However unlike the old WiFi Hotspot, it will require you to either install PdaNet on the connecting computers/tablets or set up proxy settings. This new WiFi Direct feature in PdaNet 5 allows you to connect WiFi mode from computers or tablets. If the legacy FoxFi feature still works for your phone, it is still the best solution for sharing phone Internet since there is no limit on what kind of devices you can connect. The legacy WiFi Hotspot solution remains in FoxFi. About FoxFi (WiFi Tether w/o Root) A new WiFi Direct solution (free update) is now added to PdaNet for connecting computers or tablets in addition to USB tether.