.0.1 staging.ai.api.xiaomi.com
127.0.0.1 tracking.miui.com
127.0.0.1 tv.weixin.pandora.xiaomi.com
127.0.0.1 tvmanager.pandora.xiaomi.com
127.0.0.1 tvmgr.pandora.xiaomi.com
127.0.0.1 tat.pandora.xiaomi.com
127.0.0.1 t7z.cupid.ptqy.gitv.tv
127.0.0.1 upgrade.mishop.pandora.xiaomi.com
127.0.0.1 v.admaster.com.cn
每个品牌路由器都有自己的APP。小编就随便举个例子，小米的
