a couple of days ago, wifi stopped working. this was right after it showed a sudden boost in connection quality (from average to good). i didnt change anything, it just stopped suddenly. but on the device wifi is shown as connected, and good connection quality, but internet is not working though. sometimes it works after reconnecting, but only shortly, 1-30 min.
what i already tried:
* changing channels, every channel on 2,4 ghz
* using 5ghz instead of 2,4ghz
* using wifi on other devices
* i checked with neighbours for interfering cables or devices but they didnt have any new equipment
* reconnecting power cable from modem
* there are no interrupting devices nearby like babyfoons
* using wifi very close to modem
what i already tried:
* changing channels, every channel on 2,4 ghz
* using 5ghz instead of 2,4ghz
* using wifi on other devices
* i checked with neighbours for interfering cables or devices but they didnt have any new equipment
* reconnecting power cable from modem
* there are no interrupting devices nearby like babyfoons
* using wifi very close to modem