The WIFI module self-test failed. The current version (4.0.6.4) does not prompt a pop-up window. The version will be pushed through OTA upgrade later.
Long press 2S to turn on, long press 2S to turn off, please refer to connect WiFi M7 Pro-WiFi Connection Guide。
If WiFi cannot be found, please follow step 2 to troubleshoot.
1. You can try restarting your home router.
2. You can try using your phone's 2.4G WiFi hotspot to connect.
If the WiFi information cannot be displayed in the WiFi interface in the above steps, the WiFi module of the motherboard is abnormal. Please submit a technical ticket.
If the previous troubleshooting methods were unsuccessful in resolving the issue. we recommend that you create a support ticket. The after-sales engineers will assist you in finding a solution to the problem(Reply time :1 working day)
Please click this link to submit your ticket:
After-sales Ticket Submission Page