Running ios8.3 JB with the latest PDA net available. I am a full paid user but it seems that after a few minutes PDA net seems to stop working. My computer will remain connected to my hotspot but I will not be able to use the internet after a few minutes. I have tried leaving the app in the foreground, toggling 4g/lte bands, and disabling the iphone screen from turning off. The only thing that looks off to me is the settings for the hotspot list a "timeout" time which is set to 2 minutes. There's no way to change it as far as I can tell though.