This process details how to disable the ‘WiFi’ available prompt on an iPhone 3GS.
With this option enabled the phone will almost constantly remind the user that there is a wireless network available.
- From the main menu, select ‘Settings’
- Select ‘General’
- Select ‘Network’
- Scroll down the page and select ‘Wi-Fi’
- Set ‘Ask to Join Networks’ to ‘Off’