“The network is operating on Wi-Fi Channels in use by several other nearby networks.”
that is the error message I received. I saw one other person ask this question and it had one reply which was not at all what the other user had asked.
This did not happen from disconnecting the wifi on the control center.
iPhone 12 Pro Max, iOS 15
Try first to optimize the range of the mobile network, see this Apple article:
If you see No Service or Searching on your iPhone or iPad
If you see No Service or Searching on your iPhone or iPad - Apple Support
Optimize the Wi-Fi connection, see the following Apple articles:
Connect to Wi-Fi on your iPhone, iPad, or iPod touch
Connect to Wi-Fi on your iPhone, iPad, or iPod touch - Apple Support
If your iPhone, iPad, or iPod touch won’t connect to a Wi-Fi network
If your iPhone, iPad, or iPod touch won't connect to a Wi-Fi network - Apple Support
Recommended settings for Wi-Fi routers and access points
Recommended settings for Wi-Fi routers and access points - Apple Support
If you need help with your Wi‑Fi password
If you need help with your Wi‑Fi password - Apple Support
If you and your neighbors set WiFi to the same channel, they can interfere with each other. It is best to choose channel 1, 6 or 11. These do not overlap and therefore disturb each other as little as possible. You can use various apps to see which networks are active in your area, in order to choose the best channel for your own WiFi.
It is best to choose a WiFi scanner on a smartphone, so that you can measure WiFi activity in all places where you want to use WiFi.
See -> Network Analyzer - iOS
https://apps.apple.com/us/app/network-analyzer/id562315041
Wi-Fi analyzer voor computer:
WiFi Analyzer Microsoft.
WiFi Explorer - Mac App Store
Try first to optimize the range of the mobile network, see this Apple article:
If you see No Service or Searching on your iPhone or iPad
If you see No Service or Searching on your iPhone or iPad - Apple Support
Optimize the Wi-Fi connection, see the following Apple articles:
Connect to Wi-Fi on your iPhone, iPad, or iPod touch
Connect to Wi-Fi on your iPhone, iPad, or iPod touch - Apple Support
If your iPhone, iPad, or iPod touch won’t connect to a Wi-Fi network
If your iPhone, iPad, or iPod touch won't connect to a Wi-Fi network - Apple Support
Recommended settings for Wi-Fi routers and access points
Recommended settings for Wi-Fi routers and access points - Apple Support
If you need help with your Wi‑Fi password
If you need help with your Wi‑Fi password - Apple Support
If you and your neighbors set WiFi to the same channel, they can interfere with each other. It is best to choose channel 1, 6 or 11. These do not overlap and therefore disturb each other as little as possible. You can use various apps to see which networks are active in your area, in order to choose the best channel for your own WiFi.
It is best to choose a WiFi scanner on a smartphone, so that you can measure WiFi activity in all places where you want to use WiFi.
See -> Network Analyzer - iOS
https://apps.apple.com/us/app/network-analyzer/id562315041
Wi-Fi analyzer voor computer:
WiFi Analyzer Microsoft.
WiFi Explorer - Mac App Store
Wi-Fi connection error
