中兴b860 v2.1u机顶盒刷机问题

mxn007 · 发表于 2019-12-8 10:59

将上面贴子附件RootTool.7z解压放在D盘,
盒子和电脑连在同一路由下,
电脑进ADB命令行
adb connect 盒子IP
连上盒子后
adb shell
进入adb root模式
mount -o remount,rw /system
mount -o remount,rw /cache
挂载可读写/cache /system
exit
退出adb root
adb push D:\RootTool /cache/upgrade/
推送roottool文件夹到/cache/upgrade/
adb shell
cd cache
cd upgrade
cd RootTool
chmod 755 B860ARoot
./B860ARoot
执行脚本开始ROOT,
Press ENTER

mxn007 · 发表于 2019-12-8 11:13

adb shell下
查看分区cat /proc/partitions
备份分区到U盘
cat /dev/block/recovery > /storage/external_storage/sda1/recovery.img
cat /dev/block/boot > /storage/external_storage/sda1/boot.img
cat /dev/block/system > /storage/external_storage/sda1/system.img
cat /dev/block/cache > /storage/external_storage/sda1/cache.img
cat /dev/block/env > /storage/external_storage/sda1/env.img
cat /dev/block/misc > /storage/external_storage/sda1/misc.img
cat /dev/block/logo > /storage/external_storage/sda1/logo.img
cat /dev/block/conf > /storage/external_storage/sda1/conf.img
这几个分区可备份一下方便恢复
bootloader 分区adb下我的看不到,无法备份出来,我的bootloader需降级,楼主备份后可传cache.img一份给我. boot.img system.img env.img system.img recovery.img 百度网盘

melodies89 · 发表于 2019-12-8 16:53

mxn007 发表于 2019-12-8 11:13
adb shell下
查看分区cat /proc/partitions
备份分区到U盘

好的，我凑空试试，备份成功了发给你

拽拽呀 · 发表于 2020-2-9 23:55

楼主分享下Reboot to LibreELEC.apk这个文件多谢

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中兴b860 v2.1u机顶盒刷机问题

中兴b860 v2.1u机顶盒刷机问题

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