openwrt当前5G信号有个别频率不支持。后期会不断更新。
如果切换rootfs失败,可以直接小米后台192.168.31.1升级下固件,就会更换了
如果刷机失败可以试下这个固件https://wwbtk.lanzouq.com/iiUo03nqfwyj
![图片[1]-小米AX3000/RA80刷机教程傻瓜式openwrt+恢复原厂教程-勇爱设计Netwrok](https://www.getpicion.com/wp-content/uploads/2026/01/image-50.png)
![图片[2]-小米AX3000/RA80刷机教程傻瓜式openwrt+恢复原厂教程-勇爱设计Netwrok](https://www.getpicion.com/wp-content/uploads/2026/01/ScreenShot_2026-01-27_155758_739.png)
两个版本均支持刷机
ax30001.0.46备份分区https://wwbtk.lanzouq.com/iefJ43mctcaj
mobaxterm
![图片[3]-小米AX3000/RA80刷机教程傻瓜式openwrt+恢复原厂教程-勇爱设计Netwrok](https://www.getpicion.com/wp-content/uploads/2026/01/image-74-1024x549.png)
![图片[4]-小米AX3000/RA80刷机教程傻瓜式openwrt+恢复原厂教程-勇爱设计Netwrok](https://www.getpicion.com/wp-content/uploads/2025/11/image-114.png)
全程插LAN口 不要插WAN口。刷机过程不需要联网。
第一步、解锁SSH
解压解锁工具,运行RUN.BAT选择2解锁ssh
完成后输入4备份原来系统,备份文件会在backups里面(一定要备份以防变砖)
输入6永久固化SSH
![图片[5]-小米AX3000/RA80刷机教程傻瓜式openwrt+恢复原厂教程-勇爱设计Netwrok](https://www.getpicion.com/wp-content/uploads/2026/01/image-27.png)
![图片[6]-小米AX3000/RA80刷机教程傻瓜式openwrt+恢复原厂教程-勇爱设计Netwrok](https://www.getpicion.com/wp-content/uploads/2026/01/image-29.png)
第二步、登陆moxterm刷入openwrt
mobaxterm输入192.168.31.1账号root密码root登陆。输入root密码的时候不会显示。
![图片[7]-小米AX3000/RA80刷机教程傻瓜式openwrt+恢复原厂教程-勇爱设计Netwrok](https://www.getpicion.com/wp-content/uploads/2026/01/image-37.png)
![图片[8]-小米AX3000/RA80刷机教程傻瓜式openwrt+恢复原厂教程-勇爱设计Netwrok](https://www.getpicion.com/wp-content/uploads/2026/01/image-38.png)
![图片[9]-小米AX3000/RA80刷机教程傻瓜式openwrt+恢复原厂教程-勇爱设计Netwrok](https://www.getpicion.com/wp-content/uploads/2026/01/image-36.png)
![图片[10]-小米AX3000/RA80刷机教程傻瓜式openwrt+恢复原厂教程-勇爱设计Netwrok](https://www.getpicion.com/wp-content/uploads/2026/01/image-47.png)
#查看分区
cat /proc/mtd
#逐条复制粘贴回车
cat /proc/cmdline
#如果显示下面rootfs_1可以下一步操作
ubi.mtd=rootfs_1 root=mtd:ubi_rootfs rootfstype=squashfs cnss2.bdf_integrated=0x24 cnss2.bdf_pci0=0x60 cnss2.bdf_pci1=0x60 cnss2.skip_radio_bmap=4 rootwait uart_en=1 swiotlb=1
#如果显示下面rootfs可以下一步操作,需要小米恢复工具恢复原厂固件,然后从第一步开始从头再来
ubi.mtd=rootfs root=mtd:ubi_rootfs rootfstype=squashfs cnss2.bdf_integrated=0x24 cnss2.bdf_pci0=0x60 cnss2.bdf_pci1=0x60 cnss2.skip_radio_bmap=4 rootwait uart_en=1 swiotlb=1
如果显示下面rootfs。小米恢复工具恢复原厂后从头再来。
显示下面rootfs_1可以下一步操作
上传ax3000-factory.ubi和flah_ax3000.sh两个文件文件到tmp目录。然后输入下面命令回车
#输入命令如下逐条粘贴
chmod +x /tmp/flash_ax3000.sh
sed -i 's/\r//g' /tmp/flash_ax3000.sh
/tmp/flash_ax3000.sh
#提示成功后输入(30秒后输入会自动重启)
reboot
root@XiaoQiang:~# cat /proc/cmdline
