Add notice for reset settings

README.en.md

@@ -1597,6 +1597,8 @@ In output also includes some other useful information, they can also be `adb she
 
 ## Modify Settings
 
+**Notice:** Display may not normal after reset settings, you can use command `adb reboot` to reboot device, or reboot it maually.
+
 ### Resolution
 
 command:

README.md

@@ -1597,6 +1597,8 @@ adb shell cat /system/build.prop
 
 ## 修改设置
 
+**注：**修改设置之后，运行恢复命令有可能显示仍然不太正常，可以运行 `adb reboot` 重启设备，或手动重启。
+
 ### 分辨率
 
 命令：