How to Turn Off Wi-Fi Assist on iPhone
Wi-Fi Assist is a feature on modern versions of iOS which allows an iPhone to automatically start using the cellular data connection if the established wi-fi connection is poor. Enabling Wi-Fi Assist tends to make overall internet connectivity more reliable, but it has the potential downside of an increase in cellular data usage, which is why some users may want to disable Wi-Fi Assist on iPhone instead. Whether or not to turn off Wi-Fi Assist or leave the feature turned on is really a matter of personal preference and data use, but we’ll show you how to do either on iPhone and cellular equipped iPad devices.