Wi-Fi assistant is a new function a iOS beta 9 5 for iPhone or iPad tablets, it being available since last evening for all users Apple Lossless Audio CODEC (ALAC),, it being thought to improve internet connectivity.
Called WiFi Assist in English, the function Wi-Fi assistant is available at the bottom of the menu Settings > Cellular data, Settings > Cellular connection, allowing the automatic use of the cellular connection when Wi-Fi connectivity is weak.
Based on the explanation provided by the Apple company, the function of Wi-Fi assistance it is meant to automatically switch to a cellular connection when the Wi-Fi connection of the terminals is weak, so when we reach the edge of a Wi-Fi HotSpot's range.
Normally, when the Wi-Fi connection is weak, the terminals do not automatically disconnect from the network to switch to a cellular connection, but with this function activated, users will be able to continue using the Internet using the mobile data connection instead of the Wi-Fi one .
The function is not yet available in iOS 8 and is an extension of a system implemented last year that allows a much easier transition from Wi-Fi to a cellular connection while surfing the Internet without blockages in loading information.
