红米ax3000/RA81路由器刷机教程傻瓜式openwrt分区版+恢复原厂教程

如果需要uboot版可以点击下方教程

项目	参数详情
产品型号	Redmi 路由器 AX3000
产品类型	家用无线路由器
无线标准	IEEE 802.11a/b/g/n/ac/ax (Wi-Fi 6)
工作频段	双频 (2.4GHz + 5GHz)
最高速率	2976Mbps (2.4G: 574Mbps + 5G: 2402Mbps)
天线配置	外置 4 根高增益全向天线
信号放大	4 路独立信号放大器 (PA+LNA)
处理器	高通 IPQ5000 双核 1.0GHz CPU
内存	256MB
网络接口	1× 千兆 WAN 口 + 3× 千兆 LAN 口
特色功能	Mesh 组网、LDPC 纠错、NPU 网络加速
管理方式	米家 App / 网页管理
尺寸	89.5mm × 89.5mm × 213.5mm
颜色	白色

红米ax3000 m81主板原厂备份(不通用)https://wwbtk.lanzouq.com/iBpbf3nkd3dg

原厂固件下载https://cdn.cnbj1.fds.api.mi-img.com/xiaoqiang/rom/ra81/miwifi_ra81_firmware_1dd69c_1.0.33.bin

https://cdn.cnbj1.fds.api.mi-img.com/xiaoqiang/rom/ra81/miwifi_ra81_firmware_0c1ca_1.0.68.bin

#原厂分区
BusyBox v1.25.1 (2023-01-30 07:07:05 UTC) built-in shell (ash)

 -----------------------------------------------------
       Welcome to XiaoQiang!
 -----------------------------------------------------
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 $$  __$$\ $$  __$$\ $$  _____|     $$ |     $$ |      $$  __$$\ $$ | $$  |
 $$ /  $$ |$$ |  $$ |$$ |           $$ |     $$ |      $$ /  $$ |$$ |$$  /
 $$$$$$$$ |$$$$$$$  |$$$$$\         $$ |     $$ |      $$ |  $$ |$$$$$  /
 $$  __$$ |$$  __$$< $$  __|        $$ |     $$ |      $$ |  $$ |$$  $$<
 $$ |  $$ |$$ |  $$ |$$ |           $$ |     $$ |      $$ |  $$ |$$ |\$$\
 $$ |  $$ |$$ |  $$ |$$$$$$$$\       $$$$$$$$$  |       $$$$$$  |$$ | \$$\
 \__|  \__|\__|  \__|\________|      \_________/        \______/ \__|  \__|


root@XiaoQiang:~# cat /proc/mtd
dev:    size   erasesize  name
mtd0: 00080000 00020000 "0:SBL1"
mtd1: 00080000 00020000 "0:MIBIB"
mtd2: 00040000 00020000 "0:BOOTCONFIG"
mtd3: 00040000 00020000 "0:BOOTCONFIG1"
mtd4: 00100000 00020000 "0:QSEE"
mtd5: 00100000 00020000 "0:QSEE_1"
mtd6: 00040000 00020000 "0:DEVCFG"
mtd7: 00040000 00020000 "0:DEVCFG_1"
mtd8: 00040000 00020000 "0:CDT"
mtd9: 00040000 00020000 "0:CDT_1"
mtd10: 00080000 00020000 "0:APPSBLENV"
mtd11: 00140000 00020000 "0:APPSBL"
mtd12: 00140000 00020000 "0:APPSBL_1"
mtd13: 00100000 00020000 "0:ART"
mtd14: 00080000 00020000 "0:TRAINING"
mtd15: 00080000 00020000 "bdata"
mtd16: 00080000 00020000 "crash"
mtd17: 00080000 00020000 "crash_syslog"
mtd18: 02400000 00020000 "rootfs"
mtd19: 02400000 00020000 "rootfs_1"
mtd20: 01f00000 00020000 "overlay"
mtd21: 00080000 00020000 "rsvd0"
mtd22: 00364000 0001f000 "kernel"
mtd23: 0120b000 0001f000 "ubi_rootfs"
mtd24: 01b20000 0001f000 "data"
root@XiaoQiang:~#

第一步解锁SSH

第二步刷入临时文件

选7刷入固件后

第三步刷openwrt

恢复原厂系统

如果更新不可用，可能是immortalwrt近期服务器问题。可以换下面软件源

南京大学镜像源

src/gz immortalwrt_core https://mirror.nju.edu.cn/immortalwrt/releases/24.10-SNAPSHOT/packages/aarch64_cortex-a53/packages/
src/gz immortalwrt_base https://mirrors.vsean.net/openwrt/releases/24.10-SNAPSHOT/packages/aarch64_cortex-a53/base
src/gz immortalwrt_luci https://mirrors.vsean.net/openwrt/releases/24.10-SNAPSHOT/packages/aarch64_cortex-a53/luci
src/gz immortalwrt_packages https://mirrors.vsean.net/openwrt/releases/24.10-SNAPSHOT/packages/aarch64_cortex-a53/packages
src/gz immortalwrt_routing https://mirrors.vsean.net/openwrt/releases/24.10-SNAPSHOT/packages/aarch64_cortex-a53/routing
src/gz immortalwrt_telephony https://mirrors.vsean.net/openwrt/releases/24.10-SNAPSHOT/packages/aarch64_cortex-a53/telephony