It should also be noted that PDANet only requires the desktop client if you are electing to use it in USB mode. I can plug my iPhone into my MBP connect it by Bluetooth or by creating a Wi-Fi network from my phone. We don't need any of that stuff on our iPhones. Under the USB mode, the users need a desktop client. The app is free only for a limited period after which a nominal amount is to be charged. The app may require a jailbreak or some overriding which is a con as compared to alternatives. The user friendly interface is a plus to this app. Tethering over USB and Wi-Fi are both possible. You have an option to hide the fact that you are tethering to keep the carrier at bay about tethering. Tethering can be done in multiple modes through this app. There are ways to make the connection networks secure and this is a highlight quality. PDA net is one of the best free hotspot apps for iOS which comes with quick connection mode. Manage the free hotspot appss on iOS devices, including iPhone, iPad, iPod.

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