Wireless internet validating problem
So, you need to move a bit closer to the hotspot to check if the problem is solved. In case you are using a protective case, it is suggested to remove it and check if it brings any differences.
These are the possible fixes, try them one by one and you will get rid of the issue soon.
This solves the problem, but sometimes I have to repeat it to get it solved.
This is, as you probably understand, extremely annoying, so any help would be greatly appreciated.
Wi-Fi access is not available everywhere on the UNC campus.
However, the university is in the process of making wireless pervasive across campus.
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My security settings are set to If it was an issue with a computer, only one of the computers would stop working (like you said).