private void updateChannelByAdvancedSetting(int cbw, int dbw, int primCh) {
if (cbw == 1) { // BW40
mChannel.remove5GChannels(mChannelAdapter);
mChannel.insertBw40MChannels(mChannelAdapter);
} else if (cbw == 2) { // BW80
// mChannel.remove2dot4GChannels(mChannelAdapter);
// mChannel.remove5GChannels(mChannelAdapter);
mChannelAdapter.clear();
mChannel.insertBw80MChannels(mChannelAdapter);
}
}