Communicating with Bushel should be easy. But when it isn’t, you’ll need some troubleshooting apps to help figure out why. There are a number of ways to troubleshoot network connections on (or using) an iOS device. These can be common troubleshooting steps that you might run from the command line or a third party app on a desktop computer or they could be specific to testing the network environment for an iOS device. Some of these apps are even free.