It is not clear why Echo dot is not connecting to wifi error takes place. The sign behind this error can also take place due to poor operating of router or modem needs restart.
However, Wifi signal getting harmed due to interference from physical object. There are few troubleshooting techniques that will help in removing echo dot is not connecting to wifi error.
If echo dot loses its internet network and not gets connect properly then you must start rebooting echo dot.
In case this simple technique does not help you out then follow the steps mention ahead:
• Ensuring that Echo dot is place within 30 ft of wireless router
• Verify Echo device is kept away from device which can harm the connection like microwaves, monitors or any other electronic device.
• Confirm router is working. Look out for connection with other device to fix wifi issue with Echo device.
• At the time when network equipment reboots, remove the plug from power adapter from echo device at least for 3 seconds, then connect it again.
• Always assure that you must use power adapter accompanied by Echo device.
• If other gadgets are easily available to connect, make sure to utilize correct wifi password.
• You can easily turn off some other device for few minutes to remove interference and watch if makes echo dot connect with wifi easily.
If Wifi password got change then update settings of Echo dot with Alexa app.
• If router has different network names for 2.4GHz and 5GHz, make sure to move device from one network to other one.
If echo dot is not connecting to wifi then the restart procedure is the correct way for fixing it.
On getting similar connection issue on various devices, this may happening because of network issue.
You have to wait for few minutes and begin again or get in contact with internet service provider.