中兴B860AV2.1T电视机顶盒打开ADB是二维码的需要下载降级包降级
1:首先开ADB是二维码的需要下载降级包降级。然后打开ADB随机码计算密码打开ADB!
2:上传3个文件到升级分区,当贝桌面可以直接上传到系统分区或者data分区!
3:授权执行拷贝命令及权限命令完成!命令如下:
adb push init.zte.post_boot.sh /cache/backup
adb push conf /cache/backup
adb push stbconfig.ini /cache/backup
adb push dbzm.apk /cache/backup
adb shell "chmod 777 /cache/backup/*"
adb shell "cat /cache/backup/init.zte.post_boot.sh > /system/bin/init.zte.post_boot.sh"
adb shell "cat /cache/backup/dbzm.apk > /system/app/dbzm.apk"
adb shell "cat /cache/backup/stbconfig.ini > /data/ztecfg/stbconfig.ini"
adb shell "cat /cache/backup/stbconfig.ini > /cache/reset/stbconfig_clear.ini"
adb shell "chmod 644 /system/bin/init.zte.post_boot.sh"
adb shell "chmod 644 /system/app/dbzm.apk"
adb shell "rm /system/chksum_list"
adb shell "dd if=/cache/backup/conf of=/dev/block/conf"
adb reboot
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