USB tethering option may be disabled due to faulty cables. Data saver mode can prevent USB tethering functionality. Software updates can sometimes disable tethering options
Wi-Fi disabled warning appears when internet connection is disconnected or slow. Issue affects phone usage, file downloads, and social connectivity
MTP is Media Transfer Protocol supported by Android phones. MTP driver failure prevents media file transfers between Android devices
Check keyboard connection and battery status. Update Windows 11 system. Adjust wireless keyboard connection toggle
Verify router LED indicators, especially WAN light blinking. Check internet speed using Fast by Netflix Inc. Ensure phone is not in airplane or flight mode
"No Atomizer" means device can't detect connected tank or pod. Error can be caused by coil issues, low resistance, or leaking e-juice. Checking on another device helps rule out atomizer problems