Can the SRAM RED eTap 2x11 components communicate with my iOS or Android device? December 03, 2019 16:57 Updated No, the system cannot communicate with smart devices at this time. Related articles Can I record and display my gear selection on a head unit throughout different points in a ride? Will SRAM make periodic eTap 2x11 firmware updates? Can Quarq power meter data be combined with gear selection data using SRAM or Quarq software when using SRAM RED eTap 2x11? Does SRAM make a head unit that is compatible with SRAM RED eTap? Does the eTap 2x11 front derailleur know where in the pedal stroke I am and time the shift accordingly for optimal shifting?