Step 1.

Please use your computer or smartphone to connect to 4G05 and log into your router.

(Login address: http://tendawifi.com)

Step 2.

Access this address(http://192.168.0.1/IMEI_change.html) in the browser to enter the IMEI modification page.

Please type the new IMEI in the tab and click Save.

Note: If you want to generate a new IMEI, please click the link as shown on the red box.

If the above steps still do not solve your problem, please contact our technical support.