How to Troubleshoot iPad / Android Tablets Failing to Connect - VEXcode IQ Blocks

In VEXcode IQ Blocks, it is possible that the tablet will not detect the IQ Brain but that the IQ Brain will show a connection (via the solid arrows). 

When this happens, you will need to reconnect by tablet to the VEX IQ Brain by taking the following actions:

  • Power cycle the brain.
  • If that did not work, close the application and reopen it after 10 seconds.
  • If that did not work, remove and Re-Enter the Brain ID number into the Smart Radio Connection interface.