ubi.mtd=rootfs_1 root=mtd:ubi_rootfs rootfstype=squashfs cnss2.bdf_integrated=0x24 cnss2.bdf_pci0=0x60 cnss2.bdf_pci1=0x60 cnss2.skip_radio_bmap=4 rootwait uart_en=1 swiotlb=1
root@XiaoQiang:~# md5sum /tmp/flash_ax3000.sh /tmp/openwrt-qualcommax-ipq50xx-xi
aomi_ax3000-squashfs-factory.ubi
bb0f9c2f01e5ebabd931f43ea9e8c3cf /tmp/flash_ax3000.sh
c8bacde3f96ea1b7b8d30deb5d48a097 /tmp/openwrt-qualcommax-ipq50xx-xiaomi_ax3000-squashfs-factory.ubi
root@XiaoQiang:~# chmod +x /tmp/flash_ax3000.sh
root@XiaoQiang:~# sed -i 's/\r//g' /tmp/flash_ax3000.sh
root@XiaoQiang:~# /tmp/flash_ax3000.sh
目标分区 /dev/mtd18
开始刷写,请耐心等待……
ubiformat: mtd18 (nand), size 37748736 bytes (36.0 MiB), 288 eraseblocks of 131072 bytes (128.0 KiB), min. I/O size 2048 bytes
libscan: scanning eraseblock 287 -- 100 % complete
ubiformat: 179 eraseblocks have valid erase counter, mean value is 0
ubiformat: 109 eraseblocks are supposedly empty
ubiformat: warning!: only 179 of 288 eraseblocks have valid erase counter
ubiformat: mean erase counter 0 will be used for the rest of eraseblock
ubiformat: continue? (y/N) y
ubiformat: use erase counter 0 for all eraseblocks
ubiformat: flashing eraseblock 129 -- 100 % complete
ubiformat: formatting eraseblock 287 -- 100 % complete
刷写完成!已设置启动标志
勇爱设计network出品
更多教程尽在getpicion.com
reboot命令重启后即可进入新系统
root@XiaoQiang:~# reboot
root@XiaoQiang:~#
路由器会自动重启,进入后后台192.168.31.1然后系统 -备份升级刷入squashfs-sysupgrade.bin
- 管理ip:192.168.31.1
- 用户名和密码:root
- 无线wifi名称:OpenWrt
- 无线wifi密码:无
![图片[11]-小米AX3000/RA80刷机教程傻瓜式openwrt+恢复原厂教程-勇爱设计Netwrok](https://www.getpicion.com/wp-content/uploads/2026/01/image-35.png)
![图片[12]-小米AX3000/RA80刷机教程傻瓜式openwrt+恢复原厂教程-勇爱设计Netwrok](https://www.getpicion.com/wp-content/uploads/2026/01/image-70-1024x580.png)
![图片[13]-小米AX3000/RA80刷机教程傻瓜式openwrt+恢复原厂教程-勇爱设计Netwrok](https://www.getpicion.com/wp-content/uploads/2026/01/image-71-1024x407.png)
![图片[14]-小米AX3000/RA80刷机教程傻瓜式openwrt+恢复原厂教程-勇爱设计Netwrok](https://www.getpicion.com/wp-content/uploads/2026/01/image-72-1024x372.png)
![图片[15]-小米AX3000/RA80刷机教程傻瓜式openwrt+恢复原厂教程-勇爱设计Netwrok](https://www.getpicion.com/wp-content/uploads/2026/01/image-73-1024x287.png)
切换中文,软件工具包——搜cn就能看到中文包了。
最新第三方固件
恢复原厂固件
![图片[16]-小米AX3000/RA80刷机教程傻瓜式openwrt+恢复原厂教程-勇爱设计Netwrok](https://www.getpicion.com/wp-content/uploads/2026/01/image-51.png)
选择里面的1.0.46或者1.0.15(具体看你路由器原来版本v1和v2两个版本)
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