AT & T is known to encourage users to use a feature called mobile hotspot . This allows users to share a phone 's wireless data connection among other devices . Once the hotspot feature is enabled , a phone creates its own Wi-Fi access point . AT & T is late , compared to competitors , in adding this ability to its phones .
AT & T is known to encourage users to use a feature called mobile hotspot . This allows users to share a phone 's wireless data connection among other devices . AT & T is late , compared to competitors , in adding this ability to its phones .